Figure 2.3 Maintenance bypass configurations—Three breakers for dual-input UPS
Item
Description
1
Maintenance-bypass panelboard/switchboard
2
UPS cabinet
3
Bypass AC input
4
MBB
5
Optional interlock
6
MIB
7
AC output
8
Module AC output
9
To DC supply
10
RFB
11
Module rectifier AC input
12
Module AC input
13
RBB
Vertiv™ | Liebert® EXL S1 Operation and Maintenance Guide
16
Summary of Contents for Liebert EXL S1
Page 8: ...Vertiv Liebert EXL S1 Operation and Maintenance Guide 4 This page intentionally left blank...
Page 16: ...Vertiv Liebert EXL S1 Operation and Maintenance Guide 12 This page intentionally left blank...
Page 52: ...Vertiv Liebert EXL S1 Operation and Maintenance Guide 48 This page intentionally left blank...
Page 74: ...Vertiv Liebert EXL S1 Operation and Maintenance Guide 70 This page intentionally left blank...
Page 130: ...Vertiv Liebert EXL S1 Operation and Maintenance Guide...