TIG Welding and MIG Welding DC Arc Inverter Arc Welding Performance

• Customization: Available
• Cooling Way: Water Cooling
• Shielding Gas: Argon Gas Mixture
• Model NO.: TIG500
• Control: Automatic
• Frequency Range: Intermediate Frequency
• Electric Current: DC
• Transport Package: Ploywood Box
• Specification: 630X275X500
• Trademark: GUTU
• Origin: China
• HS Code: 84688000
• Production Capacity: 1000
• Package Size: 63.00cm * 27.00cm * 50.00cm
• Package Gross Weight: 35.000kg

Product Description

TIG-500 digital inverter DC pulsed argon arc welding machine

Product feature


A multi-purpose machine, can achieve manual arc welding, DC constant current argon arc welding, DC pulse argon arc welding;
All-digital design, highly integrated circuit, microcomputer control technology, all Settings are automatically saved after 10 seconds and are not lost after power failure;
High precision digital tube current and voltage are displayed simultaneously, pulse frequency, duty cycle, amplitude can be adjusted arbitrarily;
Advanced full-bridge inverter technology, high efficiency, small size, light weight;
With advance gas supply, delayed gas stop, current slow rise, current slow fall and other functions, and the parameters are adjustable, easy to control;
Excellent non-contact arc starting performance, the minimum 8A arc success rate of 100%, stable arc, concentrated, high welding quality;
With overheating, overcurrent, and other protection functions, WSM-400 is equipped with water-cooled welding torch, safe and reliable work.

Suitable for machinery, petroleum, chemical industry, shipbuilding, vehicles, electric power construction and building decoration and other industries.

Parameter Model TIG-500
Rated input voltage (V) Three-phase 380V 50Hz
Rated input current (A) 20.5
No-load voltage (V) 69
Rated load duration (%) 60 (room temperature 40ºC)
Constant current range (A) 8-500
Peak current range (A) 8-500
Manual welding welding current range (A) 20-500
Base value current range (A) 8-500
Argon welding arc current range (A) 8-500
Arc recovery current range (A) 8-500
Duty cycle Range (%) 5-95
Pulse frequency range (Hz) 0.1-99.9
Advance gas delivery time range (S) 0-5
Lag shut-off time range (S) 1-60
Slow rise time range (S) 0-10
Slow down time range (S) 0-10
Efficiency (%) 80
Power factor 0.95
Enclosure protection class IP21
Insulation Class F
Overall dimensions (D×W×H mm) 630X275X500
Weight (Kg) 35