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Products List

TIG 500 AC/DC

Features

  • Adjustable balance and pulse frequency when under AC TIG to achieve more refined welding.
  • Extensible synchronized TIG welding functions with two machines.
  • Easy auto welding functions compatible with robots and other automation equipment.
  • International Standard IEC 60974-1.
  • IGBT module inverter technology.
  • Digital control mode and man-machine interaction for easy and convenient operation.
  • Complete auto protection with 6 sets of parameter protection to guarantee high reliability..
  • A Useful welding process management function to store 5 sets of the most frequently used welding parameters.
  • Multiple 15 TIG modes to meet various welding demands.

Specifications

  • AC-TIG/AC PULSE TIG/AC MMA
  • DC-TIG/DC PULSE TIG/DC MMA
  • AC Square weave TIG, etc.
  • O.H. & OC indicator
  • Digital display meter
  • Adjustable Post Flow time
  • Adjustable hot start/arc force
Category Specification(TIG 500 AC/DC E312)
Input power source 3-AC380V ±15% 50/60Hz
Rated input current (A) 29.6
Rated input power capacity (KVA) 21
Rated output (A/V) TIG: 500/30, MMA: 400/36
Rated duty cycle (%) @40°C 60
No-load voltage (V) 68
MMA Output current (A) DC: 10-410 AC: 20-410
Arc start range (A) DC: 10-410 AC: 20-410
Arc force range (A) 0-250
AC frequency range (Hz) 50
TIG initial current (A) DC: 10-510 AC: 20-250
Peak current (A) DC: 10-510 AC: 20-510
Background current (A) DC: 10-510 AC: 20-250
Crater current (A) 0.5-20
DC pulse frequency (Hz) 0.2-500
DC pulse duty ratio (%) 10-90
AC frequency (Hz) 20-70
+/- half wave duty ratio (%) 10-90
AC pulse frequency (Hz) 0.5-6.0
AC pulse duty cycle (%) 10-90
Up/Down-slope (S) 0-15.0
Pre-flow time (S) 0-15.0
Post-flow time (S) 2.0-20.0
Spot welding time (S) 0.0-8.9
Arc starting HF
Efficiency (%) 85
Protection class IP2 1S
Insulation class F
Dimensions (mm) 650 x 34 x 783
Weight (Kg) 63

Accessories

  • 1pc 5m WP-12 TIG torch water cooled
  • Earth clamp 500 A+50mmx2m cable +quick plug
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Our Products

Vaishali Welding Technology offers a wide range of advanced welding and cutting machines designed to meet the needs of modern industrial manufacturing.

Built with modern technology and reliable components, the company’s machines are widely used in sectors such as construction, automotive, engineering, and metal fabrication. From high-speed fiber laser cutting systems to specialized welding equipment and plasma cutting machines.