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		ARC220ET	ARC250ET	ARC315ET
	AC Input Voltage	AC.(single phase)	AC.(three phase) 220V~415V±15%
		110V~240V±15%
Rated input power capacity		7KW	9.4KW	12.1KW
Input frequency		50/60Hz	50/60Hz	50/60Hz
No-load voltage		56V	56V	56V
Output current range		20-220A	20-250A	20-315A
Rated output Voltage		28V	30V	30V
Duty cycle		60%	60%	60%
No-load power		40W	60W	60W
Efficiency		85%	85%	85%
Power factor		0.93	0.93	0.93
Insulation class		B	B	B
Gross weight		15.5kg	16kg	18.5kg
Overall dimension		432*205*355mm	432*205*355mm	530*205*380mm
Protection class of case		IP21	IP21	IP21
Drive adjustment range		—	0-100	0-100
Electrode diameter		1.6-3.2mm	1.6-4mm	1.6-5mm