TIG-400 W231

Digital welding ensures more refined welding performance. Min 5 Amp for 0.5mm thin metal. Extremely excellent welding performance when under pulse mode. Multiple TIG functions including not only for 2T and 4T operations, but also repeat welding, so as to satisfy different welding demands. one control PCB board, compact and easy to repair. Offers HF DC TIG. HF Pulse TIG and MMA . 2T/4T, repeat. Digital interface. Technical paramters: (FOR MMA) Rated input power supply 3-Phase 415V (+ -) 15% 50Hz Rated input capacity(KVA) 18.8 Pwer factor 0.9 Rated no-load voltage(V) 66 Rated maximum output (A/V) 400/36 welding current range(A) 10-400 ARC Force current range 0-200 ARC Ignition current range 0-200 output characteristics CC. (FOR TIG): Rated maximum output A/V 400/26 welding current range 10-400 Pre-flow time range(S) 0.2-10 Initial current range(A) 10-400 Pilot ARC current range(A) 10-400 upslope time range(S) 0-10 Peak current range(A) 10-400 downslope time range(S) 0-10 Post flow time range(S) 0-15 ARC Ignition mode: HF Rated duty cycle: 60% Efficiency is 85% Insulation grade is F dimentions are 595x297x528 Weight is 30kg