- #1
WeldingStuff
- 6
- 0
Hi guys and gals.
I have a constant current welder. 150 Amps DC/ 230 Amps AC output.
There is no provision for measuring output current when the machine is welding.
I'm thinking of adding a shunt to either the work lead or the return lead.
I don't know what size and rating I need.
The input voltage is 220-250 volt.
I'm often hooked up to a 230 volt 60 HZ source.
I'm often welding DC work negative.
Would there be any difference in measuring the AC and DC?
Are they different shunts?
Thanks a ton.
I have a constant current welder. 150 Amps DC/ 230 Amps AC output.
There is no provision for measuring output current when the machine is welding.
I'm thinking of adding a shunt to either the work lead or the return lead.
I don't know what size and rating I need.
The input voltage is 220-250 volt.
I'm often hooked up to a 230 volt 60 HZ source.
I'm often welding DC work negative.
Would there be any difference in measuring the AC and DC?
Are they different shunts?
Thanks a ton.