• 86-13906171096

  • waimao@hanshen.com.cn

  • Strictly adhere to safety protocols when operating laser equipment

Wuxi HanShen Electric Joint-Stock Co.,Ltd.
MMA/SMAW Welding Machine
HM SERIES DC INVERTER MMA WELDING MACHINE HM400/500/630

  • Suitable welding material:

    Carbon steel, stainless steel, cast iron, low alloy steel,copper and etc

  • Application fields:

    Shipbuilding, boiler, pressure vessel, petroleum, machinery industry, building and electric power construction and etc
Return to List
Characteristics
DC MMA and DC TIG welding function
Robust and durable heavy duty type: suitable for industrial using
Inverter frequency can reach to 20KHz
Soft-switch technology
Overcurrent and overheating etc. Protections, is insured with EMC&EMI
Technical Specifications
Model HM 400 HM 500 HM 630
Rated input power 3-Phase 380V , 50/60Hz
Rated input capacity (kVA) 21 26 37
Ratedinput current (A) 32 43 59
Rated output current (A) 40-400 50-500 50-630
Rated output voltage (V) 21.2-36 25-40 22-44
Open circuit voltage (V) 76 76 76
Rated duty cycle (%) Room temperature40℃ 60 60 60
Protection grade IP21S IP21S IP21S
Insulation class F F F
Power factor 0.83 0.83 0.83
Efficiency (%) 80 80 80
Dimension (L*W*H) (mm) 640*335*670 690*335*670 700*350*670
Weight (kg) 45 48 65
Copyright © Wuxi Hanshen Electric Co., Ltd. Web design