American Power Conversion MX28B2400+27V Power Supply User Manual


 
MX28B-1200+27V PRODUCT MANUAL Rev 1
6
-48V
LOADS
+24V
LOADS
BATTERY
DISCONNECT
LVD
(OPTIONAL)
BATTERY SHUNT
USER INFRASTRUCTURE
UTILITY
AC
BATTERY
PLANT
+24V RECTIFIERS
-48V DC/DC
CONVERTERS
-48V BUS
RETURN BUS
+24V BUS
WEB/SNMP
INTERFACE
USER
INPUT/OUTPUT
MASTER
CONTROLLER
MX28B-1200 +27
MAIN GND
BUS
Figure 4-2 MX28B1200/2400+27V System Diagram