Installation Instructions; Storage Instruction - Keatec Energy Battery Tower T Series User Manual

3.3.

Installation Instructions

Technical Notice
Factory default setting for T Series 10-20K UPS Series (208V) battery quantity is 20 pcs and the battery
capacity is 65AH (charger current 9.75A).
When connecting T Series UPS to T Series BT, update and set the correct battery quantity, the battery
capacity and the charge current after the UPS starts in AC mode. All settings are done though the LCD
panel of the T Series UPS.
Connecting the DC Cables
To connect the battery pack to the T Series, follow the steps below, ensure correct polarity of all
DC connections.
1. Connect the T Series BT cables of the first T Series BT to the connector on the T Series
UPS, ensure correct polarity of all DC connections.
To connect battery packs in parallel.
1. Connect the T Series BT cable plug from a second T Series BT to the connector receptacle
of the first T Series BT. Connect the T Series BT cable plug from a third T Series BT to the
connector receptacle of the second T Series BT. Up to four T Series BT may be used in
parallel. Observe correct polarity for all DC connections.
3.4.

Storage Instruction

For extended periods of storage, ensure the battery is kept in a moderate climate (-15 to +30 °C / +5 to
+86 °F). The batteries should be charged for 12 hours every 6 months by plugging into the UPS. If
stored under high temperature (+30 to +45 °C / +86 to +113 °F) environment, repeat every three months.
KE 4256-1251 T Series Battery Tower UL for T Series UPS 10-15-20 kVA 208 Vac Users Guide English 20190121
This manual is for authorized personnel only.
(page 9)