We've been in "top secret" development mode. We'll soon be releasing a brand new unit...the 2014 PowerARC 280STH.
This unit is designed for equally professionally compelling performance for Stick and DC TIG operation. It's got roots in the PowerArc and Power iTIG line. But it's definitely a true stick welder. The unit is digital microprocessor controlled and features dedicated 6010 performance settings, arc force control, hot start intensity and hot start time. It also features pulse tig control, foot pedal capability, HF start, and full 2T/4T controls with foot pedal capability.
It's output ranges 5- 280 amps for TIG,5- 250 amps Stick output. Duty cycle is currently slated for 35% at max amps.
Pulse TIG from .2-250hz
240V 1 and 3 phase operation.
It's a strong package, and has a great introductory price for 925.00.