DIGITAL INVERTER BASED AC/DC SQUAREWAVE TIG WELDING MACHINE

INTIG-AC/DC Series machines are microprocesser controlled fully digital IGBT inverter based arc welding power source with soft switching technology. They are widely used for DC TIG, DC PULSE TIG / AC Square wave TIG and AC Square Wave Pulse TIG welding in various metals including Al. and Mg alloy.

FEATURES

• Advanced Soft Switching technology, hence more reliability.
• Micro controller based technology for precise setting of welding parameters.
• Under voltage, Over Voltage, Phase absence and over heat protection.
• Digital preset of all welding parameters.
• Memory channels to store parameters.
• High efficiency, Better power factor.
• Light Weight but high duty cycle.
• Built in High Frequency..
• Gas Check Facility.
• 2/4 Step function.

Basic Outfits :

Power Source with Wheels

Optional Accessories :

Water Circulation system. TIG Torch, Gas Regulator flowmeter and remote cantrol

Model	Peak / Base Current (A)	Input Power (KVA)	Open circuit Voltage (V)	Max Welding Current (MMA)	Dimensions (L X W X H mm)	Weight (Kg)
INTIG - 350 AC/DC	DC 10 – 255 AC 20 – 350	10.3	70 - 80	255	710 X 350 X 650	52
INTIG - 501 AC/DC	DC 10 – 355 AC 20 – 500	19.5	70 - 80	400	725 X 390 X 785	70
Input Supply - 380-440 V 3- Phase 50Hz Supply
Duty Cycle – 60% (40 degree C & 10 Min)			Down Slope Time (Sec) – 0.1 -15
Efficiency (%) – 85			Pulse Frequency (Hz) -  0.2 -99.9
Gas Pre Flow (Sec) – 0 -5			Pulse Duty Cycle (%) – 10 -90
Post Gas Flow (Sec) – 0 -20			AC Welding Frequency (Hz) – 20 – 200
Up Slope Time (Sec) – 0.1 -10			Power Factor – 0.9