DC INVERTR TIG WELDER (TIG250S)
Main Characteristic:
1.Advanced inverter technology, high working frequency, compact size and weight, easy to carry.
2.Stable and reliable welding current.
3.Low No-load loss, low energy consumption.
4.Applicable for welding of ferrous-metals, medium carbon steel and alloy stell,etc.

TECHNICAL SPECIFICATIONS

Item\Model number		TIG-160S	TIG-180S	TIG-200S	TIG-250S
Input voltage(V)		220	220	220	220
Rated input capacity(KW)		3	3.2	5.5	7
No-load voltage(V)		43	43	43	43
Output current range(A)		10-160	10-180	10-200	10-250
Rated output voltage(V)		16.4	17.2	18	20
Duty cycle (%)		60	60	60	60
No-load Loss(W)		40	35	40	40
Efficiency (%)		85	85	85	85
Power factor		0.93	0.93	0.93	0.93
Arc-starting		HF	HF	HF	HF
Insulation class		F	F	F	F
Gross Weight(Kg)		6.5	7	9.5	10
Overall Dimension(mm)		375*280*305	375*280*305	460*270*330	460*270*330
Protection class of case		IP21	IP21	IP21	IP21
Welding thickness(mm)		0.3-5	0.3-8	2-8	3-10

Accessories include:
1.TIG welding torch
2.Earth clamp 1.2M