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The power behind competitiveness Delta UPS - Amplon Family RT Series, Three Phase 11/ 15/ 17/ 20 kVA Lithium-ion Battery Pack User Manual www.deltapowersolutions.com...
The Delta Lithium-ion Battery Pack RT-20K-LIB is the external battery pack providing DC power, which maintains inverter operation to supply stable power to the critical loads connected to the UPS. Please note that the Delta Lithium-ion Battery Pack RT-20K-LIB must operate in conjunction with different Delta Amplon RT series UPS model.
Chapter 2 : Important Safety Instructions Chapter 2 : Important Safety Instructions 2.1 Safety Instructions • Servicing of batteries and battery packs must be performed or supervised by qualified service personnel knowledgeable in batteries, battery packs and the required precautions. Keep unauthorized personnel away from batteries and battery packs.
• Do not place beverages or any other liquid-containing vessels on or near the battery pack. • Do not dispose of the battery or batteries in a fire. The batteries may explode. • Do not open or mutilate the battery or batteries. The released electrolyte is harmful to the skin and eyes and may be toxic.
2.3 Storage • Prior to installation If the Lithium-ion battery pack needs to be stored prior to installation, it should be placed in a dry area. The allowable storage temperature and relative humidity (non-condensing) are -15°C ~ +50°C (5°F ~ 122°F) and 5 ~ 95% respectively.
Chapter 3 : Package List Chapter 3 : 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. Models: RT-20K-LIB Item Q’ty Lithium-ion Battery Pack 1 pc User Manual 1 pc...
Chapter 4 : The Rear Panel Chapter 4 : Rear Panel (Figure 4-1: the Rear View of the RT-20K-LIB) Item Function Connects with the UPS to supply power. Please note that pin assignment of the battery connector is shown as below.
Delta lithium-ion battery pack RT-20K-LIB. See Figure 5-1. (Figure 5-1: Mount the Bracket Ears) 2. Follow step ❶ to ❹ to install the Delta lithium-ion battery pack RT-20K-LIB in Delta’s rail kit (optional). See Figure 5-2. Step ❶ : Adjust the length of the rails according to your rack.
(Figure 5-2: Insert the RT-20K-LIB to Your Rack) NOTE: If you want to use a non-Delta rail kit, please only follow step ❹. 5.2 Tower Mounting You can tower-mount the UPS and the Delta lithium-ion battery pack RT-20K-LIB in an upright position. The UPS and the Delta lithium-ion battery pack RT-20K- LIB should adopt the same mounting kits and mounting procedures.
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This battery pack does not provide any tower stand. The tower stands are only provided in the UPS package. 2. Pull out the Delta lithium-ion battery pack RT-20K-LIB’s control panel ( ❶ & ❷ ), rotate it 90° clockwise ( ❸ ) and re-insert the control panel ( ❹ ). After that, rotate the Delta logo nameplate 90°...
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(Figure 5-4: Rotate the RT-20K-LIB’s Panel & Delta Logo Nameplate) 3. Carefully lift the Delta lithium-ion battery pack RT-20K-LIB upright with the Delta logo and the icon shown on the panel facing up. A minimum of two people required. See Figure 5-5.
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4. Place the Delta lithium-ion battery pack RT-20K-LIB and the UPS inside the tower stands. See Figure 5-6. (Figure 5-6: Place the RT-20K-LIB and the UPS inside the Tower Stands) Amplon RT series...
Step ❶ : Replace the rear panel of the UPS to the rear panel provided in the package. Step ❷ : Tighten the screws. Step ❸ : Put the Delta lithium-ion battery pack RT-20K-LIB under the UPS. Step ❹ : Install the cable glands.
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(-) of the terminal and the neutral pole (N) of the cable connects to the neutral pole (N) of the terminal. Then connect the other end to the external battery connector on the Delta lithium-ion battery pack RT-20K-LIB. See step ❺ in Figure 6-2.
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You have to remove the upper cover at the rear of the UPS to see the wiring terminals and conduct the connection. For the terminal cover location and the UPS wiring terminals, please refer to the Delta Amplon RT Series UPS User Manual.
1. The battery module is optional. Refer to Figure 7-1 to see the appearance of the battery module. (Figure 7-1: The Lithium-ion Battery Module) Install the Lithium-ion battery module into the Delta lithium-ion battery pack RT-20K-LIB. 1. Follow step ❶ to ❹ in Figure 7-2 to install the Lithium-ion battery module in the Delta lithium-ion battery pack RT-20K-LIB.
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(Figure 7-2: Install the Lithium-ion Battery Module) NOTE : 1. If the MBB (The Delta Maintenance Bypass Box) is installed behind the Delta Lithium-ion battery pack, please keep the MBB away from the Delta Lithium-ion battery pack RT-20K-LIB at least 1cm (0.39”).
LIB have been connected with the power cable and the communication cable, turn on the RT-20K-LIB’s breaker and the UPS’s input breaker. 3. Follow the Delta Amplon RT Series UPS User Manual to turn on the UPS. NOTE : After usage, you can turn off the Delta lithium-ion battery pack RT-20K-LIB safely by following the steps below: Step ❶...
Chapter 9 : Maintenance Chapter 9 : Maintenance The Lithium-ion battery pack RT-20K-LIB should generally be recommended to follow the following maintenance items and intervals to ensure continued reliability and efficiency. Check the State of Capacity every week via the LCD panel of UPS. Check the State of Health (SOH) every 3 months (performing deep discharge test).
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.
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- 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...