Model No: INVA TIG 300 AC-DC / INVA TIG 500 AC-DC

Description: 

• Available in 2T / 4T / SPOT modes
• Supports DC TIG, AC TIG, MMA, PUILSE TIG DC/AC
• Both Pulse Time and Pulse Frequency adjustment is available for Superior quality welding result
• Digital indication of Error for easy fault detection
• Confirms to IEC 60974 international Standards
• MMA Welding suitable for rutile,basic,unalloyed, low & high alloyed, nickel base & copper alloys
• Fully IGBT controlled for more than 85% efficiency
• In-built Water cooling system
• Rust Proof coating to provide the worry free working even in saline or, marine weather
• Microcontroller or, microprocessor based digital control
• Special square wave for better quality AC welding
• TIG welding suitable to weld different thickness micro alloy steel, aluminum, stainless steel sections