Features :

	Portable and lightweight for easy carry.
	Automatic voltage pulsation compensation
	Adapted to SMAW and simplified TIG welding.
	Advanced MOSFET inverter technology and energy saving solution.
	Easy arc initiation and over current/voltage protection design.

Main technical parameters : Input Voltage / Frequency 220V±15% 1Ph 50/60HZ Rated input current(A) 28 No-load voltage(V) 56 Output current(A) 155 Rate output voltage(V) 27 Force range(A) 20~150 Duty cycle(%) 85 No-load loss(W) 40 Efficency(%) 85 Power factor 0.93 Insulation grade F Weight(KG) 3.6 Diamensions(mm) 270x112x185