Liebert S600 - Page 13

Vertiv|Liebert® S600 10kVA ~ 20kVA UPS | User Manual 13
Rear Panel
As shown in Figure 1-3, the UPS rear panel provides input, output, bypass, maintenance bypas and battery MCBs.
The figure also shows UPS power module, output transformer and a contactor. Transformer primary and
secondary are connected to the contactor through cables.
Figure 1-3 UPS Rear side
Input MCB Q1
Bypass MCB Q2
Maintenance Bypass
MCB Q3
Output MCB Q5
Battery Fuse
Holder
Contactor KM1
Power Module