IGBT Inverter DC TIG/MMA WELDING MACHINE WSM250A/315/400/500D
1. IGBT Inverter technology. New Plastic panel style
2. Three phase power supply, 380/400/415/440V, 50/60Hz.
3. Light weight/heavy duty cycle.
4. Ingination/welding current and car force.
5. Standard accessories: Welding cable: 5m+500A holder Welding cable: 5m+500A earth clamp. water cooling torch5m and gas hose 5m.
6. Digital display and HF/lift arc, 2t/4t.
7. Current preset&Remote fuction(option).
8. Easy to operation.
9. Over hot and current, ABS. Phase protection.
10. Can be connect with longer welding cable suitable for industrial use.
ModelWSM-250DWSM-315DWSM-400DWSM-500DInput voltage 3X380/400/415/440V 50/60HzInput Power Capacity9KVA12KVA16KVA25KVANo-load voltage65-75VWelding current range20-250A20-315A20-400A20-500APulse width0.1-0.9Pulse frequency0.5-25HzRated Duty cycle60%Current down-slope time0-10SGas post flow1-25SDimesions(mm)520x260x540mm570x305x590mmWeight(Kg)30374048