Model:ZX7-400
MMA Welding Machine
Features:
Advanced IGBT switching power supply and PWM technology,enclosed feedback control circuit,energy-efficient and low noise.
Auto adaptive arc force minimizes electrode sticking in the puddle without compromising arc stability or increased spatter.
Automatic over-voltage and over-current and over-heat protection.
Compact design,reliable performances,and easy maintenance.
Best in class stick/arc characteristics for those demanding jobs. Ideal for stick welding with all types of acid and basic electrodes.
Product Details
Parameter | ZX7-400 |
Inverter Technology | IGBT |
Input Voltage(V) | AC380V±15% |
Frequency (HZ) | 50/60 |
Rated Input Capacity(KVA) | 53.1 |
Rated Out No-load Voltage(V) | 75 |
Output Current Range(A) | 25-400 |
Rated Output Voltage(V) | 36 |
Duty Cycle (%) | 60 |
No-load Loss(W) | 150 |
Efficiency (%) | 85 |
Power Factor | 0.93 |
Insulation Grade | F |
Housing Protection Grade | IP21 |
Net Weight(kg) | 20 |
Packing Dimension(mm) | 480*240*430 |
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Many new arrival products, |