MILLER ELECTRIC HF-251-2 HIGH FREQUENCY ARC STARTER MACHINE- 230 VAC
HF-251-2 High-Frequency Arc Starter and Stabilizer - 230 VAC
Portable 250 amp, 60% duty cycle unit adds high-frequency to the welding circuit to help start the arc when using the TIG process.
The HF-251 is compatible with power sources made by other manufacturers. For use with power sources with 14-socket receptacle (5-socket adapter available).
Increase the flexibility and performance of most AC, DC or AC/DC constant-current welding machines with these portable high-frequency arc starters and stabilizers. The unit impresses high frequency on the welding circuit and provides the arc control needed for TIG welding.
With the addition of an HF unit, your constant-current power source can handle welds on aluminum, magnesium, thin stainless steel, brass, copper and a wide variety of both ferrous and non-ferrous alloys.
Two versions (115 VAC, 50/60/100 Hz and 230 VAC, 50/60 Hz) meet most single-phase power configurations, and all are rated at 60% duty cycle.