Secondary Circuit Components - Kemppi MasterTig AC/DC 2000 Service Manual

Secondary circuit components

Mastertig AC/DCs
The shunt resistor R001 is used to measure secondary circuit current. The spark transformer
T003 increases the TIG ignition spark to approx. 10 kV. C001 gives protection against the
TIG ignition spark.
Mastertig 2500W/3500W AC/DC
Reed-relay K001 protects the liquid cooled TIG-torch, in case the cooling method selector switch
is in gas-position.
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