WS-400D Series TIG Welder

Features and applications: 1. WS-D series TIG welder adopt with high frequency and software switch IGBT inverter technology. It has high speed of dynamic response as well as high reliability. This machine serves a dual-purpose of manual welding and argon arc welding which lowered the energy consumption. 2. They have excellent welding performance with easy arc-starting, stable welding current, small splash and perfect welding seam forming. Stepless adjustment of welding current, arc starting current and arc force current. they also adopt remote control through a remote-control unit. 3. The argon arc welder adopt with sequential logic control that can realize the gas reflow and gas post flow. Accessories: TIG welding torch, Electrode holde, Earth clamp, Welding Cable. Parameters: Spec. WS-315D WS-400D WS-500D Voltage/Frequency THREE-PHASE380V±10%/50Hz Ratedoutputpower 10.3 14.4 20 Inputcurrent 21 28 38 Rateddutycycle 60% 60% 60% Currentrange 20 315 20 400 20 500 Opencircuitvoltage 80±8 80±8 80±8 Fullloadefficiency 89 89 89 Powerfactor 0.95 0.95 0.95 Usableelectrode 2 5 2 6 2 6 Usabletungstenelectrode 1 5 1 6 1 6 Weight 34 43 47 Dimensions 36x322x582 636x322x582 576x297x557 Max.Argongas flow 25 25 25 Classofisulation H H H