Figure 12.6 Identifying The Circuitry In The Dc Module - Tait TB8100 Service Manual

Figure 12.6 Identifying the circuitry in the DC module
b
DC input
c auxiliary power supply
d DC power converter
e DC control
f output to the current sense and output filter circuitry on the
AC converter board
g battery control
h current transformer
i standby power supply
j EMC filter and protection
Note:
In order to show as much of the circuitry as possible in the
photograph, the heatsinks and the components normally
attached to them are not fitted, and the plug-in cards are not
plugged in.
TB8100 Service Manual
© Tait Electronics Limited September 2006
j
i
h
g
f
12V DC module shown
b
c
d
e
Power Management Unit Circuit Description 213