Inverterised Ac / Dc / Tig Welding Machine

Stepless current variation from panel as well as by remote. High frequency System and water cooling unit provided. Programmable welding cycle and aquare wave pulsing. Step mode selection. Facility provided for - Hot Start - Remote Control - Gas Flow Control - Polarity Selectio Invertorised feedback control technology which helps produce critical and precise fabbication of aluminium as well as other ferrous and non ferrous alloys including stainless steel, titanium inconel, monel etc. hot start & anti-sticking devices. TECHNICAL SPECIFICATIONS FOR INVERTERISED AC / DC / TIG WELDING MACHINE MODELS 300 SQ 400 SQ Supply voltage 3PH, 415 VOLTS +/- 15%, 50HZ K.V.A at 60 % duty cycle 11 12.8 K.V.A at 100 % duty cycle 6.5 9.9 Current range A TIG MMAW OCV Operating arc voltage DC 5 -300 5-300 90 V 10 -22 V AC 10 -300 10- 300 100 V 10 -32 V DC 5 -400 5-400 90 V 10 -26 V AC 10 -400 10- 400 100 V 10 -36 V Current at 60% duty cycle 300A 400A Insulation class : Cooling : Protection class : Hot start Arc ignition