Vertiv NetXtend Flex 20 - Page 111

+24VDC BATTERY WIRING
Note:
Battery Base: Two battery strings per shelf. One shelf per battery base.
Battrey Riser: Two battery strings per shelf. Two shelves per battery riser.
Battery Tray: Two battery strings per tray. One, two, or three battery tray(s) per
enclosure allowed, depending on enclosure height.
PRE-WIRED
NEGATIVE (-)
BATTERY CABLES
(Battery Return)
PRE-WIRED
NEGATIVE (-)
BATTERY CABLES
(Battery Return)
PRE-WIRED
NEGATIVE (-)
BATTERY CABLES
(Battery Return)
BOTTOM BATTERY SHELF
(Battery String One and Two)
Battery
1A
Battery
1B
Battery
2A
Battery
2B
MIDDLE BATTERY SHELF
(Battery String Three and Four)
Battery
3A
Battery
3B
Battery
4A
Battery
4B
TOP BATTERY SHELF
(Battery String Five and Six)
PRE-WIRED
POSITIVE (+)
BATTERY CABLES
(Battery Return)
Battery
5A
Battery
5B
Battery
6A
Battery
6B
Inter Cell Connections
+
-
+
-
+
-
+
-
Inter Cell Connections
Inter Cell Connections
+
-
+
-
+
-
+
-
+24VDC Battery Disconnect
Circuit Breaker (CB5)
+24VDC Battery Disconnect
Circuit Breaker (CB6)
+
-
+
-
+
-
+
-
PRE-WIRED
POSITIVE (+)
BATTERY CABLES
(Battery Return)
+24VDC Battery Disconnect
Circuit Breaker (CB3)
+24VDC Battery Disconnect
Circuit Breaker (CB4)
PRE-WIRED
POSITIVE (+)
BATTERY CABLES
(Battery Return)
+24VDC Battery Disconnect
Circuit Breaker (CB1)
+24VDC Battery Disconnect
Circuit Breaker (CB2)