Portable in the shop or at the jobsite— at 6.0 kg (13.2 lb.), this Inverter-based, DC power source has a simple-to-use operator interface providing only the necessary controls in a compact machine and possess the best-in class stick arc characteristics for tough and demanding applications. Thanks to dual fan technology, the optimised power source cooling system enables the machine to operate at a lower temperature, increasing its performance and life cycle. Thermal overload protection with indicator light helps prevent machine damage if the duty cycle is exceeded or airflow is blocked. The VRD function is a simple design that reduces the open-circuit voltage to 20 volts when the welding power source is not in use. Digital meter with pre-setting shows pre-set current before welding and actual value during welding. Full-function remote control connector for precise amperage control for critical welds on thin materials. Lift-Arc start provides TIG arc starting without the use of high frequency or the risk of tungsten contamination. Adjustable Hot Start for stick arc starts adjusts the optimal start current for the application and the current automatically increases the output amperage at the start of a weld. Adjustable Arc Force prevents sticking and adjusts the optimal arc force value. Adjustable arc force supports positional welding by increasing the output amperage.
Specifications
Input power: 230 V, 1-phase, 50/60 Hz
Amperage range: 4 – 150 A
Rated output: 100 A at 100% duty cycle / 150 A at 25% duty cycle
Max. open-circuit voltage: 70 V
Net weight: 6.0kg (13.2 lbs)