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MITSUBISHI ELECTRIC 9800A SERIES UPS systems User Manual

Page 41

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MITSUBISHI ELECTRIC 9800A SERIES UPS

MITSUBISHI
ELECTRIC

9800A SERIES UPS

OWNERS / TECHNICAL MANUAL

Page Number:

3-8

FIGURE 3.2-a-2 Diagram of Power Wire & Control Wire Inter-Connect (100kVA, 150kVA, 225kVA UPS, Input voltage 480Vac)

External signal terminal
IOAU-04 – [TN2]

UPS module

Wall mounted DC breaker

BP

BN

Auxiliary

DC circuit breaker

“+”P

ositive

“-“

Negative

UVT

User supplied

User supplied

21

22

23

24