Huawei UPS5000-A-400 kVA User Manual page 29

UPS5000-A-400 kVA
User Manual (50 kVA, PF=0.9)
Figure 2-10 Product structure (UPS in full configuration)
(1) Power units
(4) Mains input switch
(7) Maintenance bypass
switch
The UPS in standard configuration provides only one switch, namely, maintenance bypass switch. The
UPS in full configuration provides four switches, namely, mains input switch, output switch,
maintenance bypass switch, and bypass input switch (from top down). For details, see
Figure
Issue 03 (2020-01-10)
(2) Control unit
(5) Output switch
(8) Bypass input
switch
2-10.
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(3) Optional card slot (behind the filler
panel)
(6) Power distribution unit covers (four
pieces)
(9) Bypass unit
2 Overview
Figure 2-9 and
21