Delta HPH-100K, Руководство пользователя, Страница: 44 / 80

4 0
Ultron HPH Series UPS
(Figure 6-9: 60kVA Model - Single Unit Single Input Wiring Diagram)
(Front) (Rear)
R S T R S T R S T
N N N
AC INPUT BYPASS INPUT
UPS OUTPUT
AC INPUT BYPASS INPUT UPS OUTPUT
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
I
O
ON
OFF
INPUT BREAKER
R
BYPASS BREAKER MANUAL BYPASS
BREAKER
OUTPUT BREAKER
S T N R S T R S T R S T
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
(Figure 6-10: 80kVA Model - Single Unit Single Input Wiring Diagram)
(Front) (Rear)
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