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WSME Series IGBT Inverter AC DC TIG Welder

Product Description


WSME advantage

1. Electricity distribution net compensation capability-Not less than 20%(practice requires 10%). The compensation capability will increase as welding current decreased. Closed loop feedback control makes current output stably. Extra anti-fluctuation capability control makes current output stably. Extra anti-fluctuation capability is applicable to voltage unstable environment of power distribution.

2. Working in severe environment Module structure, ternary protection, and high reliability make it applicable to operate in industrial severe application environment.

3. Trigger latch and crater filling function These functions relieve operators from hard workload, and can be used as automater welders combined with specific machine.

4. Durability Module structure and termary protection get high reliability.

5. Arc keeping alive circuit Unique alternative current square wave arc keeping alive circuit makes pilot ability more powerful, and arc starting easier, and arc stable.

6. Protection circuit This system has protection circuits for overheat, over current, over voltage, under voltage and phase absence. And it makes arc welding power source get well welding process adaptability and reliable quality.

7. Operation adaptability Specifically designed digital control program ensures stable woring current output(I1%)(practice requires 3%~5%) to avoid personal factor impact.

8. Cost Down light weight, small volume and easy movement. It can use 30% less electricity comparing with traditional SCR welder and inverter TIG welder. Advanced higher intelligent and excellent welding performance enhance woring efficiency enormously.

9. Superior imported electronic device Ensuring welding performace and reliability and making the durability extend customers expectation.

10. Cooling system Unique professional design of heat exhaust hole, extra big and thickened radiator, special metal blade powerful wind force.



Item no./ Model WSME-315 WSME-500 WSME-630
Rated Input Voltage(V) 3-380 3-380 3-380
Frequency(Hz) 50/60 50/60 50/60
Rated Input Current(A) 12.2 25.8 38.1
Rated Input Power(KVA) 7.9 16.6 24.6
Suitable Voltage Range(V) 330-450 330-450 330-450
No-Load Voltage DC/AC(V) 70/110 75/120 75/120
Rated Output Current(A) 315 500 630
Rated Duty Cycle (%) 60 60 60
Adjustable Current Range(A) DC: 10-315 DC: 15-500 DC: 15-630
AC: 15-315 AC: 20-500 AC: 20-630
Secondary Invert AC Frequency(Hz) 65 65 65
65Cleaning Efficiency (%) 10-50 10-50 10-50
Pulse Frequency 0.5-500 0.5-500 0.5-500
Duty Ratio (%) 10-90 10-90 10-90
Current UP/DOWN Time 0.5-5 0.5-5 0.5-5
Insulation Class H H H
Protection Class IP23 IP23 IP23
Exterior Size(mm) 588x344x592 688x364x840 688x364x840
Machine N.W.(kgs) 45 65 70
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