DC INVERTER TIG-250 WELD

dc inverter TIG-250 weld is high duty cycle
suitable for welding of various metallic materials such as aluminum,steel,copper
dc inverter TIG-250 weld:
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Welding
: Inverter DC TIG \ \ hand arc welding dual-use;
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Use
: widely used instruments, decoration, hardware, small parts, maintenance, etc.;
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Weldable materials
: stainless steel, low carbon steel, high strength steel and Cr-Mo steel,
copper, titanium;
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Advanced inverter technology
: Inverter frequency up to 100KHz, conversion rate of 85%,
no-load loss, using non-adjustable, easy to use, easy to carry, reliable and economical and
durable;
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Precise control system
: PWM Pulse Width Modulator, closed loop control system to ensure the
machine is stable;
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Excellent welding performance:

1, gas adjustable delay 0-10S, save gas and reduce costs;
2, high-frequency booster circuit arc and arc, igniting a high success rate,
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Improve the protection system
: undervoltage, overvoltage, overheating, over current, overload,
phase auto-protection to ensure welding safety, reliability and durability;
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Excellent reliability