NETYS RT Hot Swap 7 - 11 kVA - 551574B - SOCOMEC
29
EN
5.8. External Battery Connector
When connecting the UPS to the battery extension, use only the cable
provided with the equipment.
Any wiring error that results in the polarity of the battery being inverted can
cause permanent damage to the equipment.
The connector is for connection to the external battery pack(s). Please see below
for relevant information.
Battery
UPS
Charge
Voltage
Charge
Current
Low Battery
Shutdown
Number
of Batteries
7 kVA
219.2 Vdc
from 1A to 8A,
1A default*
1
168V±3%
12V × 16 PCS
11 kVA
274 Vdc
from 1A to 6A,
2A default*
1
210V±3%
12V × 20 PCS
*1:
If you need to modify the charge current default setting, please contact
your local dealer or customer service.
External Battery Pack
- To increase the battery back-up time, you can connect several external battery
packs to the UPS.
- Socomec external battery pack is optional.
- When connecting the external battery pack to the UPS, you must install an
appropriate non-fuse DC breaker or a fast-acting fuse that meets the safety
certification. Do not use an AC breaker.
- The breaker must be a 2-pole non-fuse DC breaker with characteristics of
1-pole 250Vdc, 2-pole 500Vdc and 35kA (or above) DC breaking capacity.
