ARC-400SE/500SE/630SE IGBT 3-Funtion Digital Inverter DC Welding Machine

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ARC-400SE/500SE/630SE IGBT 3-Funtion Digital Inverter DC Welding Machine

The ARC-400SE/500SE/630SE IGBT 3-Funtion digital inverter DC welding machine with MMA, Cellulose Electrode and Air Carbon Arc Gouging functions is suitable for acid or alkalescency electrodes, stainless steel electrodes, cast iron electrodes, cellulose coated electrodes, heat resistant steel electrodes, and so on. With a high duty cycle rate of 60%, it is also applicable to carbon steel, stainless steel, steel alloy, cast iron, copper, and alloy, and many other materials.

Technical Parameters

Model	ARC-400SE	ARC-500SE	ARC-630SE
Code	HD1B400C17	HD1B500C28	HD1B630C19
Input Power Voltage(V.HZ )	380V 士10% 50/60Hz	380V 士10% 50/60Hz	380V 士10% 50/60Hz
Rated Input Power Capacity(KVA )	18	25	35
No-load Voltage(V )	75	75	75
Output Current Adjustment Range(A )	20-400	20-500	20-630
Rated Output Voltage(V )	36	44	44
Duty Cycle (%)	60	60	60
Efficiency(% )	85	85	85
Power Factor (COS φ)	0.93	0.93	0.93
Weight(kg )	43	55	55
Dement ions(mm )	590x330x620	650x330x620	650x330x620
Insulation Class	H	H	H
Protection Class	IP21S	IP21S	IP21S
Arc Force Adjustment Range(A )	0-200	0-200	0-200
Diameter of Welding Wire (mm)	1.6-5.0	1.6-5.0	1.6-5.0

This digital inverter DC welding machine adopts soft-switch technology, ensuring stable welding under voltage fluctuation and different wire length. It also uses SMT technology for control panel to achieve easy control. With high adaptability to voltage fluctuations, the machine can be used with generator. Due to high resistance to dust, damp and corrosion, it is also applicable to humid and other severe environments.

Our welding machine with high power factor is highly efficient and energy saving. As the current for arc starting is adjustable, the success rate of arc-striking is greatly improved. The arc force current can also be adjusted to ensure good welding performance. Besides, it can realize 50m extension for welding cable, and optionally achieve remote control of welding current.

ARC-400SE/500SE/630SE IGBT 3-Funtion Digital Inverter DC Welding Machine

This welder is provided with a variety of protection devices to allow for safety and durability during operation when over-voltage, over-current, over-heat, over-load happens. It has powerful EMC function and electric network filtering function for high working stability. In addition, the interior circuit can be well protected because of good anti-interference function. This machine can also prevent the operator from electric shock.

Related Names
Remote Control Function Welding Unit | Electric Shock Protection Inverter Welder | Anti-corrosion Welding Facility | Durability Digital Invert Welding Machine

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