Section II
General Product Information
006-0007097 02/14/2019
Rev E
21 of 52
UPS-1250DC Guide www.synqor.com
Power Cable Wiring Diagram
Looking at the rear panel, the UPS connector terminals have the following functions and locations:
AC INPUT
Pin
Function
A
Line
B
Neutral
C
No Connect
D
Ground
A
B
D
C
DC INPUT
Pin
Function
G, F, E
+V
in
B, C, D
V
in
Return
A, H
No Connect
A
B
G
H
D
E
C
F
DC OUTPUT
Pin
Function
G, F, E
+V
OUT
B, C, D
V
OUT
Return
A, H
No Connect
A
H
F
C
B
G
D
E