30

External Battery Cabinets

WARNING: Remove UPS battery fuses and open the Battery

Cabinet circuit breaker before removing the battery cable

connectors cover plate. These connectors contain lethal

voltages when the circuit to the battery is complete.

Standard External Battery Cabinets

Matching stand-alone cabinet(s) can be provided with

additional string(s) of low-maintenance batteries for additional

back-up time in conjunction with the UPS internal battery. Each

cabinet includes a fuse and a circuit breaker disconnect. The

UPS-to-battery cabinet wiring allows for cabinet location directly

adjacent to the UPS module. See Figures below and on the

following page. See Battery Time Curves in Appendix.

Battery
CB (35A)
External
Connectors
Battery
Fuse (30A)
Rear View Top View

VBD061

3.5-6 kVA

Battery
Fuse
(30A)
Battery
CB (30A)
External
Connectors
Rear
View
VBS061 / VBS0623.5-6 kVA
Battery
CB (70A)
External
Connectors
Battery
Fuse (70A)
VBD1218 - 12 kVA
Rear View
Top View
Battery
CB (30A)
Battery
Fuse
(30A)
External
Connectors
Rear ViewTop View
VBS122
8-12 kVA
VBD 181
15-18 kVA
Battery
CB (100A)
Access
Plate for
Power
Cable
Entry
Rear ViewTop View
(Cover Removed)
Battery
Fuse (100A)
Power Terminal
Block Wire
Range:
(4) #14 - #4 per
Connection
Two Ground
Lugs Wire
Range:
(1) #14 - #1/0
Each
Battery
CB (100A)