Minimizing, lightness, high quality and energy saving

Advance arc force and arc-starting function can rest Interference

Stable arc and little splash

High welding quality ,deep bath and strong strength

Auto protection of over-voltage and over-current

Be able to work continuously, it can balance automatic, When voltage is waving

Suit for welding all kind of basic welding rod

Be able to weld cellulose rod

ARC WELDING MACHINE	ARC400ET	ARC500ET
Input Voltage	AC.(three phases)220V~415V±15%
The rated input current	28A	34A
Rated input power	17KW	23.6KW
No-load voltage rated	56V	56V
Regulation of output current	20-400A	20-500A
Drive adjustment range	0-150A/ms	0-150A/ms
Arc-sarting range	15-400A	15-500A
Arc-sarting time	0.01-1S	0.01-1S
Arc length adjustment range	20-80V	20-80V
Duty cycle	60%	60%
Efficiency	90%	90%
Power factor	0.93	0.93
Insulation class	F	F
Protection class of case	IP23S	EP23S
Cooling method	Air cold	Air cold
Overall dimension	560*300*530mm	560*300*530mm
Gross weight	38.5kg	46kg