Delta Modulon DPH Series User Manual
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Delta Modulon DPH Series User Manual

Three phase 100-300 kva
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The power behind competitiveness
Delta UPS - Modulon Family
DPH Series, Three Phase
100-300 kVA
User Manual
www.deltapowersolutions.com

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Summary of Contents for Delta Modulon DPH Series

  • Page 1 The power behind competitiveness Delta UPS - Modulon Family DPH Series, Three Phase 100-300 kVA User Manual www.deltapowersolutions.com...
  • Page 2 Copyright © 2021 by Delta Electronics Inc. All Rights Reserved. All rights of this User Manual (“Manual”), including but not limited to the contents, information, and figures are solely owned and reserved by Delta Electronics Inc.
  • Page 3 Table of Contents Table of Contents Important Safety Instructions ---------------------------------------------- 1-1 Installation Warnings ---------------------------------------------------------------------- 1-2 Connection Warnings --------------------------------------------------------------------- 1-2 Usage Warnings --------------------------------------------------------------------------- 1-3 Storage Warnings ------------------------------------------------------------------------- 1-5 Standard Compliance -------------------------------------------------------------------- 1-5 Introduction ---------------------------------------------------------------------- 2-1 General Overview ------------------------------------------------------------------------- 2-2 Package Inspection ----------------------------------------------------------------------- 2-2 Functions &...
  • Page 4 4.1.3 External Battery Temperature Detection ---------------------------------- 4-5 4.1.4 External Switch/ Breaker Status Dry Contacts -------------------------- 4-6 4.1.5 Output Dry Contacts ------------------------------------------------------------ 4-7 4.1.6 Input Dry Contacts -------------------------------------------------------------4-10 4.1.7 Parallel Communication Cards --------------------------------------------- 4-11 4.1.8 Parallel Ports --------------------------------------------------------------------4-12 Modulon DPH Series...
  • Page 5 Table of Contents 4.1.9 SMART Slot ---------------------------------------------------------------------4-12 4.1.10 USB Port & RS-232 Port -----------------------------------------------------4-13 4.1.11 Auxiliary Power Cards --------------------------------------------------------4-14 4.1.12 Battery Start Buttons ----------------------------------------------------------4-14 Communication Interfaces (II): at the Rear of the Touch Panel ----------------------------------------------------------------------------------------4-14 Installation and Wiring ------------------------------------------------------- 5-1 Before Installation and Wiring ---------------------------------------------------------- 5-2 Installation Environment ---------------------------------------------------------------- 5-2 UPS Transportation ---------------------------------------------------------------------- 5-4...
  • Page 6 Power Flow, Summary, System Status & EMS -----------------------------------7-19 Check System Readings ---------------------------------------------------------------7-21 7.9.1 Main Input ------------------------------------------------------------------------7-21 7.9.1.1 Check Kilowatt-Hour ----------------------------------------------------------7-22 7.9.2 Bypass Input --------------------------------------------------------------------7-23 7.9.3 Inverter Output ------------------------------------------------------------------7-24 7.9.4 Power Module Summary -----------------------------------------------------7-24 7.9.5 UPS Output ----------------------------------------------------------------------7-25 Modulon DPH Series...
  • Page 7 Table of Contents 7.9.6 Battery Status -------------------------------------------------------------------7-25 7.9.7 EMS -------------------------------------------------------------------------------7-27 7.9.7.1 Connecting the optional EMS 1000 (EnviroProbe) --------------------7-30 7.10 UPS Settings ------------------------------------------------------------------------------7-30 7.10.1 Bypass Setting ------------------------------------------------------------------7-30 7.10.2 Mode Setting --------------------------------------------------------------------7-31 7.10.3 Output Setting -------------------------------------------------------------------7-32 7.10.4 Battery & Charging Setting --------------------------------------------------7-34 7.10.5 Parallel Setting ------------------------------------------------------------------7-37 7.10.6 Dry Contact Setting -----------------------------------------------------------7-38 7.10.7 General Setting -----------------------------------------------------------------7-40...
  • Page 9 Important Safety Instructions Important Safety Instructions 1.1 Installation Warnings 1.2 Connection Warnings 1.3 Usage Warnings 1.4 Storage Warnings 1.5 Standard Compliance...
  • Page 10 Leave adequate space around all sides of the UPS for proper ventilation and mainte- nance. Please refer to Only authorized Delta engineers or service personnel can perform installation and maintenance. If you want to install the UPS by yourself, please install it under the su- pervision of authorized Delta engineers or service personnel.
  • Page 11 Important Safety Instructions 4. Each protective device could be a breaker or a fuse. For the protective device’s rating current, please refer to the table below. 100kVA 150kVA 200kVA 250kVA 300kVA 200A 300A 400A 500A 630A 5. Each protective device should have the functions of over current protection, short circuit protection, insulating protection and shunt trip feature.
  • Page 12 For such special applications, please contact Delta service personnel for the accurate UPS sizing. The UPS is not suitable for connecting with any asymmetrical loads. For the load suitability, please con- tact Delta customer service before purchasing.
  • Page 13 Please note that the battery grounds mean any battery pole (+/ -) connecting to the ground. You must contact Delta customer service if any of the following events occurs: 1. Any liquid is poured or splashed on the UPS.
  • Page 15 Introduction Introduction General Overview Package Inspection Functions & Features Exterior and Dimensions Front View Internal View Rear View Tri-color LED Indicator & Buzzer...
  • Page 16 2. Examine if any parts are loose or damaged. 3. The UPS package contains the following items. Please check if any items are missing. × 8 × 4 × 30 × 8 × 2 × 2 Modulon DPH Series...
  • Page 17 Introduction Item Q'ty 1 PC inner side of the UPS front door before shipment) User Manual 1 PC RS-232 Cable (1.8 meters) 1 PC Parallel Cable (3 meters) 1 PC Test Report 1 PC 2 PCS M10 Screw (used for input/ output/ battery/ 30 PCS grounding wiring) 8 PCS...
  • Page 18 ±10% and rating frequency ±3Hz, the UPS will transfer to bypass mode; other- Both auxiliary power and control circuit adopt redundancy design, which doubly en- hances UPS reliability. Applicable to top and bottom wiring. Generator compatible. Single input and dual input functions. Supports external switch/ breaker status detection. Modulon DPH Series...
  • Page 19 Introduction Wide AC input voltage range (full load: 176Vac~276Vac; < 70% load: 132Vac~176Vac) reduces frequent transfer from normal mode to battery mode to save battery consump- tion and prolong battery life. Battery start-up function even when there is no AC input. AC start-up function even when the UPS is not connected to the batteries.
  • Page 20 Exterior and Dimensions 2000 mm (78.74") 1100 mm 600 mm (43.31") (23.62") Modulon DPH Series...
  • Page 21 Introduction Front View On the front of the UPS, there are a 10” color touch panel, a tri-color LED indicator, a door switch, six casters and four leveling feet. Please see 10” Color Tri-color LED Touch Panel Indicator Door Handle Casters Leveling Feet 1.
  • Page 22 Pull Up Internal View WARNING: Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
  • Page 23 Introduction Internal View (Front View with Door Open) Communication Interfaces DISPLAY START BATT. EXT. BATT TEMP. EXT.SWITCH STATUS O/P DRY CONTACT I/P DRY CONTACT BT1 BT2 PARALLEL REPO START BATT. BT3 BT4 PARALLEL RS-232 GND B A GND B A MODBUS BMS Power Module Slot ×...
  • Page 24 Breaker (Q3) Rear View WARNING: Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
  • Page 25 Introduction is the UPS rear view. To see the wiring terminals shown in 2-10, please remove the rear panel’s eight M5 screws shown in (Rear) (Rear) M5 Screw × 8 Rear Panel (Rear View after Rear Panel Removal) AC Input BAT TER Y INP UT INP UT...
  • Page 26 O UT PU INPU L2 L3 (Rear View after Rear Panel Removal) PE ( ) & GND ( ) Terminals for Top Wiring INPUT BYPA SS INPUT PE ( ) & GND ( ) Terminals for Bottom Wiring Modulon DPH Series 2-12...
  • Page 27 Introduction Tri-color LED Indicator & Buzzer Please see for the location of the tri-color LED indicator. For information about the tri-color LED indicator, please refer to . For information about the 10” color touch panel, please refer to 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP...
  • Page 28 Indicates a minor or medium warning, accompanied with buzzer sound. Warning Level Buzzer Frequency Minor Sounds 50ms every 3 seconds. Medium Sounds 50ms every second. Indicates a major warning, accompanied with buzzer sound. Warning Level Buzzer Frequency Major Long beep Modulon DPH Series 2-14...
  • Page 29 Operation Modes Operation Modes 3.1 Single Input 3.2 Dual Input 3.3 Hot Standby Redundancy (Only For Dual Input & At Least Two UPSs) 3.4 Common Battery (Only for Parallel UPSs connecting to the Same External Battery Cabinet(s))
  • Page 30 Output Breaker (Q4). Please refer to . During On- Line mode, the UPS’s tri-color LED illuminates green and the text 'On-Line' appears in the upper right corner of the screen. Static Switch Rectifier Inverter MAIN LOAD Batteries Modulon DPH Series...
  • Page 31 Operation Modes 3.1.2 Battery Mode_ Single Input_ Single Unit The UPS transfers to Battery mode automatically if the main AC source is abnormal, for example, when unstable voltage or a power outage occurs. In Battery mode, the batteries provide DC power and the UPS converts it into AC power and supplies it to the connected critical loads via the Output Breaker (Q4).
  • Page 32 Turn ON the Manual Bypass Breaker (Q3). Turn OFF the Bypass Breaker (Q2). Turn OFF the Input Breaker (Q1) and Output Breaker (Q4). Turn OFF each external battery cabinet’s breaker (Q5). personnel can perform maintenance safely. Please see for the Manual Bypass Modulon DPH Series...
  • Page 33 Operation Modes Static Switch Rectifier Inverter MAIN LOAD Batteries 3.1.5 ECO Mode_ Single Input_ Single Unit To activate ECO mode, please refer to In ECO mode, when bypass AC source’s input voltage and frequency are within the range of rating voltage ±10% and rating frequency ±3Hz, the UPS works in Bypass mode; otherwise, the UPS runs in On-Line mode.
  • Page 34 For the diagram of Frequency Conversion mode, please see . During Frequency Conversion mode, the UPS’s tri-color LED illuminates green and the text 'Frequency Conversion' appears in the upper right corner of the screen. Static Switch Rectifier Inverter MAIN LOAD Batteries Modulon DPH Series...
  • Page 35 Operation Modes 3.1.7 Green Mode_ Single Input_ Single Unit To activate Green mode, please refer to Green mode is the same as On-Line mode, but the difference is that the system will the UPS. For the Green mode diagram, please see .
  • Page 36 For the diagram of Energy Recycle mode, please see . During Energy Recycle mode, the UPS’s tri-color LED illuminates yellow and the text 'Energy Recycle' appears in the upper right corner of the screen. Static Switch Rectifier Inverter MAIN LOAD Batteries Modulon DPH Series...
  • Page 37 Operation Modes 3.1.9 On-Line Mode_ Single Input_ Parallel Units In On-Line mode (parallel), the total loads will be equally shared by parallel UPSs. If one of the parallel units fails and its load is less than the total capacity of the remaining parallel units, the failing UPS's output will be switched off and its load will be equally shared by the remaining parallel units.
  • Page 38 'Battery' in the upper right corner. Please refer to for the path of electrical power through the parallel UPSs in Battery mode. Static Switch Rectifier Inverter MAIN Batteries LOAD Static Switch Rectifier Inverter MAIN Batteries Modulon DPH Series 3-10...
  • Page 39 Operation Modes 3.1.11 Bypass Mode_ Single Input_ Parallel Units In Bypass mode (parallel), when all inverters encounter abnormal situations such as overload, short circuit, abnormal output voltage or low battery, they will automatically shut themselves down. Meanwhile, if all parallel UPSs detect the bypass AC source is normal, they will automatically switch to Bypass mode to protect the connected critical loads from power interruption.
  • Page 40 Power of the connected critical loads will be supplied by manual bypass. During Manual Bypass mode (parallel), all parallel for the path of electrical power through the parallel UPSs in Manual Bypass mode. Modulon DPH Series 3-12...
  • Page 41 Operation Modes Static Switch Rectifier Inverter MAIN Batteries LOAD Static Switch Rectifier Inverter MAIN Batteries 3-13...
  • Page 42 (parallel), each UPS’s tri-color LED illuminates green and each UPS’s LCD shows the text 'ECO' in the upper right corner. Please see for the path of electrical power through the parallel UPSs in ECO mode. Static Switch Rectifier Inverter MAIN Batteries LOAD Static Switch Rectifier Inverter MAIN Batteries Modulon DPH Series 3-14...
  • Page 43 Operation Modes 3.1.14 Green Mode_ Single Input_ Parallel Units To activate Green mode, please refer to that each parallel UPS’s system will automatically detect its own output status (i.e. total load color LED illuminates green and each UPS’s LCD shows the text 'Green' in the upper right corner.
  • Page 44 On- Line mode diagram. During On-Line mode, the UPS’s tri-color LED illuminates green and the text 'On-Line' appears in the upper right corner of the screen. Static Switch BYPA. Rectifier Inverter MAIN LOAD Batteries Modulon DPH Series 3-16...
  • Page 45 Operation Modes 3.2.2 Battery Mode_ Dual Input_ Single Unit The UPS transfers to Battery mode automatically if the main AC source is abnormal, for example, when unstable voltage or a power outage occurs. In Battery mode, the batteries provide DC power and the UPS converts it into AC power and supplies it to the connected critical loads via the Output Breaker (Q4).
  • Page 46 Turn ON the Manual Bypass Breaker (Q3). Turn OFF the Bypass Breaker (Q2). Turn OFF the Input Breaker (Q1) and Output Breaker (Q4). Turn OFF each external battery cabinet’s breaker (Q5). personnel can perform maintenance safely. Please see for the Manual Bypass Modulon DPH Series 3-18...
  • Page 47 Operation Modes Static Switch BYPA. Rectifier Inverter MAIN LOAD Batteries 3.2.5 ECO Mode_ Dual Input_ Single Unit To activate ECO mode, please refer to In ECO mode, when the bypass AC source’s input voltage and frequency are within the range of rating voltage ±10% and rating frequency ±3Hz, the UPS works in Bypass mode; otherwise, the UPS runs in On-Line mode.
  • Page 48 . During Frequency Conversion mode, the UPS’s tri-color LED illuminates green and the text 'Frequency Conversion' appears in the upper right corner of the screen. Static Switch BYPA. Rectifier Inverter MAIN LOAD Batteries Modulon DPH Series 3-20...
  • Page 49 Operation Modes 3.2.7 Green Mode_ Dual Input_ Single Unit To activate Green mode, please refer to Green mode is the same as On-Line mode, but the difference is that the system will the UPS. For the Green mode diagram, please see .
  • Page 50 UPS’s LCD shows the text 'On-Line' in the upper right corner. Please refer for the path of electrical power through the parallel UPSs in On-Line mode. Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD Static Switch BYPA. Rectifier Inverter MAIN Batteries Modulon DPH Series 3-22...
  • Page 51 Operation Modes 3.2.9 Battery Mode_ Dual Input_ Parallel Units If the main AC source is abnormal, for example, when unstable voltage or a power outage occurs, all parallel UPSs will automatically transfer from On-Line mode to Battery mode. During the conversion process, output voltage remains the same. During Battery mode (parallel), each UPS’s tri-color LED illuminates yellow and each UPS’s LCD shows the text 'Battery' in the upper right corner.
  • Page 52 UPS’s LCD shows the text 'Bypass' in the upper right corner. Please see for the path of electrical power through the parallel UPSs in Bypass mode. Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD Static Switch BYPA. Rectifier Inverter MAIN Batteries Modulon DPH Series 3-24...
  • Page 53 Operation Modes 3.2.11 Manual Bypass Mode_ Dual Input_ Parallel Units WARNING: 1. In Manual Bypass mode, make sure that all of the breakers (except each UPS’s Manual Bypass Breaker (Q3)) are in the OFF position before working on any of the parallel UPSs’ internal circuits. This avoids electric shock. no high voltage inside all parallel UPSs and maintenance can be performed safely.
  • Page 54 Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD Static Switch BYPA. Rectifier Inverter MAIN Batteries Modulon DPH Series 3-26...
  • Page 55 Operation Modes 3.2.12 ECO Mode_ Dual Input_ Parallel Units To activate ECO mode, please refer to In ECO mode (parallel), when each parallel UPS’s bypass input voltage and frequency are within the range of rating voltage ±10% and rating frequency ±3Hz, each parallel UPS works in Bypass mode;...
  • Page 56 LED illuminates green and each UPS’s LCD shows the text 'Green' in the upper right corner. Please see for the path of electrical power through the parallel UPSs in Green mode. Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD Static Switch BYPA. Rectifier Inverter MAIN Batteries Modulon DPH Series 3-28...
  • Page 57 Operation Modes Hot Standby Redundancy (Only For Dual Input & At Least Two UPSs) have a hot standby redundancy function. If you use two UPSs and wish them to work in hot standby redundancy mode, please connect the output of UPS1 to the bypass input of UPS 2. Please see For more information about the hot standby redundancy application, please contact service personnel.
  • Page 58 2. * The item 'Equalized Charge Voltage' will change into 'Restored Voltage' if you use the Delta lithium-ion batteries with the optional multifunctional communication card (MFC) being installed in the smart slot shown in . For relevant information, please refer to...
  • Page 59 Operation Modes Static Switch BYPA. Rectifier Inverter MAIN LOAD Static Switch BYPA. Batteries Rectifier Inverter MAIN 3-31...
  • Page 61 Communication Interfaces Communication Interfaces 4.1 Communication Interfaces (I): on the Front of the UPS with Front Door Open 4.2 Communication Interfaces (II): at the Rear of the Touch Panel...
  • Page 62 The following communication interfaces are located on the front of the UPS with front door open. Please refer to and the table below. DISPLAY BATT. START EXT. BATT EXT.SWITCH O/P DRY I/P DRY CONTACT CONTACT TEMP. STATUS BT1 BT2 PARALLEL REPO BATT. NC NO START BT3 BT4 PARALLEL RS-232 Modulon DPH Series...
  • Page 63 LED indicator. 1. You can install the optional Relay I/O card in the slot for dry contact expansion. 2. If you use the Delta lithium-ion batteries, you must purchase the optional multifunctional communication card (MFC) and install it in the SMART slot to monitor the status and...
  • Page 64 UPS. Screw × 2 DISPLAY BATT. START EXT. BATT EXT.SWITCH O/P DRY I/P DRY CONTACT CONTACT TEMP. STATUS BT1 BT2 PARALLEL REPO BATT. NC NO START BT3 BT4 PARALLEL RS-232 Dry Contact Card Modulon DPH Series...
  • Page 65 Communication Interfaces Jump CNR3 Dry Contact Card 4.1.3 External Battery Temperature Detection You can use the external battery temperature detection (BT1, BT2, BT3 and BT4) to detect a maximum of four external battery cabinets’ temperature. You need to purchase the battery cabinet temperature sensor cable (optional).
  • Page 66 Dry Contact_ S2 Normally closed (NC) device Dry Contact_ S3 Normally closed (NC) device Dry Contact_ S4 Normally closed (NO) device EXT.SWITCH STATUS Auxiliary Switch 2mA. Max Buffer 2mA. Max Buffer 2mA. Max Buffer 2mA. Max Buffer Modulon DPH Series...
  • Page 67 Communication Interfaces Event Description External input switch or breaker Detect the external input switch or breaker’s detection. status (default: S1). External bypass switch or Detect the external bypass switch or breaker’s breaker detection. status (default: S2). External output switch or Detect the external output switch or breaker’s breaker detection.
  • Page 68 P6 (Max. 0.5A/12V) P5 (Max. 0.5A/12V) COMM_D P4 (Max. 0.5A/12V) DRY 4 DRY C_NO P3 (Max. 0.5A/12V) +12VS P2 (Max. 0.5A/12V) P1 (Max. 0.5A/12V) COMM_C DRY 3 DRY B_NO +12VS COMM_B DRY 2 DRY A_NO +12VS COMM_A DRY 1 Modulon DPH Series...
  • Page 69 Communication Interfaces Event Description None No set-up. Load On Inverter The UPS works in online mode. Load On Bypass The UPS works in bypass mode. When the main AC source fails, the batteries supply Load On Battery power to the critical loads. When the UPS runs in battery mode, battery voltage Battery Low is lower than the setup limit (default: 220Vdc).
  • Page 70 To learn how to set up, please contact your local dealer and refer to I/P DRY CONTACT Dry-1 Buffer 2mA. Max Dry-2 Buffer 2mA. Max Dry-3 2mA. Max Buffer Dry-4 2mA. Max Buffer Modulon DPH Series 4-10...
  • Page 71 NOTE: If you use non-Delta lithium-ion batteries, you must set up these two items. Please refer to to perform relevant setup. If you have any questions, please contact Delta customer service. 4.1.7 Parallel Communication Cards The UPS has two parallel communication cards, which are master parallel communication card and backup parallel communication card.
  • Page 72 . For relevant installation and application information, please contact Delta customer service. 2. If you use the Delta lithium-ion batteries (please refer to the Delta P/N shown below), you must purchase the optional multifunctional communication card (MFC) and install it in the SMART slot shown in to monitor the status and information of the Delta lithium-ion batteries.
  • Page 73 Communication Interfaces Delta Lithium-ion Batteries Please use the Ethernet cable* to connect the MFC’s parallel ports. The Ethernet cable routing is the same as the UPS parallel cable routing (see NOTE: One Ethernet cable is provided in each package of the optional multi-functional communication card (MFC).
  • Page 74 BT3 BT4 PARALLEL RS-232 Battery Start Button Communication Interfaces (II): at the Rear of the Touch Panel The following communication interfaces are located at the rear of the touch panel. Please refer to and the table below. Modulon DPH Series 4-14...
  • Page 75 1. Provides MODBUS RTU communication service. MODBUS (RS-485 Port) 2. Connects to a user-supplied monitoring system. Connects to the Delta battery management system (optional). The BMS function is only applicable to lead- acid batteries. Before shipment, the DISPLAY port has been DISPLAY connected.
  • Page 77 Installation and Wiring Installation and Wiring 5.1 Before Installation and Wiring 5.2 Installation Environment 5.3 UPS Transportation 5.4 UPS Installation 5.5 Wiring 5.6 External Battery Cabinet Connection Warnings 5.7 STS Module 5.8 Power Module (Optional)
  • Page 78 Before Installation and Wiring Please read this user manual thoroughly before installation, wiring and operation. Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
  • Page 79 Installation and Wiring The UPS adopts the design of air inlet at the front and air outlet at the rear. Air Outlet Air Inlet WARNING: 1. Do not use air conditioners or similar equipment to blow into the rear of the UPS.
  • Page 80 This is the best way to avoid tipping the UPS. If you need to move the UPS over a long distance, please use appropriate equipment (e.g. forklift). Do not use the UPS casters to move the unit over a long distance. Modulon DPH Series...
  • Page 81 Installation and Wiring UPS Installation NOTE: When handling or moving the UPS, please use appropriate equipment (e.g. forklift). Please follow the steps below: Before installing the UPS in a designated installation area, please double check cabinet(s) and handling equipment (e.g. forklift) to avoid accidents. For UPS floor weight loading information, please refer to After the UPS is moved to the designated installation area, use a #17 wrench to Use six M10 screws (three for the front, three for the rear)
  • Page 82 × 3 Expansion Screw Ground & Nut × 3 NOTE: Please contact Delta service personnel for the expansion screws and nuts. The two balance brackets and the six M10 screws are already provided with the UPS. Follow to perform wiring procedures.
  • Page 83 2. Before wiring, please read thoroughly. 3. Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
  • Page 84 × 1 PC) × 2 PCS) × 2 PC) × 2 PCS) × 3 PC) Maximum cable 240 mm × 2 PCS (500 kcmil × 2 PCS) size (+/ -/ N) Maximum cable 48 mm (1.89”) lug width Modulon DPH Series...
  • Page 85 Installation and Wiring DPH Series 100-300kVA 100kVA/ 150kVA/ 200kVA/ 250kVA/ 300kVA/ Capacity 100kW 150kW 200kW 250kW 300kW Screw size/ Cable lug inner M10/ 14 mm (0.55") Battery diameter Terminal type* TLAPH250-2A12 Tightening Torque M10 = 250 ± 10 kgf-cm (217 ± 8.7 lb-in) Input Breaker (Q1) 200A 300A...
  • Page 86 UPS is powered on. WARNING: Only authorized Delta engineers or service personnel can modify the single input/ dual input setup. The UPS default setting is single input. If you want to modify it into dual input, please follow the steps below.
  • Page 87 Installation and Wiring (Rear View after Rear Panel Removal) AC Input BAT TER Y INP UT INP UT AC Input or INPUT INPUT Bypass Input BY PA SS INP UT BYPA SS BYPA SS INPUT INPUT AC Input or Bypass Input Unscrew the 8 nuts and remove the four cooper bars shown in (Rear View after Rear Panel Removal)
  • Page 88 For dual input and bottom wiring application, follow to install the removed four copper bars (on which the small copper bars have been mounted according to ) in the designated areas. Please secure the eight nuts tightly. Modulon DPH Series 5-12...
  • Page 89 5.5.3 Single Unit Wiring WARNING: 1. Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
  • Page 90 (Rear View after Rear Panel Removal) Battery Input B A T T E R IN P U T BAT TER Y INP UT UP S OU TPU UPS Output UP S O UT PU INPU L1 L2 Modulon DPH Series 5-14...
  • Page 91 Installation and Wiring (Rear View after Rear Panel Removal) PE ( ) & GND ( ) Terminals for Top Wiring INPUT BYPA SS INPUT PE ( ) & GND ( ) Terminals for Bottom Wiring For top wiring, remove the three top covers (2 screws for each cover); for bottom wiring, remove the three bottom covers (2 nuts for each cover).
  • Page 92 Connect to the critical loads. (L1/ L2/ L3/ N) Connect to the external battery cabinet(s). Please Battery Input Terminals contact Delta service personnel for battery (+/ -/ N) Protective earthing for protection against electrical shock in case of fault* . The terminal must be PE (protective earth) connected to the main earth.
  • Page 93 Installation and Wiring Single Input_ Top Wiring_ Step 1 (Rear View after Rear Panel Removal) Connect to the Main AC Source (protective earth) Terminal GND (ground) Terminals BAT TER Y INP UT IN P U T INPUT INPUT BYPA SS BYPA SS INPUT INPUT...
  • Page 94 IN P U T B Y PA S S IN P U T BAT TER Y INP UT INPUT INPUT BYPA SS BYPA SS INPUT INPUT Connect to the Main AC Source (protective earth) GND (ground) Terminals Terminal Modulon DPH Series 5-18...
  • Page 95 Installation and Wiring Single Input_ Bottom Wiring_ Step 2 (Rear View after Rear Panel Removal) B A T T E R I N P BAT TER Y INP UT U PS O U TP U UP S OU TPU INPU Connect to the L1 L2 L3 External Battery...
  • Page 96 Battery Load Load Distribution Panel Cabinet Load Grounding UPS Grounding Load Grounding External Battery Cabinet Grounding Protective Earthing Dual Input (Single Unit) When there are two AC power sources, single unit wiring procedures are as follows. Modulon DPH Series 5-20...
  • Page 97 Installation and Wiring NOTE: The UPS allows cable entry from the top or bottom. Please leave adequate space on the top or at the bottom of the UPS to allow cable entry. Follow to modify the UPS from single input into dual input. Follow the procedures stated in the section of Connect the cables of the main AC source, bypass source, output and external...
  • Page 98 Rear Panel Removal) IN P U T B YP A SS IN PU T INPUT INPUT BYPA SS BYPA SS INPUT INPUT Connect to the Connect Bypass Source Main AC Source GND (ground) (protective earth) Terminals Terminal Modulon DPH Series 5-22...
  • Page 99 Installation and Wiring Dual Input_ Bottom Wiring_ Step 2 (Rear View after Rear Panel Removal) B A T T E R I N P BAT TER Y INP UT U PS O U TP U UP S OU TPU Connect to the External Battery INPU Cabinet...
  • Page 100 5.5.4 Parallel Unit Wiring WARNING: 1. Only authorized Delta engineers or service personnel can perform installation, wiring, panel & cover removal, maintenance and operation. If you want to execute any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel.
  • Page 101 Installation and Wiring AC Input UPS Output Terminals Terminals Daisy Chain Method Parallel Port Parallel Port UPS 1 AC Input UPS Output Terminals Terminals 3Ø4W 3Ø4W Main AC Source Parallel Port Loads Parallel Port UPS 2 UPS Output AC Input Terminals Terminals Parallel Port...
  • Page 102 (1.89") (1.89") Screw Size/ Cable M10/ 14 mm (0.55") Lug Inner Diameter Tightening Torque M10 = 250 ± 10 kgf-cm (217 ± 8.7 lb-in) TLAPH250- TLAPH250- TLAPH250- TLAPH250- TLAPH250- Terminal Type* 2A12 2A12 2A12 2A12 2A12 Modulon DPH Series 5-26...
  • Page 103 Installation and Wiring NOTE: The suggested manufacturer is K.S. TERMINALS INC. You may use equivalent terminals provided by other manufacturers. External External External Battery Battery Load Load Distribution Panel Cabinet Cabinet Load Grounding UPS Grounding UPS Grounding Load Grounding External Battery Cabinet Grounding External Battery Cabinet Grounding Protective Earthing WARNING:...
  • Page 104 UPS units, external battery cabinet(s) and connected critical loads. WARNING: each UPS’s 'Parallel Group ID' (1 or 2) and 'Parallel ID' (1~8) through the LCD. Otherwise, the parallel UPSs cannot be started. Please refer to Modulon DPH Series 5-28...
  • Page 105 2. Whether you use the lead-acid batteries or the lithium-ion batteries, please contact Delta service personnel for any battery/ battery cabinet’s setup and You should connect the UPS with at least one external battery cabinet to ensure that the connected critical loads are protected when a power failure occurs.
  • Page 106 You should use battery cables to connect the external battery cabinet with the '+', '-' and ‘N’ terminals marked on the UPS. Please refer to UPS’s Battery Input Terminals ( N ) Protective Device External Battery Cabinet ( N ) Modulon DPH Series 5-30...
  • Page 107 2. The above-mentioned DC circuit breaker, DC isolated switch and DC fuse are optional. If you want to buy any of them, please contact Delta service personnel. 3. If you need to parallel multiple units of external battery cabinets, please contact Delta service personnel for relevant information.
  • Page 108 The protective device is optional, and its type must be fast-acting DC circuit breaker and/ or fast-acting DC fuse. If you want to buy any of them, please contact Delta service personnel. When choosing the protective device, please follow the instructions below.
  • Page 109 . These maximum values are suggested for general applications only. For actual maximum values, the maximum short-circuit capacity of the on-site batteries must be taken into consideration. Please contact Delta customer service for relevant information. The external battery cabinet’s protective device installation methods are as follows.
  • Page 110 4-Pole DC Circuit Breaker External Battery Cabinet 3-Pole DC Circuit Breaker To save on your costs and installation space, the parallel UPSs (up to 8 units) can share their connected external battery cabinet(s). For relevant information, please refer to Modulon DPH Series 5-34...
  • Page 111 Installation and Wiring WARNING: 1. Before performing battery/ battery cabinet installation, wiring and completely disconnect the battery power from the UPS. 2. A battery can present a risk of electric shock and high short-circuit current. Servicing of batteries and battery cabinets must be performed or supervised and the required precautions.
  • Page 112 STS Module The hot swappable STS module has been installed inside the UPS in the Delta factory before shipment. Please see for its location. (UPS Front View with Door Open) DISPLAY EXT. BATT EXT.SWITCH TEMP. BT1 BT2 STATUS O/P DRY...
  • Page 113 Handle 5.7.1 STS Module Installation The hot swappable STS module has been installed inside the UPS in the Delta factory before shipment. If the STS module is removed for some reasons and you want to re-install it, please follow the steps below: NOTE: 1.
  • Page 114 MODBUS STS Module INP UT BRE AKE R OU TPU T BRE AKE BYP ASS BRE AKE MA NU AL BYP ASS BRE AKE Re-install the four screws (removed during the STS module removal process) to Modulon DPH Series 5-38...
  • Page 115 Installation and Wiring Turn the STS module’s switch to the upper position ( 5.7.2 STS Module Removal NOTE: procedures. 2. The STS module is heavy (> 25 kg (55.12 lb)). At least two people are required for handling. Turn the STS module’s switch to the lower position ( ) and wait until the STS Unscrew the four screws shown in 5-39...
  • Page 116 PARALLEL RS-232 BATT. START A GND GND B RESET MODBUS STS Module INP UT BRE AKE R OU TPU T BRE AKE BYP ASS BRE AKE MA NU AL BYP ASS BRE AKE Press the Lock Modulon DPH Series 5-40...
  • Page 117 Installation and Wiring 5.7.3 STS Module’s LED Indicator LED Indicator The STS module’s LED indicator shows its operation status. Please refer to the following table. LED Indicator Description The STS module is OFF. The STS module is working in bypass mode, ON (yellow) ECO mode, or energy recycle mode.
  • Page 118 Please see the table below for the power module’s packing list. × 4 × 8 × 2 Table 5-5: Power Module Package List Item Q'ty Power Module 1 PC Bracket Ear 2 PCS M6 Screw 4 PCS M4 Screw 8 PCS Modulon DPH Series 5-42...
  • Page 119 Installation and Wiring 5.8.1 Power Module Installation After firmly installing the UPS on the designated installation area according to the instructions stated in , continue with the following steps to install the power module (optional) into the UPS. WARNING: installation procedures. 2.
  • Page 120 BATT. START PARALLEL PARALLEL RS-232 BATT. START Power Module A GND GND B RESET MODBUS INP UT BRE AKE R OU TPU T BRE AKE BYP ASS BRE AKE MA NU AL BYP ASS BRE AKE Modulon DPH Series 5-44...
  • Page 121 Installation and Wiring STAT US O/P DRY BT1 BT2 CON TACT I/P DRY CON TACT REPO PARA LLEL BT3 BT4 BATT . STAR T PARA LLEL PARA LLEL RS-2 32 BATT . STAR T Turn the power module’s switch to the upper position ( 5.8.2 Power Module Removal WARNING: 1.
  • Page 122 Turn the power module’s switch to the lower position ( ). After that, the power module will start discharging. After discharging, the power module’s LED indicator will Use a screwdriver to remove the four screws from the power module shown in PLAY EXT.
  • Page 123 Installation and Wiring (UPS Front View with Door Open) DISPLAY EXT. BATT TEMP. EXT.SWITCH STATUS O/P DRY BT1 BT2 CONTACT I/P DRY CONTACT REPO PARALLEL BT3 BT4 BATT. START PARALLEL PARALLEL RS-232 BATT. START Power Module GND B A GND RESET MODBUS INP UT BRE...
  • Page 124 In online mode, if you turn the power module’s switch to the lower position ( the power module will shut down its output and discharge the DC BUS voltage until the voltage reaches to a safety level. After that, the power module’s LED indicator Modulon DPH Series 5-48...
  • Page 125 UPS Operation UPS Operation 6.1 Pre Start-up & Pre Turn- and Parallel Units 6.2 Start-up Procedures...
  • Page 126 For relevant information, please refer to Single Unit Pre Start-up Warnings for Single Unit 1. Make sure that all the breakers, including every external battery cabinet’s breaker (Q5), are turned to the OFF position. is < 3V. Modulon DPH Series...
  • Page 127 UPS Operation 3. Check if the wiring is correct. Ensure that the AC power’s voltage, frequency, phase sequence and battery type meet the UPS’s requirements. 4. Check if all power modules are properly installed and every power module’s switch is in the upper position ( ).
  • Page 128 LED indicator will illuminate green and the backup communication card’s LED indicator will illuminate yellow. For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to Modulon DPH Series...
  • Page 129 UPS Operation Backup Parallel Communication Backup Parallel Auxiliary Auxiliary Power Card’s LED Indicator Communication Card Power Card Card’s LED Indicator DISPLAY BATT. START EXT.SWITCH O/P DRY I/P DRY EXT. BATT CONTACT CONTACT TEMP. STATUS BT1 BT2 PARALLEL REPO BATT. NC NO START BT3 BT4 PARALLEL...
  • Page 130 User Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series...
  • Page 131 UPS Operation Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want to power on the UPS’s inverter. Please select 'YES'. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Standby Power Flow User...
  • Page 132 For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to The LCD initial screen (see ) will appear within 40 seconds after each auxiliary power card’s LED indicator illuminates green. Modulon DPH Series...
  • Page 133 UPS Operation After 20 seconds of LCD initialization, the LCD will enter the Main Screen shown in and the tri-color LED indicator will illuminate yellow. User Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Standby Power Flow User ON/ OFF POWER FLOW...
  • Page 134 LED indicator will illuminate green and the backup communication card’s LED indicator will illuminate yellow. For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to Modulon DPH Series 6-10...
  • Page 135 UPS Operation The LCD initial screen (see ) will appear within 40 seconds after the Input Breaker (Q1) and Bypass Breaker (Q2) are turned on. After 20 seconds of LCD initialization, the LCD will enter the Main Screen. For the Main Screen information, please refer to Now, each power module keeps running and its LED indicator remains green.
  • Page 136 Now, the tri-color LED indicator illuminates yellow and the LCD shows the following screen (see 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-12...
  • Page 137 UPS Operation 6.2.4 Manual Bypass Mode Start-up Procedures WARNING: 1. For parallel units, ensure that every operation procedure mentioned below is synchronized to all parallel UPSs. parallel ones, please contact service personnel. 3. Please note that you can turn on the Manual Bypass Breaker (Q3) only when the UPS needs maintenance.
  • Page 138 After that, the screen shows as follows. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Standby Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary Mains System Status 90 % 5 mins Modulon DPH Series 6-14...
  • Page 139 UPS Operation When the UPS performs DC BUS discharging, each power module’s LED indicator About three minutes later, the UPS will shut down, and the LCD and the tri-color Switch OFF every external battery cabinet’s breaker (Q5). From Manual Bypass Mode to Online Mode WARNING: 1.
  • Page 140 User Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Bypass Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-16...
  • Page 141 UPS Operation Switch OFF the Manual Bypass Breaker (Q3). Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want to power on the UPS’s inverter. Please select 'YES'. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP...
  • Page 142 For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to The LCD initial screen (see ) will appear within 40 seconds after the Input Breaker (Q1) and Bypass Breaker (Q2) are turned on. Modulon DPH Series 6-18...
  • Page 143 UPS Operation After 20 seconds of LCD initialization, the LCD will enter the Main Screen. For the Main Screen information, please refer to Now, each power module keeps running and its LED indicator remains green. After each power module finishes establishing DC BUS voltage, the charger will start to charge the batteries.
  • Page 144 Energy Frequency On-Line Green Recycle Conversion After manually selecting ECO mode via the LCD, tap the icon ( ) located in the UPS-1.1 upper left corner of the screen to go back to the Main Screen. Modulon DPH Series 6-20...
  • Page 145 UPS Operation Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want to power on the UPS’s inverter. Please select 'YES'. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator...
  • Page 146 For the locations of the parallel communication cards, auxiliary power cards, power modules and their LED indicators, please refer to The LCD initial screen (see ) will appear within 40 seconds after the Input Breaker (Q1) and Bypass Breaker (Q2) are turned on. Modulon DPH Series 6-22...
  • Page 147 UPS Operation After 20 seconds of LCD initialization, the LCD will enter the Main Screen. For the Main Screen information, please refer to Now, each power module keeps running and its LED indicator remains green. After each power module finishes establishing DC BUS voltage, the charger will start to charge the batteries.
  • Page 148 After the self-inspection is completed, the UPS will automatically transfer to run in Frequency Conversion mode and the output frequency will be the same as setup value. Now, the tri-color LED indicator illuminates green and the following screen appears. Modulon DPH Series 6-24...

  • Page 149: Table Of Contents

    UPS Operation 10:15 May 25,2018 Frequency UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Conversion Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins 6.2.7 Green Mode Start-up Procedures WARNING: 1.
  • Page 150 User Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-26...

  • Page 151: 10:15 May 25,2018

    UPS Operation Please log in as an Administrator. For the Administrator password, please contact service personnel. After login, ensure that you are in the Administrator login status (see Administrator Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator...
  • Page 152 Now, the tri-color LED indicator illuminates green and the following screen appears. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Green Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-28...

  • Page 153: Warning

    UPS Operation 6.2.8 Energy Recycle Mode Start-up Procedures WARNING: Energy Recycle mode is only applicable to single input and single unit application. Ensure that the Manual Bypass Breaker (Q3), Output Breaker (Q4) and every external battery cabinet’s breaker (Q5) are in the OFF position. Switch ON the Input Breaker (Q1) and Bypass Breaker (Q2).
  • Page 154 After login, ensure that you are in the Administrator login status (see Administrator Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Bypass Power Flow Administrator ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary Mains System Status 0 mins Modulon DPH Series 6-30...
  • Page 155 UPS Operation Go to SETUP Mode Setting Energy Recycle. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Bypass Mode Setting Administrator MODE SETTING Select to change system mode Energy Frequency On-Line Green Recycle Conversion After manually selecting Energy Recycle mode via the LCD, tap the icon ( UPS-1.1 located in the upper left corner of the screen to go back to the Main Screen.

  • Page 156: For Parallel Units, Ensure That Every Operation Procedure Mentioned Below Is Synchronized To All Parallel Upss

    10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-32...
  • Page 157 UPS Operation Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want YES'. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Power Flow User POWER OFF ? Transfer to Bypass without Protection! After selection of 'YES', the UPS will shut down the inverter, terminate each power module’s output and let the bypass AC source supply power.
  • Page 158 Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want YES'. WARNING: Please note that, once you select 'YES Please make sure that the critical loads connected to the UPS have already Modulon DPH Series 6-34...
  • Page 159 UPS Operation 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Battery Power Flow User POWER OFF ? Transfer to Bypass without Protection! After selection of 'YES', the UPS will shut down the inverter, terminate each power module’s output and transfer to run in Standby mode. At this moment, the tri-color LED indicator illuminates yellow and the following screen ( appears.
  • Page 160 Switch OFF the Input Breaker (Q1), Bypass Breaker (Q2) and Output Breaker (Q4). After that, the UPS will run in Standby mode. About 3 minutes later, the UPS will shut down, and the LCD and the tri-color LED Switch OFF every external battery cabinet’s breaker (Q5). Modulon DPH Series 6-36...
  • Page 161 UPS Operation WARNING: 1. For parallel units, ensure that every operation procedure mentioned below is synchronized to all parallel UPSs. parallel ones, please contact service personnel. In Manual Bypass mode, the LCD and the tri-color LED indicator are both OFF. To com- pletely shut down the UPS, switch OFF the Manual Bypass Breaker (Q3).
  • Page 162 LED indicator illuminates yellow and the following screen appears ( 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-38...
  • Page 163 UPS Operation Please log in as an Administrator. For the Administrator password, please contact service personnel. After login, ensure that you are in the Administrator login status (see Administrator Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator...
  • Page 164 Tap the ON/ OFF Button ( ) and the following screen will pop up to ask if you want YES'. WARNING: Please note that, once you select 'YES Please make sure that the critical loads connected to the UPS have already Modulon DPH Series 6-40...
  • Page 165 UPS Operation 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Standy Power Flow User POWER OFF ? Transfer to Bypass without Protection! After selection of 'YES', the UPS will shut down the inverter and terminate each power module’s output.
  • Page 166 Recycle Conversion Switch OFF the Input Breaker (Q1) and Bypass Breaker (Q2). About 3 minutes later, the UPS will shut down, and the LCD and the tri-color LED Switch OFF every external battery cabinet’s breaker (Q5). Modulon DPH Series 6-42...
  • Page 167 UPS Operation WARNING: 1. For parallel units, ensure that every operation procedure mentioned below is synchronized to all parallel UPSs. parallel ones, please contact service personnel. In Green mode, the LCD shows the following screen ( and the tri-color LED indicator illuminates green. 10:15 May 25,2018 UPS-1.1...
  • Page 168 (see Administrator Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins Modulon DPH Series 6-44...
  • Page 169 UPS Operation Go to SETUP Mode Setting On-Line. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Mode Setting Administrator MODE SETTING Select to change system mode Energy Frequency On-Line Green Recycle Conversion Switch OFF the Input Breaker (Q1), Bypass Breaker (Q2) and Output Breaker (Q4). After that, the UPS will run in Standby mode.
  • Page 170 ) and the following screen will pop up to ask if you want YES'. 10:15 May 25,2018 Energy UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Recycle Power Flow User POWER OFF ? Transfer to Bypass without Protection! Modulon DPH Series 6-46...
  • Page 171 UPS Operation After selection of 'YES', the UPS will stop self-aging test and transfer to run in Bypass mode. At this moment, the tri-color LED indicator illuminates yellow and the following screen appears ( 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING...
  • Page 172 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Mode Setting Administrator MODE SETTING Select to change system mode Energy Frequency On-Line Green Recycle Conversion Switch OFF the Input Breaker (Q1) and Bypass Breaker (Q2). Modulon DPH Series 6-48...
  • Page 173 LCD Display & Settings LCD Display & Settings 7.1 LCD Display Hierarchy 7.2 How to Turn on the LCD 7.3 ON/ OFF Button 7.4 Introduction of Touch Panel and Function Keys 7.5 Password Entry 7.6 Main Screen 7.7 Main Menu 7.8 Power Flow &...
  • Page 174 Gateway IP/ DNS 1 IP/ DNS 2 IP/ Search Domain/ Host Name (Level 2) Control Buzzer/ Reset Module / Reset System Force Equalized Charge Force Bypass to Inverter (Level 2) EMS Setting SENSOR 　Temperature/ Humidity INPUT CONTACT: 1 ~ 4 　NO/ NC/ Event Type Modulon DPH Series...
  • Page 175 Administrator password is needed. For password information, please refer to 2. * means that the item will only appear on the LCD if you use the Delta lithium-ion batteries with the optional multifunctional communication card (MFC) being installed in the smart slot shown in .
  • Page 176 About 20 seconds after the LCD initial screen (see ) is on, the Main Screen will appear (see ). After you see the Main Screen, you can operate the LCD. Please note that the Main Screen appears in the User login status as shown in Modulon DPH Series...
  • Page 177 LCD Display & Settings User Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins ON/ OFF Button NOTE: 1.
  • Page 178 After selection of 'Yes', the ON/ OFF Button will turn green ( ), indicating that the power-on process is completed. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator POWER ON ? Modulon DPH Series...
  • Page 179 LCD Display & Settings When the ON/ OFF Button is green ( ), it indicates that the UPS’s inverter is in the ON status. Tap the button once and a reminder window shown below will pop up to ask POWER OFF'. After selection of 'Yes', the ON/ OFF Button will turn gray ( ), indicating that the 10:15...

  • Page 180: Ups-1.1

    Indicates login by User. Tap the icon to change the login permission. For more information, please refer to LOG IN User Indicates login by Administrator. Tap the icon to change the login permission. For more information, please refer to LOG IN Administrator Modulon DPH Series...
  • Page 181 LCD Display & Settings Button Text/ Symbol Function Digital Display No. Icon/ Text Description (Yes or Display (Yes or (Yes or No) 1. Event log shortcut icon ( EVENT LOG Tap the icon to check all the event logs. EVENT LOG 2.
  • Page 182 1. Bypass input status (Green: Normal; Red: Abnormal or OFF). Bypass 2. Bypass input screen shortcut icon. 1. Main input status (Green: Normal; Red: Abnormal or OFF). Mains 2. Main input screen shortcut icon. Modulon DPH Series 7-10...
  • Page 183 LCD Display & Settings Button Text/ Symbol Function Digital Display No. Icon/ Text Description (Yes or Display (Yes or (Yes or No) 1. Battery status (Green: Normal; Flashing Green & Gray: Battery Mode; Flashing Red & Gray: Battery 90 % Not Connected).
  • Page 184 Sleep' mode, you will still be logged out after the screen is idle for 5 minutes. 4. The default language is English. To change the displayed language of the screen, please go to General Setting User Language. The default SETUP Modulon DPH Series 7-12...
  • Page 185 LCD Display & Settings Password Entry 1. Password entry is only required for login as an Administrator. User login does not require a password. 2. Tap the Administrator password (please contact service personnel for LOG IN User appears, indicating the Administrator login is LOG IN successful.
  • Page 186 Bypass Load Summary 30 % Mains System Status 90 % 5 mins The screen above indicates that the UPS is in On-Line mode, and power supply of the loads comes from the inverter. Please refer to Modulon DPH Series 7-14...
  • Page 187 LCD Display & Settings 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Green Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins The screen above indicates that the UPS is in Green mode, and power supply of the loads comes from the inverter.
  • Page 188 Summary 30 % Mains System Status 90 % 5 mins The screen above indicates that the UPS is in Frequency Conversion mode and the bypass output is restricted. For Frequency Conversion mode settings, please refer to Modulon DPH Series 7-16...
  • Page 189 LCD Display & Settings 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Bypass Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins After the Manual Bypass Breaker (Q3) is turned on, the UPS will be switched to Manual Bypass mode and the screen above will appear.

  • Page 190: Power Module Summary

    (3) clear the statistics/ historical events/ battery test In the Maintenance Menu, it includes the following items. 1. Warning 2. Historical Event MAINTENANCE 3. Statistics 4. Test 5. Clear 6. Advanced Diagnosis 7. Version & S/N For more information, please refer to Modulon DPH Series 7-18...
  • Page 191 LCD Display & Settings NOTE: inspection items and setup items. Please refer to Power Flow, Summary, System Status & EMS There are four shortcut icons for you to check the Power Flow, Summary, System Status and EMS 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP...
  • Page 192 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line System Status Administrator SYSTEM STATUS Power Flow Summary System Status STS Module Status System Control Card Status Power Module Status Auxiliary Power Card Status Parallel Communication Card Status Modulon DPH Series 7-20...
  • Page 193 LCD Display & Settings 4. Tap the icon to check the integrated status of each optional EMS 1000 (EnviroProbe) device connected to the UPS (Green: Normal; Yellow: Warning; Red: Alarm; Gray: temperature (°C) status, humidity (%) status, and the status of input contacts DI1~DI4. For more EMS information, please refer to 10:15 May 25,2018...
  • Page 194 2018-08-16 2018-08-16 00:00 06:00 12:00 18:00 Search Tick 2018-08-23 13:18 Month Year Since Reset Week Item Description Sheet Tabs Tap the sheet tabs to view the kWh statistics and column (Day/ Week/ Month/ Year/ Since Reset) Modulon DPH Series 7-22...
  • Page 195 LCD Display & Settings Item Description 1. Shows the UPS’s main input kWh statistics, with time on X-axis and kWh on Y-axis. Column Chart 2. Tap the column on the chart, and the corresponding piece of data will appear below the chart. Search Tick Tap ( ), and you can set the date and time for the...
  • Page 196 25.0 25.0 25.0 25.0 Current 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 DC BUS Voltage 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 360.0 PM A/D PM D/D Modulon DPH Series 7-24...
  • Page 197 LCD Display & Settings 7.9.5 UPS Output Path: MEASUREMENT After entering the UPS OUTPUT screen (shown in the figure below), you can view the readings of Phase Voltage, Line Voltage, Current, Frequency, Load, Apparent Power, Active Power and Power Factor. 10:15 May 25,2018 UPS-1.1...
  • Page 198 Charge Current of PM# NOTE: The screen ( PAGE use the Delta lithium-ion batteries with the optional multifunctional communication card (MFC) being installed in the smart slot shown in . Please contact Delta customer service if you need more information. 10:15 May 25,2018 UPS-1.1...

  • Page 199: Ems

    LCD Display & Settings 7.9.7 EMS Path 1: Tap the shortcut icon ( ) on the Main Screen. Path 2: MEASUREMENT To activate the EMS function of the UPS, you have to connect the optional EMS 1000 (EnviroProbe) device(s) with the UPS; the EMS information of each device (ID #) will be displayed on the EMS for the descriptions of each item shown on the EMS screen.
  • Page 200 1. If the status of the EMS 1000 (EnviroProbe) device (ID #) is OFF (gray) as shown in 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Administrator Normal Warning Alarm Title Temperature Humidity °C EMS0 Off (gray) The reasons may be: Modulon DPH Series 7-28...

  • Page 201: Temperature Humidity Di1 ~ Di4

    LCD Display & Settings (1) The status of the EMS 1000 (EnviroProbe) device (ID #) has been set as 'Enable' (please refer to ), but the device (ID #) is not connected to the UPS or the connection cable may be damaged. (2) The ID # setting is wrong.

  • Page 202: Setup

    Bypass Frequency Range, Bypass Voltage (Max.), Bypass Voltage (Min.) and ECO Voltage Range. If any value is out of range, the system will issue an alarm. These settings for assistance. NOTE: means that the Administrator password is needed. For password information, please refer to Modulon DPH Series 7-30...

  • Page 203: Bypass Setting

    LCD Display & Settings 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Bypass setting Administrator BYPASS SETTING Bypass Frequency Range Bypass Voltage(Max) Bypass Voltage(Min) ± ECO Voltage Range(±%) ± Item Description Bypass Frequency Range Set up the bypass output’s frequency range. Bypass Voltage (Max.) Set up the bypass output’s maximum voltage.

  • Page 204: Mode Setting

    Frequency Conversion mode is only applicable to single UPS but not to parallel UPSs. 7.10.3 Output Setting Path: SETUP After entering the OUTPUT SETTING screen* (shown in the figure below), you can set Please contact Delta customer service for assistance. Modulon DPH Series 7-32...

  • Page 205: Voltage (V)/ Voltage Compensation (V)

    LCD Display & Settings NOTE: means that the Administrator password is needed. For password information, please refer to 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Output Setting Administrator OUTPUT SETTING Voltage Voltage Compensation Frequency Slew Rate Hz/s PM Redundancy Asnyc Transfer Time...

  • Page 206: Battery & Charging Setting

    7.10.4 Battery & Charging Setting Path: SETUP In the BATTERY & CHARGING SETTING screen* Please contact Delta customer service for assistance. NOTE: means that the Administrator password is needed. For password information, please refer to 10:15 May 25,2018 UPS-1.1 MEASUREMENT...
  • Page 207 Set up the battery type as VRLA/ LiB (Dry Contact)* / LiB (Integration)* NOTE: 1. * If you use non-Delta lithium-ion batteries, please set up the battery type as 'LiB (Dry Battery Type Contact)'. For relevant settings, please refer . For more information about contact Delta customer service.

  • Page 208: Float Charge Voltage

    Item Description 2. * If you use the Delta lithium-ion batteries, please set up the battery type as 'LiB (Integration)'. The item 'LiB (Integration)' will only appear on the LCD if you use the Battery Type Delta lithium-ion batteries with the optional...

  • Page 209: Battery Test Duration

    Set up the battery replacement date. 7.10.5 Parallel Setting Path: SETUP After entering the PARALLEL SETTING screen* Please contact Delta customer service for assistance. NOTE: means that the Administrator password is needed. For password information, please refer to 10:15 May 25,2018 UPS-1.1...

  • Page 210: Common Battery

    In the DRY CONTACT SETTING screen* (shown in the figure below), the event, NO (normally open) or NC (normally closed) for each of the input and output dry contacts can Delta customer service for assistance. NOTE: means that the Administrator password is needed. For password...

  • Page 211: Output Dry Contact: 1

    LCD Display & Settings 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Dry Contact Setting Administrator DRY CONTACT SETTING OUTPUT INPUT Event Type None Normally Open None Normally Open None Normally Open Normally Open None None Normally Open Normally Open None...

  • Page 212: General Setting

    2018-May-10 09 : 30 : 26 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass General Setting Administrator DATE/ GENERAL SETTING DUST SCREEN USER TIME FILTER Screen Brightness Screen Sleep (after) 1 min Modulon DPH Series 7-40...

  • Page 213: Date/ Time

    LCD Display & Settings 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass General Setting Administrator DATE/ DUST GENERAL SETTING SCREEN USER TIME FILTER Language Admin Password **** English MODBUS ID Baud Rate On/ Off Button Access Any User 19200 10:15...

  • Page 214: Modbus Id

    2. The screen ( you use the Delta lithium-ion batteries with the optional multifunctional communication (MFC) card being installed in the smart slot shown in . Please contact Delta customer service if you need more information. Modulon DPH Series 7-42...

  • Page 215: Modbus Id/ Modbus Baud Rate

    7.10.8 IP Setting Path: SETUP After entering the IP SETTING screen* (shown in the figure below), you can set up the contact Delta customer service for assistance. NOTE: means that the Administrator password is needed. For password information, please refer to 10:15 May 25,2018 UPS-1.1...

  • Page 216: Control

    Set up the search domain. Host Name Set up the host name. 7.10.9 Control Path: SETUP After entering the CONTROL screen (shown in the figure below), you can set up the contact Delta customer service for assistance. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE...

  • Page 217: Force Equalized Charge

    Administrator password is needed. For password information, please refer to 7.10.10 EMS Setting Path: SETUP After entering the EMS SETTING screen* contact Delta customer service for assistance. NOTE: means that the Administrator password is needed. For password information, please refer to 10:15 May 25,2018 UPS-1.1...

  • Page 218: Sensor

    1. Set the input contact as Normally Open (NO)/ Normally Input Contact 2 Closed (NC). INPUT CONTACT 2. Set the title for each input contact. Input Contact 3 3. Set the event type as None/ Information/ Warning/ Alarm. Input Contact 4 Modulon DPH Series 7-46...

  • Page 219: Nc/ Event Type

    LCD Display & Settings Not only does the EMS screen show status of the input contacts (please refer to ), but the Warning screen, Historical Event screen, UPS tri-color LED indicator and buzzer also response to the status of the input contacts. NOTE: For the location of the UPS tri-color LED indicator and buzzer, please refer Event Type...

  • Page 220: Historical Event

    10:26:36 2017-10-15 0128-01 Mains Input Freq Out Range 09:06:59 2017-10-15 5005-01 No Output 10:27:07 2017-10-15 480A-01 COM Card #2 Absent 10:26:52 2017-10-15 0100-01 Mains Input Volt Out Range 10:26:36 2017-10-15 3200-01 About Emergency PWR Off 09:16:45 Modulon DPH Series 7-48...

  • Page 221: Statistics

    LCD Display & Settings 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING On-Line Historical Event Administrator HISTORICAL EVENT DOWNLOAD Start Date Code Location 2017-10-15 480A-01 Battery Disconnedted 09:06:59 2017-10-15 1021-01 Mains Input Freq Out Range 08:22:45 2017-10-15 2501-01 Mains Input Volt Out Range 08:10:06 2017-10-15...

  • Page 222: Test

    10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Clear Administrator CLEAR Clear Statistics Clear Historical Event Clear Clear Clear Battery Test Result Clear Kilowatt Hour (kWh) Clear Clear Modulon DPH Series 7-50...

  • Page 223: Clear Statistics

    LCD Display & Settings Item Description After you select 'Clear Clear Statistics records of the statistics will be cleared. Clear Historical After you select 'Clear' and confirm clearance of historical Event event logs, all historical event logs will be cleared. Clear Battery Test After you select 'Clear Result...

  • Page 224: Power Module 01

    Bypass Version & S/N Administrator VERSION & S/N MAIN System Power Module 1 EA017700017W0 Power Module 2 EA017700018W0 Touch Panel Power Module 3 EA017700019W0 Power Module 4 EA017700020W0 Power Module 5 EA017700021W0 Power Module 6 EA017700022W0 Modulon DPH Series 7-52...
  • Page 225 LCD Display & Settings 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Version & S/N Administrator VERSION & S/N MAIN FPGA Parallel Communication 0H0017AR00.03.03 4A0000AR00.01.02 Choose File Card #1 Parallel Communication 0H0017AR00.03.03 4A0000AR00.01.02 Card #2 System Control Card 0H0017AR00.05.02 4A0000AR00.00.00 UPGRADE...

  • Page 226: Power Module

    PM #_ MCU/ FPGA PM #_ MCU/ FPGA NOTE: The screen ( use the Delta lithium-ion batteries with the optional multifunctional communication card (MFC) being installed in the smart slot shown in . Please contact Delta customer service if you need more information.
  • Page 227 Optional Accessories Optional Accessories...
  • Page 228 ). For details, please refer to Management System (BMS) NOTE: The quantity of BMS to be installed depends on how many external battery cabinets (lead-acid batteries) are connected to the UPS. For BMS installation, please contact Delta customer service. Modulon DPH Series...
  • Page 229 Optional Accessories Item Function If you use the Delta lithium-ion batteries, you must purchase and install the multifunctional communication card (MFC) in the SMART slot shown in to monitor the battery status via the UPS’s LCD. For relevant information, please refer to Multifunctional .
  • Page 231 Maintenance Maintenance...
  • Page 232 UPS. If not, replace the fans. NOTE: Please ask your local dealer or customer service for more maintenance information. Do not perform maintenance if you are not trained for it. Modulon DPH Series...
  • Page 233 Appendix 1 Technical A1-1...
  • Page 234 Ethernet × 1, SMART slot × 1, REPO × 1 Online Mode up to 96.5% ECO Mode Nominal Voltage ± 240 Vdc (Default) Charge Voltage ± 272 Vdc (adjustable from 204 Vdc to 312 Vdc) Battery Protection of Battery Deep Discharge Modulon DPH Series A1-2...
  • Page 235 Appendix 1 Model DPH-300K 100kVA/ 150kVA/ 200kVA/ 250kVA/ 300kVA/ UPS Capacity 100kW 150kW 200kW 250kW 300kW 1000 meters (3280 ft) Operating Altitude (without derating) Operating Temperature 0 ~ 40°C (32 ~ 104°F) Environment Relative Humidity 95% (non-condensing) Audible Noise < 75 dBA * IP Degree of Protection IP 20 Parallel Redundancy...
  • Page 237 Appendix 2 Warranty Warranty A2-1...
  • Page 238 The User Manual must be carefully followed. Seller makes no representation No. 501326810101 Version : V 1.1 Release Date : 2021_08_27 Modulon DPH Series A2-2...
  • Page 239 - Regional Office The United States Australia Delta Electronics (Americas) Ltd. Delta Energy Systems Australia Pty Ltd. 46101 Fremont Blvd. Fremont, CA 94538 Unit 20-21, 45 Normanby Road, Notting Hill VIC 3168, Australia T +1 510 344 2157 T +61 3 9543 3720 E ups.na@deltaww.com...

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