Figure 1.4.A Ups Parts Location (500,600Kva); Figure 1.8 Main Pcb Uphr-K - Mitsubishi Electric M9950 Series Technical Manual

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FIGURE 1.4.a UPS Parts Location (500,600kVA)

1. LCD Touch Panel
Monitor Display
Front side
1. LCD Touch Panel
Monitor Display
3. External
Communication
Connecter
2. Display PCB
DPAU-81
Inside of the Door
MITSUBISHI ELECTRIC M9950 SERIES UPS
M9950 SERIES UPS
4. Main PCB
UPHR-K*/
UPJR-E*
Back Side of Main PCB
Page Number:
8. External I/F
PCB(IOAU-09)
9. Relay PCB
PSAU-80
Inside
Cable entry
1-11
7. Parallel I/F
PCB IFAU-22
52RC
52C
STS-Unit
(Back side: 52S)
AC Input
(A, B, C)
Bypass Input
(A40, B40, C40, N)
DC Input
(BP, BN)
AC Output
(A50, B50, C50, N)
6.Grounding Bar(E)