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NetSure 7100 Series -48V DC Power System Installation Manual (IM582127000)
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Rev. BB
117
Figure 55:
400 Volts DC Input and Equipment Grounding Connections to DC Input Termination Assembly
582127000 List 46 (1 Feed per 2 Converters)
(4-Row Cabinet Shown,
Others Similar)
Front Door Removed in
Illustration for Clarity
DC INPUT CONNECTIONS,
1 FEED PER 2 CONVERTERS
(582127000 LIST 46)
Inside View
Left Side
Inside View
Right Side
NOTE:
WIRING TO A FIELD INSTALLED
SHELF IS DONE AT THE REAR
OF THE SHELF.
GND
GND
GND
GND
DC Wireway
Cover
DC Wireway
Cover
DC Input
Connector Cover
Converter Module Mounting Slots
Shelf #1
Conv.
1
Conv.
2
Conv.
3
Conv.
4
Conv.
5
Conv.
6
Conv.
1
Conv.
2
Conv.
3
Conv.
4
Conv.
5
Conv.
6
Conv.
1
Conv.
2
Conv.
3
Conv.
4
Conv.
5
Conv.
6
Conv.
1
Conv.
2
Conv.
3
Conv.
4
Conv.
5
Conv.
6
Shelf #2
Shelf #3
Shelf #4
Conv. 1
Conv. 2
Conv. 3
400 VDC CONVERTER DC INPUT FEEDS
1 FEED PER 2 CONVERTERS
SHELVES 1 AND 2
+ -
+ -
+ -
Conv. 1
Conv. 2
Conv. 3
400 VDC CONVERTER DC INPUT FEEDS
1 FEED PER 2 CONVERTERS
SHELVES 3 AND 4
+ -
+ -
+ -
Conv. 4
Conv. 5
Conv. 6
400 VDC CONVERTER DC INPUT FEEDS
1 FEED PER 2 CONVERTERS
SHELVES 1 AND 2
+ -
+ -
+ -
Conv. 4
Conv. 5
Conv. 6
400 VDC CONVERTER DC INPUT FEEDS
1 FEED PER 2 CONVERTERS
SHELVES 3 AND 4
+ -
+ -
+ -
CONV 4
+ -
CONV 5
+ -
CONV 6
+ -
CONV 1
+ -
CONV 2
+ -
CONV 3
+ -
CONV 4
+ -
CONV 5
+ -
CONV 6
+ -
CONV 1
+ -
CONV 2
+ -
CONV 3
+ -
Note: For fewer power shelves than shown, only the connections for the installed shelves are present.