MITSUBISHI ELECTRIC 9800A SERIES UPS systems - Manual (Page 47)

MITSUBISHI ELECTRIC 9800A SERIES UPS
MITSUBISHI
ELECTRIC 9800A SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
3-14
FIGURE 3.2-d-2 Diagram of Power Wire & Control Wire Inter-Connect (300kVA, 375kVA UPS, Input voltage 600Vac)
“+”Positive “-“Negative
Input Cabinet
UPS module Wall mounted DC breaker
BP BN
Auxiliary
DC circuit breaker
External signal terminal
IOAU-04 – [TN2]
UVT
A B C
Input transformer
X1 X2 X3
H1 H2 H3
User supplied
User supplied
User supplied
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