Home  >  Metal Processing Machinery  >  Machine Tool Equipment  >  Welding Equipment  >  Arc Welders

Advanced IGBT technology, Portable, highly effective and energy saving, with arc force and overload protection, OEM is welcome - details see: https://www.machineto.com/powerful-inverter-type-tig-mma-400-inverter-tig-10134405

Great Quality TIG/MMA-400 inverter tig.

Features:

• Superior HF arc starting makes it easy to operate
• PWM control technology and advanced circuitry allows a wide-range
• d voltage input of ±15%,delivers optimal constant output current and superior dynamic characteristics,reduces spatter and fumes,ensures better arc stability,equal penetration and a good weld
• The effective protection circuitries against various damaged risks such as overload of voltage,overload of current,voltage shortage,overheat delivers high reliability during operating
• The advantage of lightweight and small volume makes it very suitable for the movable position jobs
• Digital display

Applications: Widelyused on the precise welding of various materials such as stainless steel,carbon steel,copper and othernonferrous metals.

Specifications:

Model		Unit	TIG/MMA-145I	TIG/MMA-165I	TIG/MMA-200I	TIG/MMA-250I	TIG/MMA-315I	TIG/MMA-400I
Minimum order quantity		PCS	50				30
Rated input voltage		V	230±15%( 1 phase)				380±15% (3 phases)
Rated input frequency		Hz	50/60
Rated input power		KVA	5.6	6.5	8.7	9.4	9.8	13
Rated input current		A					14.9	19.7
Rated output range		Stick A	30-120	30-140	30-160	30-200	30-280	30-330
		TIG A	10-145	20-165	20-200	20-225	20-315	20-400
		Stick V	23.9	26.5	28	29	61	66
		TIG V	15	15	19	19	32.6	36
Duty cycle@36°C		%	60	60	60	60	60	60
Efficiency		%	85	85	85	85	85	85
Protection class			IP23	IP23	IP23	IP23	IP23	IP23
Insulation class			F	F	F	F	F	F
Arc force		A					30-200	30-200
Pre-flow time		S	0.6	0.6	0.6	0.6	0.6	0.6
Post-flow time		S	5	5	5	5	5,10,15,30 Optional	5,10,15,30 Optional
TIG arc starting			HF	HF	HF	HF	HF	HF
TIG welding thickness		MM	0.5-5	0.5-8	0.5-10	0.5-10	0.5-12	0.5-20
Welding electrode Dia.		MM	1.6-3.2	1.6-3.2	1.6-4.0	1.6-4.0	1.6-4.0	1.6-5.0
Net weight		KGS	9.8	11	11	14	22	27
Dimension		CM	45X30X38	45X30X38	45X30X38	45X30X38	63X37.5X48	63X37.5X48