Page 1 The power behind competitiveness Delta UPS Modulon Family DPH Series, Three Phase, 208/ 220 Vac 15-60 kVA User Manual www.deltaww.com...
Page 2 Failure to heed Copyright © 2024 by Delta Electronics Inc. All Rights Reserved. All rights of this User Manual (“Manual”), including but The Manual can only be applied to the operation or the use of this product. Any disposition, duplication, dissemination,...
Page 3: Table Of Contents
Table of Contents Table of Contents Important Safety Instructions ---------------------------------------------- 1-1 Installation Warnings --------------------------------------------------------------------- 1-2 Connection Warnings -------------------------------------------------------------------- 1-2 Usage Warnings ------------------------------------------------------------------------- 1-4 Storage Warnings ------------------------------------------------------------------------- 1-5 Standard Compliance ------------------------------------------------------------------- 1-5 Introduction ---------------------------------------------------------------------- 2-1 ------------------------------------------------------------------------ 2-2 ---------------------------------------------------------------------- 2-2 Functions & Features -------------------------------------------------------------------- 2-4 ---------------------------------------------------------------- 2-6 ---------------------------------------------------------------------------------- 2-6 ------------------------------------------------------------------------------- 2-8...
Page 4 Communication Interfaces at the Rear of the Touch Panel -------------------4-13 Installation and Wiring ------------------------------------------------------- 5-1 Before Installation and Wiring ------------------------------------------------------- 5-2 Installation Environment ---------------------------------------------------------------- 5-2 UPS Transportation ---------------------------------------------------------------------- 5-3 ---------------------------------------------------------------------------- 5-4 Wiring ---------------------------------------------------------------------------------------- 5-6 ---------------------------------------------------------- 5-6 ------------------------------------- 5-8 5.5.3 Single Unit Wiring ------------------------------------------------------------ 5-11 Delta UPS DPH 15-60 kVA...
Page 5 Table of Contents 5.5.4 Parallel Units Wiring ---------------------------------------------------------5-18 ----------------------------------5-21 STS Module -------------------------------------------------------------------------------5-26 5.7.1 STS Module Installation ----------------------------------------------------5-27 5.7.2 STS Module Removal -------------------------------------------------------5-28 5.7.3 STS Module’s LED Indicator ----------------------------------------------5-30 --------------------------------------------------------------5-31 --------------------------------------------------5-31 ----------------------------------------------------5-34 -------------------------------------------5-36 -------------------------------------------------------------5-37 5.9.1 Battery Module Warnings ---------------------------------------------------5-38 5.9.2 Battery Module Installation ------------------------------------------------5-39 5.9.3 Battery Module Removal ---------------------------------------------------5-42 5.9.4...
Page 6 Warning -------------------------------------------------------------------------7-35 7.11.2 Historical Event ---------------------------------------------------------------7-36 7.11.3 Statistics ------------------------------------------------------------------------7-37 7.11.4 Test -------------------------------------------------------------------------------7-38 7.11.5 Clear -----------------------------------------------------------------------------7-38 7.11.6 Advanced Diagnosis ---------------------------------------------------------7-39 -----------------------------------------------------------------7-40 Optional Accessories --------------------------------------------------------- 8-1 Maintenance ---------------------------------------------------------------------- 9-1 ---------------------------------------- A1-1 Appendix 2 : Warranty -------------------------------------------------------------- A2-1 Delta UPS DPH 15-60 kVA...
Page 7: Important Safety Instructions
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 8: Installation Warnings
‘UPS’). It can be used for commercial and industrial applications. Leave adequate space around all sides of the UPS for proper ventilation and mainte- nance. Please refer to 5.2 Installation Environment. pervision of authorized Delta engineers or service personnel criteria for installation and use. Connection Warnings You can parallel UPS units.
Page 9 Important Safety Instructions The protective devices connecting to the UPS must be installed near the UPS and eas- ily accessible for operation. Protective Devices: connected critical loads and the UPS. 15kVA 30kVA 45kVA 60kVA 125A 175A 225A capacity and the system’s overload capacity (please refer to Appendix 1: Technical Specifications) into consideration.
Page 10: Usage Warnings
(that have serious surge current) to the UPS, it needs to be de-rated according to on-site applications. For such special applications, please contact Delta service personnel for the accurate UPS sizing. The UPS is not tact Delta customer service before purchasing.
Page 11: Storage Warnings
Important Safety Instructions 3. Wear rubber gloves and boots. 4. Do not lay tools or metal parts on top of the batteries. 5. Disconnect charging source and loads prior to installing or maintaining the batteries. connecting to the ground. 1. Any liquid is poured or splashes on the UPS. 2.
Page 13: Introduction
Introduction Introduction 2.3 Functions & Features 2.8 Tri-color LED Indicator & Buzzer...
Page 14 You can parallel UPS units to increase the system capacity and redundancy and enhance the unit’s availability and reliability. Package Inspection External During UPS transportation, some unpredictable situations might occur. It is recomm- Internal missing. ×2 ×2 ×18 Delta UPS DPH 15-60 kVA...
Page 15 Introduction Item Q’ty 1 PC installed on the inner side of the UPS front door before shipment) User Manual 1 PC inside the UPS cabinet) RS-232 Cable 1 PC Parallel Cable 1 PC USB Cable 1 PC Test Report 1 PC 18 PCS 1 PC Figure 4-3)
Page 16: Functions & Features
Automatic input frequency detection enables operation at 50Hz or 60Hz. Automatic restart: 2. The UPS returns automatically to online mode from bypass mode after an overload condition is cleared. to protect your electronic equipment. hances UPS reliability. Single input and dual input functions. Delta UPS DPH 15-60 kVA...
Page 17 Introduction Wide AC input voltage range (96Vac~146Vac) reduces frequent transfer from online mode to battery mode to save battery consumption and prolong battery life. Supports battery-start. WARNING: Schedulable battery test and battery replacement alarm. Battery temperature monitoring and compensation. charging time. 4.
Page 18 2. For information about the tri-color LED indicator, please refer to 2.8 Tri-color LED Indicator & Buzzer. 3. The casters at the bottom of the UPS can be used to move over short distances, and 5.3 UPS Transportation for relevant information. 4. Please refer to Figure 2-3 Delta UPS DPH 15-60 kVA...
Page 19 Introduction 10” Color Touch Panel Tri-color LED Indictor Door Switch Casters Levelling Feet (Figure 2-2: UPS Front View) 90° 90° Pull Up Pull Up (Figure 2-3: How to Open the UPS Front Door)
Page 20 Internal View WARNING: any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel. module slots and four battery module slots. Please refer to Figure 2-4. Internal View (Front View with Door Open)
Page 21 Introduction appropriate number of battery modules (optional) into the slots. Please refer to 5.9 Battery Module (Optional) for relevant information. Figure 2-5. Internal View (Front View with Door Open) FUJI FUJI FUJI BW250EAG BW250EAG BW250EAG INPUT / BYPASS MANUAL BYPASS OUTPUT BREAKER BREAKER BREAKER...
Page 22 (Internal View after Wiring Terminal Cover Removal) AC Input (for Dual Input Application) AC Input (for Single Input Application)/ Bypass Input (for Dual Input Application) (Figure 2-7: Wiring Terminals_ AC Input & Bypass Input) Delta UPS DPH 15-60 kVA 2-10...
Page 23 Introduction (Internal View after Wiring Terminal Cover Removal) Battery Input UPS Output (Figure 2-8: Wiring Terminals_ UPS Output & Battery Input) (Internal View after Wiring Terminal Cover Removal) Grounding Terminals & (Figure 2-9: Wiring Terminals_ Grounding) 2-11...
Page 24 Rear View WARNING: any action mentioned above by yourself, the action must be under the supervision of authorized Delta engineers or service personnel. Figure 2-10. There are no user operable or replaceable parts at the rear. (Rear View) (Figure 2-10: UPS Rear View)
Page 25: Tri-Color Led Indicator & Buzzer
Introduction Tri-color LED Indicator & Buzzer Please see Figure 2-11 for the location of the tri-color LED indictor. For information about the tri-color LED indicator, please refer to Table 2-1. For information about the 10” color touch panel, please refer to 7. LCD Display and Settings. 10:15 May 25,2018 UPS-1.1...
Page 26 ‘Energy Recycle’ appears in the upper right corner of the screen. sounds. Warning Level Buzzer Frequency The buzzer beeps 0.5 seconds for Minor every three seconds. The buzzer beeps 0.5 seconds for Medium every second. Warning Level Buzzer Frequency Long beep Delta UPS DPH 15-60 kVA 2-14...
Page 27: Operation Modes
Operation Modes Operation Modes Single Input Dual Input Hot Standby Redundancy Parallel UPSs Connecting Battery Cabinet(s))
Page 28: Single Input
3.1.1 Online Mode_ Single Input_ Single Unit Figure 3-1. During On-Line’ appears in the upper right corner of the screen. Static Switch Rectifier Inverter MAIN LOAD Batteries (Figure 3-1: Online Mode Diagram_ Single Input Single Unit) Delta UPS DPH 15-60 kVA...
Page 29 Operation Modes 3.1.2 Battery Mode_ Single Input_ Single Unit The UPS transfers to battery mode automatically if the main AC source cannot supply voltage remains the same. Please see Figure 3-2. During battery mode, the UPS’s tri- Battery’ appears in the upper right corner of the screen.
Page 30 For manual bypass mode diagram, please see Figure 3-4 WARNING: the connected critical loads are not protected. Static Switch Rectifier Inverter MAIN LOAD Batteries (Figure 3-4: Manual Bypass Mode Diagram_ Single Input Single Unit) Delta UPS DPH 15-60 kVA...
Page 31 Operation Modes 3.1.5 ECO Mode_ Single Input_ Single Unit 6.2.5 ECO Mode Start-up Procedures, 7.6 Main Screen and 7.10.2 Mode Setting. Figure 3-5. ECO’ appears in the upper right corner of the screen. Static Switch Rectifier Inverter MAIN LOAD Batteries (Figure 3-5: ECO Mode Diagram_ Single Input Single Unit) 3.1.6 Frequency Conversion Mode_ Single Input_ Single Unit To activate frequency conversion mode, please refer to 6.2.6 Frequency Conversion...
Page 32 UPS. For the green mode diagram, please see Figure 3-7. During green mode, the Green’ appears in the upper right corner of the screen. Static Switch Rectifier Inverter MAIN LOAD Batteries (Figure 3-7: Green Mode Diagram_ Single Input Single Unit) Delta UPS DPH 15-60 kVA...
Page 33 Operation Modes 3.1.8 Energy Recycle Mode_ Single Input_ Single Unit NOTE: Energy recycle mode is only applicable to single input and single unit application. Energy recycle mode is only applicable to UPS self-test only. Without connection of any OFF status. to 6.2.8 Energy Recycle Mode Start-up Procedures, 7.6 Main Screen and 7.10.2 Mode Setting.
Page 34 On-Line’ in the upper right corner. Please refer to Figure 3-9 for the path of UPS 1 Static Switch Rectifier Inverter MAIN Batteries LOAD UPS 2 Static Switch Rectifier Inverter MAIN Batteries (Figure 3-9: Online Mode Diagram_ Single Input Parallel Units) Delta UPS DPH 15-60 kVA...
Page 35 Operation Modes 3.1.10 Battery Mode_ Single Input_ Parallel Units mode. During the conversion process, output voltage remains the same, and during battery ‘Battery’ in the upper right corner. Please refer to Figure 3-10 for the path of electrical UPS 1 Static Switch Rectifier Inverter...
Page 36 Bypass’ in the upper right corner. Please see Figure 3-11 for the path of electrical UPS 1 Static Switch Rectifier Inverter MAIN Batteries LOAD UPS 2 Static Switch Rectifier Inverter MAIN Batteries (Figure 3-11: Bypass Mode Diagram_ Single Input Parallel Units) Delta UPS DPH 15-60 kVA 3-10...
Page 37 Operation Modes 3.1.12 Manual Bypass Mode_ Single Input_ Parallel Units bypass mode. ) once and the ‘POWER OFF YES’. (optional) from each parallel UPS’s battery module slot. For the battery module slot’s location, please refer to 2.6 Internal View. For battery module (optional) information, please refer to 5.9 Battery Module (Optional) information, please refer to 5.6 External Battery Cabinet Connection Warnings.
Page 38 NOTE: parallel unit’s total capacity. UPS 1 Static Switch Rectifier Inverter MAIN Batteries LOAD UPS 2 Static Switch Rectifier Inverter MAIN Batteries (Figure 3-12: Manual Bypass Mode Diagram_ Single Input Parallel Units) Delta UPS DPH 15-60 kVA 3-12...
Page 39 Operation Modes 3.1.13 ECO Mode_ Single Input_ Parallel Units 6.2.5 ECO Mode Start-up Procedures, 7.6 Main Screen and 7.10.2 Mode Setting. ECO’ in the upper right corner. Please see Figure 3-13 mode. UPS 1 Static Switch Rectifier Inverter MAIN Batteries LOAD UPS 2 Static Switch...
Page 40 During frequency conversion mode (parallel), once all of the UPSs’ UPS 1 Static Switch Rectifier Inverter MAIN Batteries LOAD UPS 2 Static Switch Rectifier Inverter MAIN Batteries (Figure 3-14: Frequency Conversion Mode Diagram_ Single Input Parallel Units) Delta UPS DPH 15-60 kVA 3-14...
Page 41: Dual Input
Operation Modes Dual Input 3.2.1 Online Mode_ Dual Input_ Single Unit Figure 3-15 for online mode diagram. During On-Line’ appears in the upper right corner of the screen. Static Switch BYPA. Rectifier Inverter MAIN LOAD Batteries (Figure 3-15: Online Mode Diagram_ Dual Input Single Unit) 3.2.2 Battery Mode_ Dual Input_ Single Unit The UPS transfers to battery mode automatically if the main AC source cannot supply output voltage remains the same.
Page 42 During bypass mode, the UPS’s tri-color LED illuminates Bypass’ appears in the upper right corner of the screen. Static Switch BYPA. Rectifier Inverter MAIN LOAD Batteries (Figure 3-17: Bypass Mode Diagram_ Dual Input Single Unit) Delta UPS DPH 15-60 kVA 3-16...
Page 43 Operation Modes 3.2.4 Manual Bypass Mode_ Dual Input_ Single Unit ) once and the ‘POWER OFF? YES’. (optional) from the UPS’s battery module slot. For the battery module slot’s location, please refer to 2.6 Internal View. For battery module (optional) information, please refer to 5.9 Battery Module (Optional) please refer to 5.6 External Battery Cabinet Connection Warnings.
Page 44 Screen and 7.10.2 Mode Setting. Figure 3-19. ECO’ appears in the upper right corner of the screen. Static Switch BYPA. Rectifier Inverter MAIN LOAD Batteries (Figure 3-19: ECO Mode Diagram_ Dual Input Single Unit) Delta UPS DPH 15-60 kVA 3-18...
Page 45 Operation Modes 3.2.6 Frequency Conversion Mode_ Dual Input_ Single Unit To activate frequency conversion mode, please refer to 6.2.6 Frequency Conversion Mode Start-up Procedures, 7.6 Main Screen and 7.10.2 Mode Setting. mode, please see Figure 3-20. During frequency conversion mode, the UPS’s tri-color LED Frequency Conversion’...
Page 46 UPS. For the green mode diagram, please see Figure 3-21. During green mode, the Green’ appears in the upper right corner of the screen. Static Switch BYPA. Rectifier Inverter MAIN LOAD Batteries (Figure 3-21: Green Mode Diagram_ Dual Input Single Unit) Delta UPS DPH 15-60 kVA 3-20...
Page 47 Operation Modes 3.2.8 Online Mode_ Dual Input_ Parallel Units of the parallel units fails and its load is less than the total capacity of the remaining parallel parallel unit. If the failing UPS's load is larger than the total capacity of the remaining On-Line’...
Page 48 ‘Battery’ in the upper right corner. Please refer to Figure 3-23 for the path of electrical UPS 1 Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD UPS 2 Static Switch BYPA. Rectifier Inverter MAIN Batteries (Figure 3-23: Battery Mode Diagram_ Dual Input Parallel Units) Delta UPS DPH 15-60 kVA 3-22...
Page 49 Operation Modes 3.2.10 Bypass Mode_ Dual Input_ Parallel Units Bypass’ in the upper right corner. Please see Figure 3-24 for the path of electrical UPS 1 Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD UPS 2 Static Switch BYPA. Rectifier Inverter MAIN Batteries...
Page 50 5.6 External Battery Cabinet Connection Warnings. be supplied by the manual bypass. During manual bypass mode, all parallel UPSs’ tri-color Figure 3-25 parallel UPSs in manual bypass mode. WARNING: OFF position Delta UPS DPH 15-60 kVA 3-24...
Page 51 Operation Modes NOTE: parallel unit’s total capacity. UPS 1 Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD UPS 2 Static Switch BYPA. Rectifier Inverter MAIN Batteries (Figure 3-25: Manual Bypass Mode Diagram_ Dual Input Parallel Units) 3-25...
Page 52 ECO’ in the upper right corner. Please see Figure 3-26 mode. UPS 1 Static Switch BYPA. Rectifier Inverter MAIN Batteries LOAD UPS 2 Static Switch BYPA. Rectifier Inverter MAIN Batteries (Figure 3-26: ECO Mode Diagram_ Dual Input Parallel Units) Delta UPS DPH 15-60 kVA 3-26...
Page 53 Operation Modes 3.2.13 Frequency Conversion Mode_ Dual Input_ Parallel Units To activate frequency conversion mode, please refer to 6.2.6 Frequency Conversion Mode Start-up Procedures, 7.6 Main Screen and 7.10.2 Mode Setting. For parallel application, after each of the parallel UPSs is manually set in frequency output.
Page 54 UPS 1 Static Switch BYPA. Rectifier Inverter MAIN Batteries UPS 2 Static Switch BYPA. Rectifier Inverter LOAD MAIN Batteries (Figure 3-28: Hot Standby Redundancy Diagram (only for Dual Input & at Least Two UPSs)) Delta UPS DPH 15-60 kVA 3-28...
Page 55 Same External Battery Cabinet(s)) NOTE: battery cabinet(s). For UPS parallel information and application, please contact Delta service personnel. To save on your costs and installation space, the parallel UPSs can share their connected Figure 3-29 relevant parameters such as ‘Battery Type’, ‘Capacity’, ‘Battery Strings’, ‘Float Charge Voltage’, ‘Equalized Charge Voltage’, ‘Charge Current (Max)’, etc.
Page 56 UPS 1 Static Switch BYPA. Rectifier Inverter MAIN LOAD UPS 2 Static Switch BYPA. Batteries Rectifier Inverter MAIN (Figure 3-29: Common Battery Diagram (only for Parallel UPSs Connecting to the Same External Battery Cabinet(s)) Delta UPS DPH 15-60 kVA 3-30...
Page 57: Communication Interfaces
Communication Interfaces Communication Interfaces 4.1 Communication Interfaces on the Front of the UPS 4.2 Communication Interfaces at the Rear of the Touch Panel...
Page 58 I/P DRY EXT. BATT EXT.SWITCH TEMP. STATUS CONTACT CONTACT BT1 BT2 PARALLEL REPO BATT. NC NO START BT3 BT4 PARALLEL RS-232 (Figure 4-2: Communication Interfaces_ on the Front of the UPS with Front Door Open) Delta UPS DPH 15-60 kVA...
Page 59: Display Port
RS-232 REPO Dry Output Input Master Parallel Parallel RS-232 Auxiliary Auxiliary Contacts Communication Ports Port Port Power Card Power Card’s Contacts Contacts Card’s LED LED Indicator Indicator (Figure 4-3: Communication Interfaces Functions) 4.1.1 Display Port designated cable in Delta factory.
Page 60 DISPLAY BATT. START O/P DRY I/P DRY EXT. BATT EXT.SWITCH CONTACT CONTACT TEMP. STATUS BT1 BT2 PARALLEL REPO BATT. NC NO START BT3 BT4 PARALLEL RS-232 Dry Contact Card (Figure 4-5: Dry Contact Card Location) Delta UPS DPH 15-60 kVA...
Page 61 Communication Interfaces Jump CNR3 Dry Contact Card (Figure 4-6: Jump CNR3 Location) 4.1.3 External Battery Temperature Dry Contacts battery cabinet temperature sensor cable (optional). EXT. BATT TEMP. BT1 BT2 BT3 BT4 (Figure 4-7: External Battery Temperature Dry Contacts Design)
Page 62 4.1.4 External Switch/ Breaker Status Dry Contacts Type Connection EXT.SWITCH STATUS Buffer 2mA. Max Buffer 2mA. Max 2mA. Max Buffer 2mA. Max Buffer (Figure 4-8: External Switch/ Breaker Status Dry Contacts Design) Delta UPS DPH 15-60 kVA...
Page 63 Communication Interfaces Event Description detection. status (default: S1). detection. detection. 4.1.5 Output Dry Contacts Figure 4-9). Please use the dealer and refer to 7.10.6 Dry Contact Setting NOTE: Since the output dry contacts belong to the secondary circuit, the voltage...
Page 64 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 (Figure 4-9: Output Dry Contacts Design) Event Description When the main AC source fails, the batteries supply Delta UPS DPH 15-60 kVA...
Page 65 Communication Interfaces Event Description When the UPS runs in battery mode, battery voltage The bypass voltage, frequency or phase sequence is Bypass Input Abnormal abnormal. During the battery test, the battery voltage is out of the Battery Test Fail setup limit. Internal Comm.
Page 66: Input Dry Contacts
7.10.6 Dry Contact Setting. For I/P DRY CONTACT Dry-1 Buffer 2mA. Max Dry-2 Buffer 2mA. Max Dry-3 2mA. Max Buffer Dry-4 2mA. Max Buffer (Figure 4-10: Input Dry Contacts Design) Event Description Delta UPS DPH 15-60 kVA 4-10...
Page 67: Parallel Communication Cards
(Positive) and Charger Off (Negative) 7.10.4 Battery & Charging Setting and 7.6.6 Dry Contact Setting to perform relevant setup. If you have any questions, please contact Delta customer service. 4.1.7 Parallel Communication Cards see Figure 4-11 for their location. 4-11...
Page 68: Parallel Ports
WARNING: types of cables to connect the parallel UPSs may cause parallel failure, malfunctions and accidents. 2. For UPS parallel information and application, please contact Delta service personnel. 4.1.9 SMART Slot Figure 4-12. For relevant installation and application information, please contact Delta customer service.
Page 69: Usb Port & Rs-232 Port
Communication Interfaces 4.1.10 USB Port & RS-232 Port The USB port & RS-232 port are available for authorized service personnel. 4.1.11 Auxiliary Power Cards Figure 4-13 for their location. Auxiliary Auxiliary Power Power Card Card’s LED Indicator DISPLAY BATT. START O/P DRY I/P DRY EXT.
Page 70 Press the RESET button once to restart the LCD. (RS-485 Port) 2. Connects to a user-supplied monitoring system. Connects to a user-supplied battery management system or Delta battery management system (optional). Figure 4-3. 2. Before shipment, the display port has been DISPLAY designated cable in Delta factory.
Page 71: Installation And Wiring
Installation and Wiring Installation and Wiring 5.1 Before Installation and Wiring 5.2 Installation Environment 5.3 UPS Transportation 5.5 Wiring Connection Warning 5.7 STS Module...
Page 72: Before Installation And Wiring
Before Installation and Wiring above by yourself, the action must be under the supervision of authorized Delta Table 5-1. For relevant information, please refer to 5.9 Battery Module (Optional) External Battery Cabinet Connection Warnings for relevant information. Code Meaning Installation Environment Install the UPS indoors.
Page 73: Ups Transportation
Installation and Wiring 1. Keep a distance of 39.4" (100 cm) from the front of the UPS for maintenance and ventilation. and ventilation. vent possible damage from rodents. The highest operating altitude is 3280 ft (1000 m) above sea level. WARNING: rear of the UPS and hinder ventilation.
Page 74 (removed during the avoid UPS movement. Please see Figure 5-2. (Front View) Expansion Screw & Nut X 3 M10 Screw Balance Support Ground (Figure 5-2: Install the Balance Support at the Front of the UPS) Delta UPS DPH 15-60 kVA...
Page 75 Installation and Wiring balance support on the pallet) to install the rear balance support (removed during the UPS movement. Please see Figure 5-3. (Rear View) Expansion Screw & Nut X 3 Balance Support M10 Screw Ground (Figure 5-3: Install the Balance Support at the Rear of the UPS) WARNING: might topple over.
Page 76: Wiring
NOTE: 5.4 Fixing the UPS 5.5 Wiring thoroughly. supervision of authorized Delta engineers or service personnel. 4. For battery installation, please refer to 5.6 External Battery Cabinet Connection Warnings and 5.9 Battery Module (optional). necting to the UPS. Please refer to Table 5-2.
Page 77 Installation and Wiring DPH 15 ~ 60kVA 1.1" (28 mm) Input Rated current at 125A 167A output voltage 120V Recommended cable size (13 mm (42 mm (85 mm (107 mm × 1 PC × 1 PC × 1 PC × 1 PC Output cable size ) ×...
Page 78 ( ). Please refer to Figure 5-15 and Figure 5-19 for grounding information. The UPS’s grounding terminal ( ) must be grounded and please use ring-type termi- ), please refer to Figure 5-12. WARNING: WARNING: Figure 5-4 Figure 5-5 and Figure 5-6. Delta UPS DPH 15-60 kVA...
Page 79 Installation and Wiring Remove the Left Side Panel (Total: 6 Screws) (Figure 5-4: Location of Left Side Panel and Six Screws) Remove the 6 Cables (L1 x 2PCS + L2 x 2PCS + L3 x 2PCS) Unscrew the 3 Nuts AC/ Bypass Input Cooper Bars (Left Side) (Figure 5-5: Location of AC/ Bypass Input Cooper Bars)
Page 80 Input Cooper Bars, and Connect the Six Cables to the AC Input Cooper Bars AC/ Bypass Input Cooper Bars AC Input Cooper Bars (Figure 5-7: Connect the Six Cables to the AC Input Cooper Bars) Delta UPS DPH 15-60 kVA 5-10...
Page 81: Single Unit Wiring
Installation and Wiring NOTE: the actions mentioned above. 5.5.3 Single Unit Wiring NOTE: supervision of authorized Delta engineers or service personnel. 5.5 Wiring thoroughly. Single Input (Single Unit) covers' location, please refer to Figure 5-8. Internal View (Front View with Door Open)
Page 82 Dual Input Application) 1. AC Input (for Single Input Application) / 2. Bypass Input (for Dual AC/ Bypass Input AC/ Bypass Input Input Application) (Figure 5-10: Wiring Terminals_ AC/ Bypass Input & AC Input) Delta UPS DPH 15-60 kVA 5-12...
Page 83 Installation and Wiring (Internal View with Door Open and Wiring Terminal Cover Removal) Battery Input Battery Input UPS Output UPS Output (Figure 5-11: Wiring Terminals_ UPS Output & Battery Input) (Internal View with Door Open and Wiring Terminal Cover Removal) Grounding Terminals Grounding Terminals (Figure 5-12: Wiring Terminals_ Grounding)
Page 84 OFF position. Please see Figure 2-5 for the OFF position. If there are battery modules (optional) installed inside the UPS, please pull every Table 5-2 to select proper input, output and battery cables. Please refer to Figure 5-13 and Figure 5-14. Delta UPS DPH 15-60 kVA 5-14...
Page 85 Installation and Wiring Single Input Wiring_ Step 1 (Internal View with Door Open and Wiring Terminal Cover Removal) For the External Battery Cabinet and Critical Loads’ Grounding For the UPS’s Protective Earthing L2 L3 Connect to the Main AC Source (Figure 5-13: Single Unit Single Input Wiring Diagram_ Step 1) Single Input Wiring_ Step 2 (Internal View with Door Open and...
Page 86 UPS from single input into dual input. stated in the section of Single Input (Single Unit). cables to the UPS. Please see Figure 5-16 and Figure 5-17. NOTE: Figure 5-15 connected critical loads. Delta UPS DPH 15-60 kVA 5-16...
Page 87 Installation and Wiring Dual Input Wiring_ Step 1 (Internal View with Door Open and For the UPS’s Wiring Terminal Cover Removal) Connect to the Protective Earthing Main AC Source For the External Battery Cabinet and Critical Loads’ Grounding Connect to the Bypass AC Source (Figure 5-16: Single Unit Dual Input Wiring Diagram_ Step 1) Dual Input Wiring_ Step 2...
Page 88: Parallel Units Wiring
5.5.4 Parallel Units Wiring NOTE: supervision of authorized Delta engineers or service personnel. contact Delta service personnel. 3. When UPSs are paralleled, the length of each unit’s input cables plus output cables must be the same. This ensures that the parallel UPSs can equally share the critical loads in bypass mode.
Page 89 Installation and Wiring UPS Output Terminals AC/ Bypass Input Terminals Daisy Chain Method Parallel Port Parallel Port 3Ø4W 3Ø4W UPS 1 Main AC Loads Source UPS Output Terminals AC/ Bypass Input Terminals Parallel Port Parallel Port UPS 2 (Figure 5-18: Parallel Units Single Input Wiring Diagram) Use the provided parallel cable to connect the parallel ports on the parallel units.
Page 90 Please refer to Figure 4-3 for the parallel port location. Figure 5-19 and connected critical loads. WARNING: each UPS’s ‘Parallel Group ID’ (1 or 2) and ‘Parallel ID’ (1 or 2) through 7.10.5 Parallel Setting. Delta UPS DPH 15-60 kVA 5-20...
Page 91 Installation and Wiring External Battery Cabinet Connection Warnings NOTE: the UPS. For more information, please refer to 5.6 External Battery Cabinet Connection Warnings & 5.9 Battery Module (Optional). Servicing of batteries and battery cabinets must be performed or supervised by battery cabinets.
Page 92 Figure 5-19: Grounding Diagram_ Parallel Units and designed by qualified service personnel. The protective device should be either please refer to Table 5-3 device, please contact Delta service personnel. Please refer to Figure 5-22 ~ Figure 5-23 Table 5-3. Table 5-3: External Battery Cabinet’s Protective Device (Default Battery Q’ty: 28...
Page 93 1. Table 5-3 is based on 28 PCS batteries (default). If you install different number of batteries, please contact Delta service personnel for protective device’s current and voltage. 3. Battery protective device must be DC type only. Please contact Delta 250Vdc) External...
Page 94 You can connect the critical loads to the UPS only after the batteries are Battery parameters Item Description Float charge voltage: ± 190Vdc (default) Charge Voltage Equalized charge voltage: ± 196Vdc (default) Minimum: ± 4A Charge Current ±140Vdc (default) Voltage 12V × 28 PCS (default) Delta UPS DPH 15-60 kVA 5-24...
Page 95 Installation and Wiring NOTE: personnel. 3. For battery selection, installation and replacement, please contact your local dealer or customer service. 4. The number of batteries that you set up via the LCD must be the same as fully charged or even seriously damaged. External Battery Cabinet Alarm External Battery Cabinet Status Alarm...
Page 96: Sts Module
(UPS Front View with Door Open) B A GND RESET MODBUS STS Module (Figure 5-24: STS Module Location) For STS module illustration, please refer to Figure 5-25. LED Indicator Handle Handle Switch (Figure 5-25: STS Module) Delta UPS DPH 15-60 kVA 5-26...
Page 97: Sts Module Installation
Installation and Wiring 5.7.1 STS Module Installation The STS module has been installed inside the UPS in the Delta factory before shipment. If NOTE: installation procedures. for handling. ) and (2) the (Figure 5-26: Turn the STS Module’s Switch to the Lower Position until the Switch Cannot be Moved down Anymore) Insert the STS module into the unoccupied STS module slot until it snaps into place.
Page 98: Sts Module Removal
Switch Cannot be Moved up Anymore) 5.7.2 STS Module Removal NOTE: procedures. for handling. ), (2) confirm that the (Figure 5-30: Turn the STS Module’s Switch to the Lower Position until the Switch Cannot be Moved down Anymore) Delta UPS DPH 15-60 kVA 5-28...
Page 99 Installation and Wiring Figure 5-31. (Figure 5-31: Remove the Four Screws) Figure 5-32). Figure 5-33) on the left side of the STS module in order to continuously pull out the module from the UPS cabinet. (UPS Front View with Door Open) B A GND RESET MODBUS...
Page 100: Sts Module's Led Indicator
Press the Lock (Figure 5-33: Press the Lock of the STS Module) 5.7.3 STS Module’s LED Indicator table. LED Indicator (Figure 5-34: STS Module’s LED Indicator) LED Indicator Description mode. The STS module is abnormal. NOTE: Delta UPS DPH 15-60 kVA 5-30...
Page 101 Installation and Wiring Power Module (Optional) LED Indicator Handle Handle Switch Fans (Figure 5-35: Power Module (Optional)) × 8 × 4 × 2 Table 5-4: Power Module Packing List Item Q’ty 1 PC 2 PCS 4 PCS 8 PCS 5.8.1 Power Module Installation 5.4 Fixing the UPS 5-31...
Page 102 WARNING: required for handling. DPH Series UPS_ 15~ 60kVA UPS Capacity Power Module Q’ty ) and (2) the (Figure 5-36: Turn the Power Module’s Switch to the Lower Position until the Switch Cannot be Moved down Anymore) Figure 5-37. (Figure 5-37: Install the Two Bracket Ears)
Page 103 Installation and Wiring (Front View with Door Open) B A GND MODBUS RESET Five Power Module Slots: 1. Top Two Slots without Covers. 2. Bottom Three Slots with Covers (Each Cover Has Four Screws). (Figure 5-38: Location of Power Module Slots and Covers) people are required.
Page 104 5.8.2 Power Module Removal WARNING: modules can support the connected critical loads. required for handling. (Figure 5-42: Turn the Power Module’s Switch to the Lower Position until the Switch Cannot be Moved down Anymore) Delta UPS DPH 15-60 kVA 5-34...
Page 105 Installation and Wiring Figure 5-43. (Figure 5-43: Remove the Four Screws) Figure 5-44). Figure 5-45 from the UPS cabinet. B A GND RESET MODBUS (Figure 5-44: Remove the Power Module) 5-35...
Page 106 Press the Lock (Figure 5-45: Press the Lock of the Power Module) 5.8.3 Power Module’s LED Indicator table. LED Indicator (Figure 5-46: Power Module’s LED Indicator) LED Indicator Description mode or in battery mode. process. NOTE: Delta UPS DPH 15-60 kVA 5-36...
Page 107 Installation and Wiring Battery Module (Optional) Handle LED Indicator (Figure 5-47: Battery Module (Optional)) ×4 Table 5-5: Battery Module Packing List Item Q’ty Battery Module 4 PCS 5-37...
Page 108: Battery Module Warnings
Do not only install one battery module in one battery module slot or please refer to 5.6 External Battery Cabinet Connection Warnings and 5.9 Battery Module (Optional). Delta UPS DPH 15-60 kVA 5-38...
Page 109: Battery Module Installation
Common Battery (Only for Parallel UPSs Connecting to the Same External Bat- tery Cabinet(s)). refer to relevant data. Table 5-6: Battery Module Q’ty & Relevant Data DPH Series UPS_ 15 ~ 60kVA Battery Module Data UPS Capacity 15kVA/ 15 kW 30kVA/ 30 kW 45kVA/ 45 kW 60kVA/ 60 kW Power Module Q’ty...
Page 110 (please refer to Table 5-6). Pay attention that a layer of battery module slot must be fully installed four battery modules. Delta UPS DPH 15-60 kVA 5-40...
Page 111 Installation and Wiring Battery Module Slot Rails Battery Module’s Handle (Figure 5-50: Insert the Battery Module into the Battery Module Slot) Ensure that a layer of battery module slot is fully installed four battery modules. After Please refer to Figure 5-51. Battery Module Slot’s Cover Screw x 7 (Figure 5-51: Re-install the Cover of the Battery Module Slot)
Page 112: Battery Module Removal
5.9.3 Battery Module Removal NOTE: removal procedures. required for handling. Figure 5-52. Battery Module Slot’s Cover Remove the Battery Module Slot’s Cover Screw x 7 (Figure 5-52: Remove the Cover of the Battery Module Slot ) Delta UPS DPH 15-60 kVA 5-42...
Page 113: Battery Module's Led Indicator
Installation and Wiring GND B A GND MODBUS Battery Module’s Handle (Figure 5-53: Remove the Battery Module) 5.9.4 Battery Module’s LED Indicator The battery module’s LED indicator is located at the front (see Figure 5-54). After a layer of battery module slot is fully installed four battery modules and the cover of the battery Figure 5-55.
Page 114 Battery Modules’ LED Indicators (Figure 5-55: Battery Modules’ LED Indicators) table: LED Indicator Description The battery module is normal. NOTE: Delta UPS DPH 15-60 kVA 5-44...
Page 115: Ups Operation
UPS Operation UPS Operation 6.1 Single Unit and Parallel Units Pre Start-up & Pre 6.2 Start-up Procedures...
Page 116 ). Please refer to 5.8 Power Module (Optional) for more information. 5. If you install the battery modules (optional) in the UPS, ensure that they are properly connected and installed. Please refer to 5.9 Battery Module (Optional) for more information. Delta UPS DPH 15-60 kVA...
Page 117 Parallel Units Pre Start-up Warnings for Parallel Units 1. You can parallel UPS units. For UPS parallel information and application, please contact Delta service personnel. OFF position. and battery type meet the UPS’s requirements. is in the upper position ( ).
Page 118: Start-Up Procedures
6.2.3 Bypass Mode Start-up Procedures to turn on each parallel UPS. After confirming that parallel operation can be parallel ones, please contact service personnel. OFF position. Please refer to Figure 6-1 for the relevant LED indicator location. Delta UPS DPH 15-60 kVA...
Page 119 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. BATT EXT.SWITCH O/P DRY I/P DRY TEMP. STATUS CONTACT CONTACT BT1 BT2 PARALLEL REPO BATT. NC NO START BT3 BT4 PARALLEL...
Page 120 Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins (Figure 6-3: Main Screen_ User Login & ON/ OFF Button Location) Delta UPS DPH 15-60 kVA...
Page 121 UPS Operation YES’. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Standby Power Flow User POWER ON ? (Figure 6-4: Power on Reminder Screen) After selection of ‘YES up and perform self-inspection. At the same time, the system begins synchronization please refer to Figure 2-11.
Page 122: Battery Mode Start-Up Procedures
OFF position. BATT START buttons (see Figure 7-2) Please refer to Figure 6-1 for the relevant LED indicator location. The LCD initial screen (see Figure 6-6 (Figure 6-6: LCD Initial Screen) Delta UPS DPH 15-60 kVA...
Page 123 UPS Operation Main Screen Figure 6-7 tri-color LED indicator, please refer to Figure 2-11. User Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Standby Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary Mains...
Page 124: Bypass Mode Start-Up Procedures
(Figure 6-9 : Battery Mode Screen) 6.2.3 Bypass Mode Start-up Procedures WARNING: parallel ones, please contact service personnel. OFF position. Please refer to Figure 6-1 for the relevant LED indicator location. The LCD initial screen (see Figure 6-10 Delta UPS DPH 15-60 kVA 6-10...
Page 125 UPS Operation (Figure 6-10: LCD Initial Screen) Main Screen. For the Main Screen information, please refer to 7.6 Main Screen. charge the batteries. Figure 6-11 and the tri-color LED indicator Figure 2-11. User Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING...
Page 126 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 (Figure 6-13: Bypass Mode Screen) Delta UPS DPH 15-60 kVA 6-12...
Page 127: Manual Bypass Mode Start-Up Procedures
UPS Operation 6.2.4 Manual Bypass Mode Start-up Procedures WARNING: parallel ones, please contact service personnel. the UPS needs maintenance. In manual bypass mode, the connected critical Please ensure that the bypass AC source is normal. UPS maintenance. From Online Mode to Manual Bypass Mode indicator illuminates green.
Page 128 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 (Figure 6-16: Manual Bypass Mode Screen) Delta UPS DPH 15-60 kVA 6-14...
Page 129 UPS Operation From Manual Bypass Mode to Online Mode WARNING: all parallel ones, please contact service personnel. Please refer to Figure 6-1 for the relevant LED indicator location. The LCD initial screen (see Figure 6-17 (Figure 6-17: LCD Initial Screen) Main Screen.
Page 130 (Figure 6-18 : Manual Bypass Mode Screen_ User Login & ON/ OFF Button Location) YES’. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow User POWER ON ? (Figure 6-19: Power On Reminder Screen) Delta UPS DPH 15-60 kVA 6-16...
Page 131 UPS Operation After selection of ‘YES’ and perform self-inspection. At the same time, the system begins synchronization indicator location, please refer to Figure 2-11. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Power Flow User POWER FLOW Maintenance Power Flow Bypass...
Page 132 The LCD initial screen (see Figure 6-21 (Figure 6-21: LCD Initial Screen) Main Screen. For the Main Screen information, please refer to 7.6 Main Screen. charge the batteries. Figure 6-22 and the tri-color LED indicator Figure 2-11. Delta UPS DPH 15-60 kVA 6-18...
Page 133 UPS Operation 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 (Figure 6-22: Main Screen_ User Login) Please log in as an Administrator.
Page 134 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator POWER ON ? (Figure 6-25: Power On Reminder Screen) After selection of ‘YES Figure 6-26 please refer to Figure 2-11. Delta UPS DPH 15-60 kVA 6-20...
Page 135: Frequency Conversion Mode Start-Up Procedures
UPS Operation 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins (Figure 6-26: ECO Mode Screen) 6.2.6 Frequency Conversion Mode Start-up Procedures WARNING: 6.2.3 Bypass Mode Start-up Procedures to turn on each parallel UPS.
Page 136 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 (Figure 6-28: Main Screen_ User Login) Delta UPS DPH 15-60 kVA 6-22...
Page 137 UPS Operation Please log in as an Administrator. For the Administrator service personnel. After login, ensure that you are in the Administrator login status (see Figure 6-29). Administrator Login 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Power Flow Administrator...
Page 138 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 (Figure 6-32: Frequency Conversion Mode Screen) Delta UPS DPH 15-60 kVA 6-24...
Page 139 UPS Operation 6.2.7 Green Mode Start-up Procedures OFF position. Please refer to Figure 6-1 for the relevant LED indicator location. The LCD initial screen (see Figure 6-33 (Figure 6-33: LCD Initial Screen) Main Screen. For the Main Screen information, please refer to 7.6 Main Screen. charge the batteries.
Page 140 Power Flow Administrator ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins (Figure 6-35: Main Screen_ Administrator Login & ON/ OFF Button Location) Delta UPS DPH 15-60 kVA 6-26...
Page 141 UPS Operation 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 (Figure 6-36: Select Green Mode) After manually selecting Green mode via the LCD, press the icon ( ) located in the UPS-1.1 Main Screen.
Page 142: Energy Recycle Mode Start-Up Procedures
(Figure 6-38: Green Mode Screen) 6.2.8 Energy Recycle Mode Start-up Procedures WARNING: Energy recycle mode is only applicable to single input and single unit application. OFF position. Please refer to Figure 6-1 for the relevant LED indicator location. Delta UPS DPH 15-60 kVA 6-28...
Page 143 UPS Operation The LCD initial screen (see Figure 6-39 (Figure 6-39: LCD Initial Screen) Main Screen. For the Main Screen information, please refer to 7.6 Main Screen. charge the batteries. Figure 6-40 and the tri-color LED indicator Figure 2-11. User Login 10:15 May 25,2018 UPS-1.1...
Page 144 MODE SETTING Select to change system mode Energy Frequency On-Line Green Recycle Conversion (Figure 6-42: Select Energy Recycle Mode) After manually selecting Energy Recycle mode via the LCD, press the icon ( UPS-1.1 Main Screen. Delta UPS DPH 15-60 kVA 6-30...
Page 145 UPS Operation YES’. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Bypass Power Flow Administrator POWER ON ? (Figure 6-43: Power On Reminder Screen) After selection of ‘YES LED indicator location, please refer to Figure 2-11. 10:15 May 25,2018 Energy UPS-1.1 MEASUREMENT...
Page 146 (Figure 6-45: Online Mode Screen_ User Login & ON/ OFF Button Location) normal or not. If normal, please select ‘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! Delta UPS DPH 15-60 kVA 6-32...
Page 147 UPS Operation After selection of ‘YES color LED indicator location, please refer to Figure 2-11. 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 %...
Page 148 (Figure 6-48: Battery Mode Screen & ON/ OFF Button Location) YES’. WARNING: Please note that, once you select ‘YES 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! Delta UPS DPH 15-60 kVA 6-34...
Page 149 UPS Operation After selection of ‘YES Figure 2-11. 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 (Figure 6-50: Standby Mode Screen) WARNING: parallel ones, please contact service personnel.
Page 150 In manual bypass mode, the LCD and the tri-color LED indicator are both OFF. For the tri- color LED indicator location, please refer to Figure 2-11 NOTE: 1. Ensure that the LCD, all LED indicators and fans are OFF. OFF. Delta UPS DPH 15-60 kVA 6-36...
Page 151 UPS Operation WARNING: parallel ones, please contact service personnel. illuminates green. For the tri-color LED indicator location, please refer to Figure 2-11. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow...
Page 152 LOG IN EVENT LOG Bypass Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins (Figure 6-55 : Bypass Mode Screen_ Administrator Login) Delta UPS DPH 15-60 kVA 6-38...
Page 153 UPS Operation 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 (Figure 6-56: Select Online Mode) WARNING: parallel ones, please contact service personnel. LED indicator illuminates green.
Page 154 Please note that, once you select ‘YES 10:15 May 25,2018 Frequency UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Conversion Power Flow User POWER OFF ? Transfer to Bypass without Protection! After selection of ‘YES Figure 2-11. Delta UPS DPH 15-60 kVA 6-40...
Page 155 UPS Operation 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Standby Power Flow User POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary Mains System Status 90 % 5 mins (Figure 6-59: Standby Mode Screen) Administrator. For the Administrator you are in the Administrator login status (see Figure 6-60).
Page 156 Power Flow User ON/ OFF POWER FLOW Button Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins (Figure 6-62: Green Mode Screen & ON/ OFF Button Location) Delta UPS DPH 15-60 kVA 6-42...
Page 157 UPS Operation normal or not. If normal, please select ‘YES’. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Green Power Flow User POWER OFF ? Transfer to Bypass without Protection! After selection of ‘YES location, please refer to Figure 2-11. 10:15 May 25,2018 UPS-1.1...
Page 158 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 (Figure 6-66: Select Online Mode) Delta UPS DPH 15-60 kVA 6-44...
Page 159 UPS Operation WARNING: Energy recycle mode is only applicable to single input and single unit application. Figure 2-11. 10:15 May 25,2018 Energy UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN WARNING Recycle Power Flow User POWER FLOW ON/ OFF Button Maintenance Power Flow Bypass Bypass Load...
Page 160 MAINTENANCE LOG IN WARNING Bypass Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins (Figure 6-70 : Bypass Mode Screen_ Administrator Login) Delta UPS DPH 15-60 kVA 6-46...
Page 161 UPS Operation . If the bypass voltage is in the normal the output. 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 (Figure 6-71: Select Online Mode) 6-47...
Page 163: Lcd Display & Settings
LCD Display & Settings LCD Display & Settings 7.1 LCD Display Hierarchy 7.4 LCD and Function Key Introduction 7.6 Main Screen 7.7 Main Menu System Status 7.10 UPS Settings 7.11 System Maintenance...
Page 164 Subnet Mask/ Gateway IP/ DNS 1 IP/ DNS 2 IP/ Search Domain Host Name (Level 2) Control Buzzer Force Equalized Charge/ Force Bypass to Inverter/ Reset Module/ Reset System (Figure 7-1 : LCD Display Hierarchy) Delta UPS DPH 15-60 kVA...
Page 165 LCD Display & Settings NOTE: means that ADMINISTRATOR tion, please refer to 7.5 Password Entry. presented in 7. LCD Display and Settings are for reference only. Actual readings depend on the operation of the UPS. 7.2 How to Turn on the LCD and 7.3 ON/ OFF Button.
Page 166 Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins (Figure 7-4: Main Screen_ User Login) ON/ OFF Button 7.2 How to Turn on the LCD User Figure 7-5. Delta UPS DPH 15-60 kVA...
Page 167 LCD Display & Settings 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 (Figure 7-5: Main Screen_ User Login &...
Page 168: Lcd And Function Key Introduction
On-Line Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins 13 14 15 16 17 18 (Figure 7-8: LCD and Function Key Introduction) Delta UPS DPH 15-60 kVA...
Page 169 For the master UPS, you UPS-1.1 its partial status and partial readings. For UPS parallel information and application, please contact Delta service personnel. Measurement menu shortcut button. Please refer to 7.9 Check System Readings for more MEASUREMENT information.
Page 170 Power Flow Flow & Summary & System Status for more information. Summary shortcut button. Press input, output and battery status. Please refer to 7.8 Power Flow & Summary Summary & System Status for more information. Delta UPS DPH 15-60 kVA...
Page 171 LCD Display & Settings Button Text/ Figure Symbol No. Icon/ Text Function Display Display Description (Yes or No) (Yes or No) (Yes or No) System status shortcut button. module, battery module, parallel communication card, system control System Status Please refer to 7.8 Power Flow & Summary &...
Page 172 Please refer to 7.6 Main Screen. 7.10.7 General Setting. 3. If you are logged in as an Administrator (the Administrator 7.5 Password Entry to the Main Screen in the User in ‘Never Sleep minutes. Delta UPS DPH 15-60 kVA 7-10...
Page 173: Main Screen
LCD Display & Settings setting, please go to ( General Setting User Language to change SETUP countries. Password Entry Administrator User, there Administrator LOG IN User LOG IN Administrator are successfully logged in as an Administrator. General Setting User Admin SETUP Password (four digits).
Page 174 5 mins The screen above indicates that the UPS is running in online mode and the loads are supplied by the inverter. Please refer to 7.10.2 Mode Setting and 6.2.1 Online Mode Start- up Procedures. Delta UPS DPH 15-60 kVA 7-12...
Page 175 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. The loads are supplied by the For green mode settings, please refer to 7.10.2 Mode Setting and 6.2.7 Green Mode Start-up Procedures.
Page 176 The screen above indicates that the UPS is in frequency conversion mode. The bypass output is restricted. For frequency conversion mode settings, please refer to 7.10.2 Mode Setting and 6.2.6 Frequency Conversion Mode Start-up Procedures. Delta UPS DPH 15-60 kVA 7-14...
Page 177: Main Menu
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 6.2.4 Manual Bypass Mode Start-up Procedures.
Page 178 4. Test 5. Clear 6. Advanced Diagnosis 7. Version & S/N For more information, please refer to 7.11 System Maintenance. NOTE: screens, inspection items and setup items. Please refer to 7.1 LCD Display Hierarchy. Delta UPS DPH 15-60 kVA 7-16...
Page 179 LCD Display & Settings Power Flow & Summary & System Status 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Power Flow Administrator POWER FLOW Maintenance Power Flow Bypass Bypass Load Summary 30 % Mains System Status 90 % 5 mins (Figure 7-10: Power Flow &...
Page 180 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 Delta UPS DPH 15-60 kVA 7-18...
Page 181: Main Input
LCD Display & Settings Check System Readings 7.9.1 Main Input Route: Main Input MEASUREMENT In the MAIN INPUT Phase Voltage, Line Voltage, Current and Frequency. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Main Input Administrator MAIN INPUT Phase Voltage(V) 120.0...
Page 182 120.0 25.0 25.0 25.0 25.0 25.0 Current(A) 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 190.0 190.0 190.0 190.0 190.0 DC BUS Voltage 190.0 190.0 190.0 190.0 190.0 PM A/D PM D/D Delta UPS DPH 15-60 kVA 7-20...
Page 183: Battery Status
LCD Display & Settings 7.9.5 UPS Output Route: UPS Output MEASUREMENT In the UPS OUTPUT Phase Voltage, Line Voltage, Current, Frequency, Load, Apparent Power, Active Power and Power Factor. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line UPS Output Administrator...
Page 184: Ups Settings
Charge Current of PM# (A) 7.10 UPS Settings 7.10.1 Bypass setting Route: Bypass Setting SETUP In the BYPASS SETTING above-mentioned setup items. Please contact Delta customer service for assistance. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG...
Page 185: Mode Setting
Bypass Voltage (Min.) Set up the bypass output’s minimum voltage. ECO Voltage Range 7.10.2 Mode Setting Route: Mode Setting SETUP In the MODE SETTING setup items. Please contact Delta customer service for assistance. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN...
Page 186 EVENT LOG Bypass Output Setting Administrator OUTPUT SETTING Voltage Frequency Slew Rate Hz/s PM Redundancy Async Transfer Time Module Sequential Start System Sequential Start Item Description Voltage Set up the output voltage. Frequency the reference. Delta UPS DPH 15-60 kVA 7-24...
Page 187: Battery & Charging Setting
The setup is applicable to the Sequential Start 7.10.4 Battery & Charging Setting Route: Battery & Charging Setting SETUP In the BATTERY & CHARGING SETTING contact Delta customer service for assistance. 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE...
Page 188 LOG IN EVENT LOG Bypass Battery & Charging Setting Administrator PAGE PAGE PAGE PAGE BATTERY & CHARGING SETTING Low Temperature Alarm Installation Date Enable 2016-Mar-23 °C High Temperature Alarm Next Replacement Date Enable 2019-Mar-23 °C Delta UPS DPH 15-60 kVA 7-26...
Page 189 LCD Display & Settings Item Description Battery Type Set up the battery type. Battery Rating Voltage Set up the battery rating voltage. Battery Strings Battery Low Warning be protected. Capacity Set up the battery capacity. Float Charge Voltage Equalized Charge Set up the equalized charge voltage.
Page 190: Parallel Setting
The UPSs that need to be paralleled must be assigned the same parallel Parallel Common common batteries, please select ‘Enable’ for the ‘Common Battery’ setup Battery Delta UPS DPH 15-60 kVA 7-28...
Page 191: Dry Contact Setting
LCD Display & Settings 7.10.6 Dry Contact Setting Route: Dry Contact Setting SETUP In the DRY CONTACT SETTING 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Dry Contact Setting Administrator DRY CONTACT SETTING INPUT OUTPUT Event Type None Normally Open...
Page 192 Output Dry Contact 5 contact. Output Dry Contact 6 12. Load on manual bypass 13. Battery over temperature 15. Battery need replacement 16. Bypass over temperature 18. UPS over temperature 21. UPS general alarm Delta UPS DPH 15-60 kVA 7-30...
Page 193 LCD Display & Settings 7.10.7 General Setting Route: General Setting SETUP In the GENERAL SETTING DATE/ TIME, SCREEN, USER and DUST FILITER relevant settings. For detailed information, please 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass General Setting Administrator DATE/...
Page 194 Date Format Select the date format. DATE/ Date Set up the date. TIME Time Set up the time. Screen Brightness SCREEN Screen Sleep (after) minute). Language Set up the display language (default: English). USER Delta UPS DPH 15-60 kVA 7-32...
Page 195: Ip Setting
Subnet Mask Gateway IP Enable 172.16.190.64 255.255.254.0 172.16.191.254 DNS 1 IP DNS 2 IP Search Domain Host Name 172.16.176.200 172.16.0.1 delta.corp DELTA Item Description DHCP Client Enable or disable the DHCP client. IP Address Set up the IP address. 7-33...
Page 196: Control
Description Buzzer Enable or disable the buzzer. Force Equalized Manually force the UPS to run in auto equalized charge mode to Charge charge the batteries. Force Bypass to Inverter transfer to on-line mode successfully. Delta UPS DPH 15-60 kVA 7-34...
Page 197: System Maintenance
LCD Display & Settings Item Description ) to start up the UPS but the UPS does not respond, please select Reset Module ‘Reset ) to start up the UPS. Reset the system or not. ) to start up the UPS but the UPS does not respond, please select Reset System ‘Reset’...
Page 198: Historical Event
08:10:06 2018-05-13 501F-01 UPS Soft Start 07:58:15 2018-05-13 5005-01 No Output 07:48:22 2018-05-13 480A-01 COM Card #2 Absent 07:35:10 2018-05-13 0100-01 Mains Input Volt Out Range 07:25:25 2018-05-13 3200-01 About Emergency PWR Off 07:15:02 Delta UPS DPH 15-60 kVA 7-36...
Page 199: Statistics
LCD Display & Settings 7.11.3 Statistics Route: Statistics MAINTENANCE In the STATISTICS 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG On-Line Statistics Administrator STATISTICS In Battery Mode times Battery Mode Duration hours In Bypass Mode times Bypass Mode Duration hours Operation Time hours...
Page 200: Test
In the CLEAR event and (3) battery test result. 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 Delta UPS DPH 15-60 kVA 7-38...
Page 201: Advanced Diagnosis
LCD Display & Settings Item Description After selecting 'Clear' and confirming clearance of statistics, Clear Statistics requires the Administrator After selecting 'Clear' and confirming clearance of historical Clear Historical Event action requires the Administrator After selecting 'Clear Clear Battery Test Result The clear action requires the Administrator NOTE:...
Page 202 In the VERSION & S/N 10:15 May 25,2018 UPS-1.1 MEASUREMENT SETUP MAINTENANCE LOG IN EVENT LOG Bypass Version & S/N Administrator VERSION & S/N MAIN System Power Module 1 EA017700017W0 Power Module 2 EA017700018W0 Touch Panel Delta UPS DPH 15-60 kVA 7-40...
Page 203 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 COM #1 0H0017AR00.00.01 4A0000AD00.00.01 Choose File COM #2 0H0017AR00.00.01 4A0000AD00.00.01 System 0H0033AD00.01.00 4A0002AD00.00.01 UPGRADE 00.92 Touch Panel 10:15 May 25,2018...
Page 204 Item Sub Item Description System Touch Panel MAIN Delta UPS DPH 15-60 kVA 7-42...
Page 205: Optional Accessories
Optional Accessories Optional Accessories...
Page 206 There are several optional accessories available for this DPH series UPS. Please refer to the table Item Function Prevents dust from entering into the UPS to ensure UPS Dust Filter reliability and to prolong product life. Increases the quantity of dry contacts.
Page 207: Maintenance
Maintenance Maintenance...
Page 208 1) Whether the UPS, LED indicators, and alarm function are operating normally. root cause. Batteries The DPH series UPS uses sealed lead-acid batteries. The battery life depends on the recharged once every three months and the charging time must not be less than 24 hours each time.
Page 209 Appendix 1 Technical A1-1...
Page 210 Output Frequency Display 10” Touch Panel Interface Standard Parallel port × 4, USB type A × 2, USB type B × 1, Efficiency ± 168 Vdc Charge Voltage Battery Protection of Battery Deep Discharge Delta UPS DPH 15-60 kVA A1-2...
Page 211 : At a distance of 3.28 ft ( 1 m) in front of the UPS. 3. * : For UPS parallel information and application, please contact Delta service personnel. 4. Please refer to the rating label for the safety rating.
Page 213: Appendix 2 : Warranty
Appendix 2 Warranty Warranty A2-1...
Page 214 Seller. WARNING: the load characteristic are suitable, adequate or safe for the installation and the usage of Version : V 4.8 Delta UPS DPH 15-60 kVA A2-2...
Page 215 T +81-3-5733-1111 T +82-2-515-5303 E jpstps@deltaww.com E ups.south.korea@deltaww.com Singapore Thailand Delta Electronics Int’l (Singapore) Pte Ltd. Delta Electronics (Thailand) Public Co.,Ltd. 17 Kallang Junction, #01-01, TRION, 909 Soi 9, Moo 4, E.P.Z., Bangpoo Industrial Estate, Tambon Phraksa, Singapore 339274 Amphur Muang-samutprakarn, Samutprakarn Province 10280,...

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