TIG-AC/DC Series DC Inverter Square Wave Welding Machine(MOSEFT)

Rated input voltage(V):AC220V+/-15%,AC380V+/-15% Rated frequency(Hz):50/60 Rated input current(A):20 9.6 14 1.ApplicationAdopt advanced inversion technology, with features of small volume, light weight, low noise, energy-saving.High-speed dynamic response, little splash, good arc concentricity and outline.External pedal controller, adjustable currentObtaining different external power supply through thrust controlDC function for welding stainless steel, alloy steel, carbon steel, copper and other nonferrous metal.AC square wave function for welding aluminum and aluminum alloy products.Normal Accessories: Earth clamp 1pcs, fast joint 2pcs, earth cable 2m, allen-key 1pcs,TIG-315AC/DC with water cooled TIG torch 1pcs, TIG-315AC/DC, TIG-250AC/DC with air cooled TIG torch. 2.Specification ParameterTIG-200AC/DC (WSE-200)TIG-250AC/DC (WSE-250)TIG-315AC/DC (WSE-315)

Rated input voltage(V)	AC220±15%	AC380V±N5%
Rated frequency(Hz)	50/60	50/60	50/60
Rated input current(A)	20	9.6	14
No-load voltage(V)	56	45	45
Output current(A)	10~200	10~250	10~315
Drive adjustment(A)	0~79	0~100	0~100
Duty cycle(%)	60	60	60
Efficiency(%)	85	85	85
Power factor	0.93	0.93	0.93
Weight(kg)	25	30	32
Overall dimension(mm)	550×326×362	550×326×362	550×326×362

3.Guide of welding different metals Material of work pieceThickness (mm)Diameter of tungsten needle(mm)Adjustment current(A)Suitable model

Carbon steel, Stainless Steel, Alloy Steel	0.3-8.0	1.2-2.4	20-200	TIG200
	0.3-10.0	1.6-3.2	20-250	TIG250
	0.3-12.0	1.6-4.0	20-315	TIG315
	0.8-4.0	1.2-2.4	5-200	TIG200
	0.3-6.0	1.6-3.2	5-250	TIG250
	0.3-8.0	1.6-4.0	5-315	TIG315

TIG-AC/DC Series DC Inverter Square Wave Welding Machine(MOSEFT)