Mitsubishi Electronics 9800A SERIES Power Supply User Manual


 
MITSUBISHI ELECTRIC 9800A SERIES UPS
MITSUBISHI
ELECTRIC
9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
3
-12
FIGURE 3.2-c-2 Diagram of Power Wire & Control Wire Inter-Connect (300kVA, 375kVA UPS, Input voltage 480Vac)
“+”Positive
“-“Negative
UPS module
Wall mounted DC breaker
BPBN
Auxiliary
D
C
c
ir
cu
it
b
r
ea
k
er
External signal terminal
IOAU-04 – [TN2]
UVT
User supplied
User supplied
21
22
23
24