Mitsubishi 9800A Series Mitsubishi, 9800A SERIES UPS, Electric, Owners / Technical Manual, 3-23

MITSUBISHI	9800A SERIES UPS	Page Number:
ELECTRIC	OWNERS / TECHNICAL MANUAL	3-23

FIGURE 3.4-cDiagram of Power Wire & Control Wire Connect ( Parallel connection )

Critical Load Cabinet

UPS-1

25 26

IOAU-04

TN2

UPS-2

25 26

IOAU-04

TN2

*2

UPS-n*1
	25	26
IOAU-04
TN2

AC Output

UPS-1

A

B

C

N

UPS-2

TB1

35 52L1-AX

36
37		52L2-AX
38
.
.	*1
49
		52Ln-AX
50

CN92

CN93

IN

OUT

AC Output

A50

B50

C50

N40/N50

CN92

CN93

IN

OUT

AC Output

A50

B50

C50

N40/N50

UPS-3 CN93

UPS-3 OUT

	CN92
UPS-(n-1)CN92	CN93
	IN
UPS-(n-1) IN	OUT

AC Output

A50

B50

C50

N40/N50

A

B

C

N

UPS-n*1

A
B	*1	n : Maximum = 8
	*2	Return from the last
C		UPS module to the first UPS
		module (continuous loop).
N

MITSUBISHI ELECTRIC 9800A SERIES UPS