DC Inverter MMA Welding Machine / Stick Metal Arc Welding Machine / Metal Arc Welding Machine
Characteristics
Compact and lightweight
Easy to operate: intuitive and clear welding current digital display
High efficiency and energy saving
Arc thrust adjustment function
Striking arc regulating function
Premium welding performance
Suitable for acid, alkali and other welding rods
Model | HM 400 Ⅲ | HM 500 Ⅲ | HM 630II |
Rated input power | 3-Phase,220V/380V/415V/440V, 50Hz | ||
Rated input capacity (kVA) | 19.5 | 25 | 36 |
Rated output current(A) | 40-400 | 50-500 | 50-630 |
Rated output voltage(V) | 21.6-36 | 22-40 | 22-44 |
Open circuit voltage(V) | 76 | ||
Rated duty cycle (%) | 60 | ||
Dimension(L*W*H)(mm) | 640×335×670 | 690×335×670 | 700×350×670 |
Weight(kg) | 47 | 52 | 65 |