MOSFET inverter technology and precision constant current feedback control technology, soft switch, high working efficiency;
MOSFET AC/DC TIG Welding Machine(WSE-350)
1. MOSFET inverter technology and precision constant current feedback control technology, soft switch, high working efficiency;
2. Compact structure, convenient for carry, stable current, steady and intensive arc, energy saving, low noise;
3. High capacity of oxide film liquidate, pedal control way for current regulation;
4. Thermostatic protection, over-voltage protection, over-current protection, under-voltage protection;
5. DC welder suitable for stainless steel, alloy steel, carbon steel, copper, titanium, etc;
6. AC welder suitable for aluminum and aluminum alloy;
7. Complete accessories: welding torch, welding cable, earth clamp, welding holder.
Model Spec. | WSE-160 | WSE-200 | WSE-315 |
Power supply voltage | AC220±10% V / 50~60 Hz | AC 380±10% V / 50~60 Hz | |
Power supply capacity | 3.3 kVA | 4.6 kVA | 4.8 kVA |
Rated input current | 16.4 A | 16.8 A | 17.2 A |
Duty cycle | 60% | 60% | 60% |
Output current range | 10-160 A | 10-200 A | 5-315 A |
Cleaning proportion | 1-100% | 1-100% | 1-100% |
PWM range | 10%-99% | 10%-99% | 10%-99% |
Up-slope time | 0-15 s | 0-15 s | 0-15 s |
Down-slope time | 0-15 s | 0-15 s | 0-15 s |
Efficiency | 77% | 77% | 77% |
Cosφ (η) | 0.95 | 0.95 | 0.95 |
Weight | 20 kg | 25 kg | 34 kg |
Dimensions (mm) | 520*330*379 | 520*330*379 | 520*330*379 |
MOSFET AC/DC TIG Welding Machine(WSE-350)