Delta HPH-100K, User Manual, Page: 45 / 80

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Chapter 6 Installation and Wiring
(Figure 6-11: 100/ 120kVA Model - Single Unit Single Input Wiring Diagram)
(Front)
N N N
AC INPUT BYPASS INPUT UPS OUTPUT
R S T R S T R S T R N S T
INPUT BREAKER BYPASS BREAKER MANUAL BYPASS BREAKER OUTPUT BREAKER
240V DC 240V DC
BATTERY INPUT
N T S R N T S R
-
N
+
For the UPS
grounding
3-pole
protective
device
3-pole
protective
device
3-pole
protective
device
Connects the
main AC source
Connects the external
battery cabinet
For the critical
loads’ grounding ( )
For the external
battery cabinet’s
grounding ( )
Connects the
critical loads
(Rear)