Firepower Thermal Arc 186 AC/DC TIG Welder System w/ Fingertip Control

FirepowerThermal Arc 186 AC/DC TIG Welder System w/ Fingertip Controlpart :VCT-W1006301 • AC and DC output for aluminum and non-ferrous alloys, stainless, mild steel & chrome moly.• AC Frequency: Adjustable frequency of the AC square wave when welding on aluminum for optimized set up (15 Hz – 150Hz).• Wave Balance: Adjustable for optimized penetration or cleaning action when welding on aluminum.• HF Arc Start: Provides non-contact arc starting that eliminates tungsten or material contamination.• Lift TIG Start: Provides optimized TIG arc starting without the use of high frequency.• Pulse: Changes the weld current from high to low at a specified frequency, reduces heat input on thin material (0.5 Hz – 200 Hz).• Preflow & Postflow: Enables independent control over shielding gas before and after the weld.• Upslope / Downslope & Crater modes: Eliminates cracking at the end of the weld.• Hot Start: Ensures fusion at arc starts for both TIG and Stick processes.• Adjustable Arc Force & Hot Start Control for optimum Stick electrode performance.• Digital Meters: Voltage and Amperage; Preview and Hold Capability for easy set up• Trigger Control: 4T (Latch) eliminates operator fatigue• Comprehensive Setup Chart: Weld set up guide for optimum welding performance over a wide range of materials• Remote Receptacle: Enables connection of remote control devices like a foot pedal and torch slide control• Excellent Portability: Lightweight at 48.4 lbs• Overload Protection: Shuts down the power source to protect the internal electrical components from overheating