UBC75
B
ATTERY
C
ABINET
5/30/2014
12
755-00052-M R01
6.
S
YSTEM
S
PECIFICATIONS
6.1
B
ATTERIES
Please refer to system drawings for model specific information.
Type:
Valve Regulated Lead Acid (VRLA), sealed, non-spillable
Voltage:
12 VDC Nominal
6.2
S
YSTEM
G
ROUNDING
Cabinet Safety Ground:
Each cabinet is supplied with a mechanical ground lug that accepts bare
wire from #6 AWG to 300 MCM cable.
Torque:
325 lb-in
Wire Size and Type:
Ground wire should be sized per NEC and/or all applicable national and
local codes.
Battery Cabinet Breaker or Fuse Size
Minimum Copper Ground Wire Size
Up to 200 amps
6 AWG
201-300 amps
4 AWG
301-400 amps
3 AWG
401-500 amps
2 AWG
501-600 amps
1 AWG
6.3
DC
O
UTPUT
Please refer to system drawings for model specific information.
Voltage:
12-480 VDC Nominal
Circuit Breaker:
UL Listed 600 VDC rated. See system drawings for details.
Fuse Type:
Gould Type 4 A50P (for 384VDC Nominal bus or less)
Gould Type 4 A70P (for 480VDC Nominal bus or less)
Gould Type HSJ
Wire Size and Type:
Per NEC and/or all applicable national and local codes.
6.4
G
ENERAL
S
PECIFICATIONS
Cabinet Size:
48.5”W x 33.5”D x 84”H
Empty Cabinet Weight (approximately):
1000 lbs.
Only cabinets with
Flame Retardant Batteries
are suitable for computer room
use.
All system ground wires should be derived from the main building ground source.
Wire should be sized for a maximum voltage drop of 0.5 volt.
