IGBT inverter dc arc portable cheap welder ZX7-315
Processes:SMAW (STICK) , GTAW (TIG)
Working Condition: Ambient temperature -10~40℃; Altitude 1000m.
IP Rating: IP23
Features:
Dust-proof, sand-proof, water-proof and vibration-proof;
Digital preset and display of current;
IGBT inverter power source with soft-switch;
Suitable for long power cable welding,100% duty cycle;
Good electromagnetic compatibility.
Main Technical Parameters
Model | ZX7-315 | ZX7-500 | ZX7-630 |
| |||
Input Power Phase/Voltage/Hertz | 3 phase 380V/415V/440V±10% 50-60Hz | ||
Rated Input Power | 12KVA | 23kVA | 37kVA |
Rated Input Current | 24A | 37A | 49A |
Rated Output Current | 315A | 500A | 630A |
Rated Output Duty Cycle | 60% | ||
Output Current Range | 20-315A | 20-500A | 20-630A |
Max. Open-circuit Voltage | 75V | 75V | 75V |
Cooling | Air-cooling | ||
Weight | 42kg | 46kg | 48kg |
Dimensions(W×D×H) | 650*320*560mm | 690*320*560mm | 690*320*560mm |
Application