T H E C O N T I N U O U S P O W E R C O M P A N Y
FIGURE 1: SN SERIES BLOCK DIAGRAM
BYPASS LINE
EMERGENCY
CUTOFF
SWITCH
VOLTAGE
WINDOW
DETECTOR
COMMON
MODE
CHOKE
RECTIFIER
CHARGER
POWER
FACTOR
CORRECTOR
+ DC
RAILS
MICROPROCESSOR
CONTROLLER
AC
INVERTER
GENERATOR
LOAD
STANDBY
BATTERY
COMMON
MODE
CHOKE
AUTO
VOLTAGE SELECTOR
SWITCH
UTILITY
INPUT
INPUT
TRANSFORMER
DB-9
CONTACTS
DB-9
RS232
