Inverter DC MMA Welding Machine


SPECIFICATIONS

  • inveter circuit, high frequency arc starting
  • compact, portable, highly effective, low power consumption
  • automatic compensation for voltage fluctuation, can work against input voltage fluctuation (V+15%)
  • small splashing, great penetration, easy and simple to operate and aesthetic appearance of weld seam
  • over-voltage protection, under voltage protection, over current protection, over current protection, over load protection

  Model ARC- 200 ARC-250 ARC-315 ARC-400 ARC-500
  Rated input voltage (v) single phase three phase AC 380 + 15%
ac220 + 15%
  Rated frequency (Hz) 50 / 60
  Rated input power (KVA) 7 7.9 13 17 24
  Rated input current (A) 31.8 12 19.5 25.4 35.7
  Rated output TIG / MMA :
200/28V
TIG / MMA :
220A/28,8V
TIG / MMA :
315A/32.6V
TIG / MMA : 380/35.2V TIG / MMA :
480/39.2V
  Output current (A) 20-200 20-200 20-315 20-380 20-480
  No-load Voltage (v) 56 + 5 60+5 60+5 60+5 60+5
  Rated duty cycle (%) 60 60 60 60 60
  Efficiency (%) 85 85 85 85 85
  Power factor 0.85 0.85 0.85 0.85 0.85
  Protection grade lp21 lp21 lp21 lp21 lp21
  Insulation grade F F F F F
  Net weight (KG) 9.4 17.5 25.3 31.9 32.7
  Gross Weight (KG) 13.2 22 30.9 38.5 39.7
  Housing of machine (mm) iron iron iron iron iron
  Dimension of machine (mm) 412x155x300 500x210x370 5850x330x440 580x330x440 580x330x4440
   Packing carton carton carton carton carton
   Dimension of packing (mm) 507x271x320 560x270x460 640x400x510 640x400x510 640x400x510
Including accessories : earth clampx1pcs, cable jointx2pcs, inner hexagon spannerx1pcs