Filter cards
Mastertig 2000 AC/DC Z001
+ 15 V
Overvoltage watch
Mastertig 2500 AC/DC Z002
GND
+ 15 V
Control
Information of overvoltage to
control cards A002 and A001
Protection circuits against wrong supply voltage
GND
L1
L1
To primary rectifier
L2
L3
DC link +
DC link -
L3
15