WS series IGBT invert DC TIG welder is fit for the fields of furniture, vehicle, electric power, construction, conduit....
WS series IGBT invert DC TIG welder
Item\Model | WS-315 | WS-400 | WS-500 | WS-630 |
DC Pulse TIG | Yes | Yes | Yes | Yes |
Input Phases | 3Phases | 3Phases | 3Phases | 3Phases |
Rated Input Power Voltage | 380V | 380V | 380V | 380V |
Rated Input Current | 13 | 16 | 24 | 40 |
Rated Input Power Capacity(KVA) | 8.5 | 10.5 | 15.8 | 26.3 |
Rated No-load Voltage(V) | 65 | 65 | 70 | 75 |
Rated Output Current(A) | 315 | 400 | 500 | 630 |
DC Pulse Current Range(A) | 15-315 | 18-400 | 20-500 | 25-630 |
Pulse Frequency Range(HZ) | 0.5-250 | 0.5-250 | 0.5-250 | 0.5-250 |
Base Current Range(A) | 10-315 | 12-400 | 15-500 | 18-630 |
Peak Current Range(A) | 15-315 | 18-400 | 20-500 | 25-630 |
Pulse Duty Cycle(%) | 20-80 | 20-80 | 20-80 | 20-80 |
Current Up/Down Time(S) | 0.1-5 | 0.1-5 | 0.1-5 | 0.1-5 |
Cooling Mode | Fan | |||
TIG Arc Starting | HF Arc starting | |||
Advanced Air Feeding(S) | 0.3 | 0.3 | 0.3 | 0.3 |
Delayed Air Shutting(S) | 2 | 2 | 2 | 2 |
Overheat Protection | Yes | Yes | Yes | Yes |
Undervoltage/Overvoltage Protection | Yes | Yes | Yes | Yes |
Overcurrent Protection | Yes | Yes | Yes | Yes |
Phase-failure Protection | Yes | Yes | Yes | Yes |
Rated Duty Cycle(%) | 60 | 60 | 60 | 60 |
Insulation Class | H | H | H | H |
Efficiency(%) | 83-85 | 83-85 | 83-85 | 83-88 |
DC TIG | Yes | Yes | Yes | Yes |
DC TIG Welding Current Range(A) | 15-315 | 18-400 | 20-500 | 25-630 |
Current Up/Down Time(S) | 0.1-5 | 0.1-5 | 0.1-5 | 0.1-5 |
TIG Arc Starting Mode | HF Arc starting | |||
Advanced Air Feeding(S) | 0.3 | 0.3 | 0.3 | 0.3 |
Delayed Air Shutting(S) | 2 | 2 | 2 | 2 |
Efficiency(%) | 83-85 | 83-85 | 83-85 | 83-88 |
MMA | Yes | Yes | Yes | Yes |
Raded No-load Voltage(V) | 65 | 65 | 70 | 75 |
Rated Output Current(A) | 189 | 240 | 300 | 373 |
Exterior Size(mm) | 660×285×540 | 660×285×540 | 670×285×710 | 670×285×710 |
Weight(Kg) | 40.5 | 43 | 54 | 67 |
Feather:
a). Mixed functions of SMAW, DC TIG, and etc., suitable to weld on carbon steel & SS and others metal.
b). Pre-set welding current before operation and get the preset value when working.
c). Past 100 T times arc starting test, high-frequency arc start inside, easy to get arc and current stable.
d). Professional DC TIG welding all-functional, including adjustable ascending current and descending current, auto crater filling, gas pre-flow, gas post-flow function.
e). Advanced IGBT-20KHzTM dual inverter technology and digital controllable, and its intelligent system can operate as automated welder when combining with specific machine.
f). Capable of remotely controlling through individual modules to realize welding method of multi-function, wide parameters, and user friendly.
g). Applicable to the fields of furniture, vehicle, electric power, construction, conduit & pipeline and etc.
WS series IGBT invert DC TIG welder
