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Summary of Contents for Delta Amplon RT Pro Series
- Page 1 The power behind competitiveness Delta UPS Amplon Family RT Pro Series, Single-Phase, 220/ 230/ 240 Vac 1/ 2/ 3 kVA User Manual www.deltaww.com...
- Page 2 Failure to heed these instructions and warnings will void the warranty. Copyright © 2024 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.
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Page 3: Table Of Contents
Table of Contents Chapter 1: Important Safety Instructions ................5 Installation Warnings ................. 5 Connection Warnings ................5 Usage Warnings ..................5 Battery Precautions .................. 6 Storage Warnings ..................7 Standard Compliance ................8 Chapter 2: Introduction ...................... 9 Product Description .................. 9 Exterior &... - Page 4 Pre-connection warnings ............... 40 Delta External Battery Pack (Optional) Connection ......40 Critical Load Connection ................. 41 Utility Power Connection ................ 42 Chapter 6: Operation ......................43 Start-up Procedures ................43 6.1.1 Start-up with AC Input ................43 6.1.2 Start-up with Batteries ................44 Turn-off ....................
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Page 5: Chapter 1: Important Safety Instructions
It is not recommended to connect the UPS with the following types of loads. For the load suitability, please contact Delta customer service before purchasing. 1. regenerative loads (e.g. CNC machines and lifts) 2. asymmetrical loads (e.g. fans with half-bridge drivers and laser printers) To ensure reliable operation of the UPS and to protect the UPS from overheating, ... -
Page 6: Battery Precautions
The risk of electric shock and short-circuit current is possible when the batteries are connected to the UPS. Before maintenance, disconnect all batteries to cut off the battery power. For battery replacement, only use the same number and type of batteries. Delta UPS RT Pro 1-3 kVA... -
Page 7: Storage Warnings
Observe the following before replacing the batteries: 1. Remove watches, rings, or other metal objects. 2. Use tools with insulated handles. 3. Wear rubber gloves and boots. 4. Do not lay tools or metal parts on top of the batteries. Disconnect charging source and loads prior to installing or maintaining the batteries. -
Page 8: Standard Compliance
20°C ~ 25°C (68°F ~ 77°F) for at least one hour and ensure that there is no moisture condensing inside the unit. Standard Compliance UL, cUL EN 62040-1 EN 62040-2 Category C2 Delta UPS RT Pro 1-3 kVA... -
Page 9: Chapter 2: Introduction
It supports personal computers, networks, servers, telecommunication equipment and a variety of other facilities. Each model has internal batteries and can connect to the Delta external battery pack (optional). The unit provides output power factor up to 0.99, produces greater electric power efficiency at less coat, and keeps your applications safe and running smoothly at all times. -
Page 10: Package List
(Figure 2-3: RT PRO-3K Exterior & Dimensions) Package List The package contains the following items. Please check if any item is missing. If there is anything missing, please contact the dealer immediately. *For Models: 1kVA: UPS102R2RT1B035 2kVA: UPS202R2RT1B035 3kVA: UPS302R2RT1B035 Delta UPS RT Pro 1-3 kVA... - Page 11 Item Q’ty 1kVA 2/3 kVA ❶ 1 PC ❷ Input Cable 10A 1 PC ❸ Input Cable 16A 1 PC ❹ User’s Manual 1 PC ❺ USB Cable 1 PC ❻ Output Cable 10A 1 PC ❼ Output Cable 16A 1 PC ❽...
- Page 12 1 PC ❹ User’s Manual 1 PC ❺ USB Cable 1 PC ❻ Output Cable 10A 1 PC ❼ Output Cable 16A 1 PC ❽ Bracket Ear 1 PC ❾ Rail Kit 1 PC Delta UPS RT Pro 1-3 kVA...
- Page 13 Item Q’ty 1kVA 2/3 kVA ❿ Tower Stand 4 PCS ⓫ Pluggable Terminal 2 PCS *For Models: 1kVA: UPS102R2RT1B0BB 2kVA: UPS202R2RT1B0BB 3kVA: UPS302R2RT1B0BB Item Q’ty 1kVA 2/3 kVA ❶ 1 PC ❷ Input Cable 10A 1 PC ❸ Input Cable 16A 1 PC ❹...
- Page 14 1. If there is any damage or anything missing, please immediately contact the dealer from whom you purchased the unit. 2. If the UPS needs to be returned, carefully repack the UPS and all of the accessories using the original packing materials. Delta UPS RT Pro 1-3 kVA...
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Page 15: Rear Panel
Rear Panel 1kVA Models: UPS102R2RT1B035/ UPS102R2RT1B0B6/ UPS102R2RT1B0BB 2kVA Models: UPS202R2RT1B035/ UPS202R2RT1B0B6/ UPS202R2RT1B0BB 3kVA Models: UPS302R2RT1B035/ UPS302R2RT1B0B6/ UPS302R2RT1B0BB Item Function ❶ Protects the utility power from further Input Breaker damage when the UPS fails. For installation of an optional card, such as ❷... - Page 16 Item Function ❸ Output Receptacle Connect to your loads. Connects to the Delta external battery pack 5.6 Delta External (optional). Please see ❹ Battery Pack (Optional) Connection External Battery Pack detailed information. Connector (1 kVA: 24V DC 45A) (2 kVA: 48V DC 45A) (3 kVA: 72V DC 45A) ❺...
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Page 17: Chapter 3: Operation Panel
Chapter 3: Operation Panel The operation panel is located on the front of the UPS with two LED indicators, an LCD Figure 3-1 display, and multi-function buttons. See (Figure 3-1: Operation Panel) LED Indicator Description ON: The output is protected. OFF: The output is not protected. -
Page 18: Multi-Function Buttons
If not, the buzzed will still be on and the alarm message will remain on the screen. For solution information, please refer to Chapter 9: Troubleshooting Delta UPS RT Pro 1-3 kVA... - Page 19 Multi-function Description Button The button has multiple functions. Please refer to the following for detailed information. 1. Entering setup mode In Main Screen (that shows the current operation mode), press the button and the UPS will enter the Chapter 7: Main Menu (setup mode).
- Page 20 NOTE: When the LCD backlight is off and you would like to wake it up, press any of the multi-function buttons listed above. Delta UPS RT Pro 1-3 kVA...
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Page 21: Lcd Display
LCD Display 3.3.1 Icon/ Display Definition Icon Description Indicates that the load bank status is ON. Indicates that the load bank status is OFF. Indicates the battery capacity level. Indicates that the battery is abnormal and needs replacement. If the battery is abnormal, the battery capacity icon ( ) will be off. -
Page 22: Operation Mode Diagram Definition
UPS input voltage and frequency. However, the ECO icon ( ) shown on the upper- left corner will not change even if the UPS transfers to online mode or battery mode. Delta UPS RT Pro 1-3 kVA... - Page 23 Icon Description Indicates battery mode. Indicates bypass mode. Indicates standby mode. Indicates Frequency Conversion mode. NOTE: In frequency Conversion mode, the diagram’s power flow will change according to the UPS input voltage and frequency. However, the text Freq. Conv. ( ) shown on the upper-left corner will not change even if the UPS transfers to battery...
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Page 24: Chapter 4: Communication Interfaces
Setting screen, which includes Disable/ On bat/ Low bat/ Bat fault/ Bypass/ UPS OK/ 7.2.2 Load protected/ Load powered/ General alarm/ Overload alarm. Please refer to Setting Menu 7.2.4 Maintenance Menu for relevant information. Delta UPS RT Pro 1-3 kVA... - Page 25 Function of Input Dry Contacts: Function Description No function Disable Remote On/ Off allows remote action of button to switch On/ Off UPS after user defined time delay, maximum time delay is 999 seconds. (Cold start is prohibited while using the ROO function) When contact changes from open to closed, UPS is switched When contact changes from closed to open, UPS is switched...
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Page 26: Repo Port
Please note that this port can only be modified by qualified service personnel. RS-232 Port You can use a RS-232 cable (user supplied) to connect the UPS with a computer and install the UPSentry 2012 software to check and monitor the UPS status. Delta UPS RT Pro 1-3 kVA... - Page 27 The RS-232 port provides the following functions RS-232 communication (baud rate: 2400/ 9600) UPS configuration Firmware upgrade (baud rate: 9600) Pin Assignment PIN 2: TXD <Transmitting Data> PIN 3: RXD <Receiving Data> PIN 5: GND <Signal Ground> (Figure 4-1: RS-232 Port) Hardware ...
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Page 28: Usb Port
External Battery Pack Delta external battery pack is optional. Please refer to the Quick Guide, User Manual or Installation & Operation Guide included in the package of the external battery pack. Delta UPS RT Pro 1-3 kVA... - Page 29 Battery/ Battery Pack Connection Warnings Only use the same type of batteries from the same supplier. Never use old, new and different Ah batteries at the same time. The number of batteries must meet UPS requirements. Do not connect the batteries in reverse. Use the voltage meter to measure whether the total voltage, after battery pack connection, is around 12.5Vdc ×...
- Page 30 Please follow the route below to execute the manual battery test in order to clear the alarm. Route: press the button for 0.1 second → select → select Test → select Start Battery Test. Fore relevant information, please refer 7.2 Main Menu Delta UPS RT Pro 1-3 kVA...
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Page 31: Chapter 5: Installation And Connections
Chapter 1. Important Safety Instructions Before installation, please read thoroughly. Each model has internal batteries and each model can connect the Delta external battery pack (optional). Only qualified personnel can perform installation. If you want to install the UPS and the Delta external battery pack (optional) by yourself, installation must be under the supervision of qualified personnel. -
Page 32: Rack Mounting
Rear Rack Mounting You can rack-mount the UPS and the Delta external battery pack (optional) in a four- post frame. The UPS and the Delta external battery pack (optional) use identical mounting kits and their mounting procedures are the same. - Page 33 (Figure 5-1: Mount the Bracket Ears) Step 2 Adjust the length of the provided rails according to your rack and tighten the nuts. Figure 5-2 (Figure 5-2: Adjust the Rails and Tighten the Nuts) Step 3 Use the provided eight screws and eight washers to attach the rails to your rack. Figure 5-3 (Figure 5-3: Attach the Rails to Your Rack)
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Page 34: Tower Mounting
(Figure 5-4: Insert the UPS into Your Rack) Tower Mounting You can mount the UPS and the Delta external battery pack (optional) in an upright position by following the procedures below. The UPS and the Delta external battery pack (optional) use identical mounting kits and their mounting procedures are the same. - Page 35 Figure 5-5 Assemble the tower stands. See (Figure 5-5: Assemble the Tower Stands) Pull out the control panel ❶, rotate the panel and the Delta logo nameplate 90° Step 2 clockwise ❷ and re-insert the control panel ❸. See Figure 5-6 (Figure 5-6: Rotate the Control Panel and the Delta Logo Nameplate) Carefully lift the whole unit upright ❹...
- Page 36 (Figure 5-8: Place the Whole Unit inside the Tower Stands) Leave adequate space (at least 50cm) around all sides of the unit for good ventilation. NOTE: A minimum of two people are required to execute step 3 and step 4 . Delta UPS RT Pro 1-3 kVA...
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Page 37: Battery/ Battery Pack Replacement
Battery/ Battery Pack Replacement WARNING: Turn off the UPS and cut off the AC source before performing battery/ battery pack replacement. A battery can present a risk of electrical shock and high short-circuit current. Servicing of batteries and battery packs should be performed or supervised by qualified service personnel knowledgeable in batteries, battery packs and the required precautions. - Page 38 (Figure 5-10: Push the Backside of the Operation Panel) Put the front plastic panel aside. (Figure 5-11: Push the Backside of the Operation Panel) Disconnect the battery cables. (Figure 5-12: Open the Connector Holder and Disconnect the Battery Cables) Delta UPS RT Pro 1-3 kVA...
- Page 39 Remove the two screws shown in the following figure. (Figure 5-13: Remove the Two Screws) Pull out the tab carefully to take out the internal batteries. (Figure 5-14: Pull out the Tab to Take out the Internal Batteries) Insert the new batteries and reverse the procedures mentioned above to complete battery replacement.
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Page 40: Pre-Connection Warnings
UPS. Please see the following figure for the rear view of the Delta external battery pack (optional). There are three different ratings, 24Vdc, 48Vdc and 72Vdc. Please select the correct rating of the battery pack for your UPS. -
Page 41: Critical Load Connection
Connect the battery cable attached to the Delta external battery pack (optional) to the UPS’s battery pack connector. Make sure the battery cable’s iron strip shown in the figure below is tightly screwed. Here, we take the RT PRO-1K model Figure 5-16 as an example;... -
Page 42: Utility Power Connection
The diagram shown above is for reference only. Actual display depends on the operation of the UPS. The UPS will charge its internal batteries and the optional Delta external battery pack (if connected and its DC breaker is turned on) whenever the UPS is connected to the AC source. -
Page 43: Chapter 6: Operation
Chapter 6: Operation Start-up Procedures NOTE: Before start-up, ensure that the batteries are fully charged. Before using the UPS for the first time, please check the battery capacity and the charging settings. Make sure that you charge the batteries until the battery capacity percentage shown on the UPS’s LCD is 100% ( If the UPS connects to an inductive load, the inrush current (initial surge current) may restart the inverter. -
Page 44: Start-Up With Batteries
) for 3 seconds to start up the UPS. Release the button after you hear one beep and the UPS will start up. After the UPS performs self-diagnosis, the UPS will run in BATTERY mode. Delta UPS RT Pro 1-3 kVA... -
Page 45: Turn-Off
NOTE: To prevent the UPS from activating the overload protection mechanism during start-up process, please turn on the high-power loads first and then low-power loads. Turn-off Step 1 Make sure all of the loads connected to the UPS are off. Step2 (1) Press and hold the ON/ OFF button ( ) for 3 seconds, (2) release it after you... -
Page 46: Operation Modes
AC power; if out of the range, the loads are supplied by the inverter. Frequency Conversion Mode In Frequency Conversion mode, the UPS output frequency is manually set up. The system will disable the bypass function and there is no bypass output. Delta UPS RT Pro 1-3 kVA... -
Page 47: Chapter 7: Lcd Display & Settings
Chapter 7: LCD Display & Settings NOTE: Chapter 3: Operation Panel Please refer to to learn how to operate the operation panel and understand the definition of individual icons/ diagrams. Each of the display diagram shown in this chapter is for reference only. The actual display depends on the operation of the UPS. -
Page 48: Main Menu
The Initial Setting Screen will no longer appear after initial configuration. Next time, when the UPS is powered on, the LCD display will show DELTA welcome page for 3 seconds and then directly go to the Main Screen that shows the current operation mode. - Page 49 For setup procedures, please refer to the following: 1. In the Main Menu, select the item you want to configure. Then, press the Enter button ( ) for 0.1 second and the UPS will enter the setup mode. 2. Press the Scrolling UP or Down button ( ) for 0.1 second to navigate the setting items.
- Page 50 Figure 7-1: Menu Tree Please refer to below for all the setup items. Delta UPS RT Pro 1-3 kVA...
- Page 51 (Figure 7-1: Menu Tree)
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Page 52: Measurement Menu
In the Main Menu, after selecting Setup ( ), press the Enter button ( ) to enter the Setting Menu, and press the Scrolling UP or Down button ( ) to move to the previous or the next setup item. Delta UPS RT Pro 1-3 kVA... - Page 53 The setup items include Output, Input, ECO Mode, On/ Off Settings, Battery, General, Outlet Control, Dry Contact Setting and Component Life Prediction. For more information about the Setting Menu, please refer to the tables below for each setup item’s default and selectable values/ options. Output ...
- Page 54 Option 2: 1-15mins (1 min per step) Disable Option 3: 100W-270W (100W per step) Option 1: Enable/ Disable Sleep Mode Disable Option 2: 10-120mins (10mins per step) Auto Restart Enable/ Disable Enable Auto Start on AC Enable/ Disable Enable Delta UPS RT Pro 1-3 kVA...
- Page 55 NOTE: In Setting Menu, the sub item Option 1 under the item Energy Saving cannot be changed. The main purpose of this setting is to prevent the UPS from being discharged under light load for a long time and extend the battery lifetime.
- Page 56 Load protected/ Load powered/ General alarm/ Low batt. 3 - Output Overload alarm Disable/ On bat/ Low bat/ Bat fault/ Bypass/ UPS OK/ Dry Contact General Load protected/ Load powered/ General alarm/ 4 - Output alarm Overload alarm Delta UPS RT Pro 1-3 kVA...
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Page 57: Control Menu
Setup Item Selectable Values/ Options Default Option 1: REPO/ ROO Option 2: Option 2: Remote REPO/ Normally open/ delay time 0-999sec Control Normally closed (step: 1 sec) (For REPO) (For ROO) NOTE: : For detailed information about option 1, please contact service personnel. Component Life Prediction ... - Page 58 Prediction Warning can be set from 1 week to 52 weeks. For example, if you need the UPS to reboot the output immediately, please go to → Output → Outlet Group 1 → Output Reboot Immediately → Yes. Delta UPS RT Pro 1-3 kVA...
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Page 59: Maintenance Menu
7.2.4 Maintenance Menu In Main Menu, after selecting Maintenance ( ), press the Enter button ( ) to enter the Maintenance Menu, and press the Scrolling UP or Down button ( ) to move to the previous or the next setup item. The Maintenance Menu provides commands that enable the UPS maintenance functions. - Page 60 Clear Log Yes/ Cancel Model Name: RT PRO-1K UPS - Part No. UPS102R2RT1B035 UPS - Serial No. AKT23C00001WB UPS - Manufacture Date About YYYY-MM UPS - Firmware Version 0F0013AR00.00.00 Battery Summary: Installed YYYY/MM/ Replace YYYY/MM/ Delta UPS RT Pro 1-3 kVA...
- Page 61 For example, if you need to execute a battery test, please go to → Test → Start Battery Test → In Progress… → Test Result: Pass (or Fail). Once the test is completed, the test result will be shown as follows. A.
- Page 62 Delta UPS RT Pro 1-3 kVA...
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Page 63: Chapter 8: Optional Accessories
Lets the UPS have MODBUS communication Mini MODBUS Card function. Provides external batteries to let the UPS Delta External Battery continue supplying power to its connected loads Pack when a power outage occurs. Lets the UPS continue supplying power to its... -
Page 64: Chapter 9: Troubleshooting
1. When a problem occurs, please check if the following situation exists before contacting Delta service personnel. Whether the main input voltage is present. 2. Please have the following information ready before contacting the Delta service personnel: Unit information including model, serial number, etc. ... - Page 65 Event Solution Alarm Message Possible Cause Code The UPS has an Please contact service 0XA000 Charger Fault internal fault. personnel. 1. Check whether the 1. The vents are blocked. INV IGBT Over vents are blocked. 0X8106 2. The UPS has an Heat Shutdown 2 Contact service internal fault.
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Page 66: Chapter 10: Maintenance
UPS’s LCD is 100% ( NOTE: If the batteries need to be replaced, please contact qualified service personnel. During battery replacement, the loads attached to the UPS will not be protected if input power fails. Delta UPS RT Pro 1-3 kVA... -
Page 67: Fan
10.3 Higher temperatures shorten fan life. When the UPS is running, please check if each fan works normally and make sure if the ventilation air can move freely around and through the UPS. If not, replace the fans immediately. NOTE: Please ask your local dealer or customer service for more maintenance information. -
Page 68: Appendix 1: Technical Specifications
4.5/ 4.3/ 4.5/ 9.0/ 8.7/ 9.1/ Current 13.6/ 13.0/ 4.3/ 4.2A 8.7/ 8.3A 12.5A Voltage ±2% (Linear load) Output Regulation Power Factor Unity Frequency 50/60 Hz ± 0.05 Hz ≦ 2% Linear Load, AC mode vTHD Delta UPS RT Pro 1-3 kVA... - Page 69 Model RT PRO-1K RT PRO-2K RT PRO-3K ~105% ± 3%: Continuous 105% ~ 125%: 1 minute ± 5 seconds (Linear Load Only) Overload Capability 125% ~ 150%: 15 seconds ± 3 seconds (Linear Load Only) ≧150% ± 5%: ≧0.1 second (Linear Load Only) Output Cress Factor Connection...
- Page 70 50 ~ 55°C (122 ~ 131°F), the UPS will be de-rated to 75% of its capacity. Please refer to the rating label for the safety certification. All specifications are subject to change without prior notice. Delta UPS RT Pro 1-3 kVA...
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Page 71: Appendix 2: Warranty
Appendix 2: Warranty Seller warrants this product, if used in accordance with all applicable instructions, to be free from original defects in material and workmanship within the warranty period. If the product has any failure problem within the warranty period, Seller will repair or replace the product at its sole discretion according to the failure situation. - Page 75 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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