INVERTERISED AC / DC / TIG WELDING MACHINE

Detailed Product Description
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 : Water cooling system: ----------------------H--------------------- ----------------------Forced air---------------------- ----------------------IP 23---------------------- ----------------------Yes---------------------- ----------------------High Frequency---------------------- ----------------------In built.---------------------- AC/DC TIG CONTROL: Peak Current Range A Back ground current range A : Peak Time-sec : Back ground time sec : Up Slope Time (At Max. Peak current) : Down Slope Time (At Max. Peak current)sec : Gas preflow time : Gas postflow time Arc starting method Pulse/normal mode select TIG torch Current capacity Water cooling unit DC 10 -300 10-300 0.1-2.5 0.1-2.5 1-3 sec 3-10 1-5 sec 1-10 sec By high frequency super imposition : Through selector switch 300 amps. Built in with radiator, fan , pump and suitable water tank. Built in AC 10 -300 10- 300 -- -- -- -- 1-5 sec 1-10 sec By high frequency super imposition : Through selector switch 300 amps. Built in with radiator, fan , pump and suitable water tank. Built in DC 10 -400 10-400 0.1-2.5 1-3 3-10 1-5 sec 1-10 sec By high frequency super imposition : Through selector switch 300 amps. Built in with radiator, fan , pump and suitable water tank. Built in AC 10 -400 10- 400 -- -- -- 1-5 sec 1-10 sec By high frequency super imposition : Through selector switch 300 amps. Built in with radiator, fan , pump and suitable water tank. Built in Dimensions (LxWxH mm) 600x250x325 700x250x350 Weight 75 Kg. 100 Kg.