Connect Cables to the External Supply for Lithium-ion Battery Solution (Optional)
Depending on your chosen configuration, the 1250 kW I/O cabinet may not have the battery control breakers preinstalled. If needed, the Galaxy VX Lithium-ion BMS Power Supply Kit (GVXOPT002) can be ordered and installed on site.
 DANGER |
|---|
|
hazard of electric shock, explosion, or arc flash
Do not drill/punch holes for cables or conduits with the
gland plates installed and do not drill/punch holes in close proximity
to the UPS.
Failure to follow these instructions will result in death or serious injury.
|
The rating of the external supply breaker is 6.3 A.
Cable Sizes for External Supply
| Conductors per Phase | PE Conductor/Equipment Grounding Conductor | Conduit | |
|---|---|---|---|
| Cable sizes for 400 V systems | 1.5 mm² | 1.5 mm² | NA |
| Cable sizes for 480 V systems* | 1x12-18 AWG | 1x18 AWG | 0.5 in |
- Follow the procedure Prepare the I/O Cabinet for Power Cables in Top Cable Entry Systems to prepare the top gland plate for cables.
- Open the indicated door and remove the covers in front
of the battery control breakers.
- Connect the cables from the equipment to be supplied by
the UPS.
- Reinstall the covers in front of the battery control breakers.
- Close the door.