TIG Welding Machine AC/DC Inverter Welder

1. IGBT digital control advanced inverter technologies;
2. VRD, new lokk design;
3. All parameter one knob preset;
4. MMA: Hot arc start, arc force, anti-stick and output polarity select function. TIG: HF/lift arc start;...

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Product Feature

The TIG Welding Machine AC/DC Inverter Welder is equipped with current preset preview and arc current, making welding operations easier. On the other hand, it ensures accurate automatic grid compensation and protection functions such as overcurrent, overvoltage, undervoltage, and overheating make the welder safer and more reliable. It is suitable for all kinds of welding electrodes to achieve all-position welding, has been widely used in petroleum pipelines, chemical industry, power construction, boilers, containers, machinery, bridges, automobiles, shipbuilding, military, aviation and other industries welding.

Product Description

The TIG Welding Machine AC/DC Inverter Welder can be an energy-efficient welding machine based on the basis of advanced technologies in the world. Equipped with excellent process, it ensures longer service life for use and there is no special need of maintaining. In addition, the Inverter machine adopts imported famous module and advanced inverter technology, which has the advantage of fast dynamic response, easy arcing, stable current, small welding spatter and beautiful welding seam.

Parameter/Specification:

Model Item	TIG 315AC/DC	TIG 350 AC/DC	TIG400AC DC	TIG500AC DC
Voltage(V)	AC80V ±15%	AC380V ±15%	AC80V ±15%	AC380V ±15%
Frequency(Hz)	50-60	50-60	50-60	50-60
Input Power(KVA)	5.8	5.8	5.8	5.8
No-load Voltage(V)	56	56	56	56
Current Range(A)	10-315	10-350	10-400	10-500
Rated Duty Cycle	60%	60%	60%	60%
Applied Welding Rod(mm)	¢1.6-4.0	¢1.6-4.0	¢1.6-4.0	¢1.6-4.0
Pre-flow time(S)	2	2	2	2
Post-flow time(S)	0-10	0-10	0-10	0-10
Down slope(S)	0-10	0-10	0-10	0-10
AC Balance(%)	20-80	20-80	20-80	20-80
AC Frequency(Hz)	60	60	60	60
Pulse Frequency(Hz)	0.5-300	0.5-300	0.5-300	0.5-300
Power Factor	0.73	0.73	0.73	0.73
Efficiency(%)	85	85	85	85
Insulation Grade	F	F	F	F
Housing Protection Grade	IP21S	IP21S	IP21S	IP21S
Weight(Kg)	35	39	43	50
(LWH)(mm)	560330620	560330620	560330620	600370730
Carton CBM(m³)	0.115	0.115	0.115	0.115