Inverter DC Arc Welding Machine Zx7-400

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Basic Info

Place of Origin:	Shenzhen, China (Mainland)
Payment Type:	T/T, Western Union

Product Description

Raise the frequency from 50/60Hz to high frequency. E. G. 100kHz. After reducing the voltage and rectifying, output powerful Dcwith the technology of PWM. The weight and size of the main transformer decrease dramatically but the efficiency will rise by over 30%
1. With the function of auto-compensation against power fluctuation. And the ouput welding current will be stable.
2. Having the function of auto-protection against over-voltage and over-current;
3. Having powerful arc-force;
4. Reliable quality with small dimension and weight as well as high efficieny;
5. Able to weld basic and acid electrodes;
6. Applicable to low carbon steel, medium carton steel and alloy steel.
Inverter DC Arc Welding Machine Zx7-400

Parameter/Model	ARC400(MOS)
Input Voltage	AC380V±15%
Frequency	50/60
Rated Input Current	27.6
No-load Voltage	59
Output Current Range	40-400
Rated Output Voltage	36
Duty Cycle	60
No-load Loss	80
Efficiency	85
Power Factor	0.93
Insulation Grade	F
Housing Protection Grade	IP21
Net Weight	26.5
Dimension	565306432
Accessories	Earth clamp with 3M cable(35mm2 500A) Electrode holder with 3M cable (35mm2 500A )

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