2014 New TIG Aluminum Welder with Pulse AC DC TIG-500P Inverter Welding Machine
1.Adopt micro-computer technology, thus having high control accuracy and excellent reliability
2. IGBT technology, thus having high speed control over dual inverter
3.protection devices against over-voltage, under-voltage, over-heat, water depletion and high frequency
Model | WSME-315 |
Item | tig welder |
Rated input supply voltage | Three phase AC380V±10% |
Rated input voltage (kVA) | 13 |
Rated input current (A) | 17 |
No-load voltage (V) | 68 |
Rated duty cycle% | 60 |
Constant current range(A) | 10-315 |
Welding current range of MMA (A) | 20-315 |
Thrust current range of MMA (A) | 10-200 |
Base current range (A) | 10-315 |
Arc-starting current range (A) | 20-160 |
Arc-ending curretn (A) | 5-315 |
Duty cycle range (%) | 1-100 |
Range of AC bias ratio (%) | -50~+30 |
Range of cleaning ratio (%) | -40~+40 |
Range of pules frequency (Hz) | 0.2-20 |
Range of AC frequency (Hz) | 20-200 |
Range of gas pre-flow time (S) | 0.0-15 |
Range of gas post-flow time (S) | 0.0-15 |
Range of ramp up time (S) | 0.01-10 |
Range of ramp down time (S) | 0.01-15 |
Efficiency (%) | 89 |
Power factor | 0.95 |
Insulation class | F |
Enclosure protection class | IP21S |
Over dimensions (W*D*H)mm | 790*400*840 |
Weight (kg) | 55 |