Welcome To Vaishali Welding  Technology
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  • Mon - Sat 9:30 AM to 6:30 PM

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Products List

Tig 400 AO

Features

  • Unique IGBT soft switch technology guarantees higher efficiency and longer lifespan.
  • Industrial standard quality, born to work in harsh environment.
  • Arc force and hot start control: help to start arc easily and prevent sticking.
  • Down-slope control: stable arc transition, outstanding crater filling performance.
  • ■ HF arc ignition: non-contact arc start stops burning tungsten.
  • High duty cycle at 40C and 10-minute condition, up to 60%.
  • Extended welding cord (up to 100m).
  • Wire/wireless remote control(option).
  • Generator compatible(option)
  • VRD feature(option)

Standard equipments

  • 1 Power source
  • 1 Connected primary cable L=3m
  • 1 Ground cable L=3m
  • 1 TIG torch

Process

  • Process: DC TIG (GTAW)/Stick (SMAW)
Pictures Item NO.
Rectifier Rectifier 735005-00002
IGBT Module IGBT Module 735007-00046
Fast Recovery Module Fast Recovery Module 735006-00029
Main Control Board Main Control Board 216508-00138
Drive Board Drive Board 210310-00020
Main Transformer Main Transformer 220628-00023
Power Transformer Power Transformer 763001-00043
Fan Fan 746001-00011
Solenoid Valve Solenoid Valve 752001-00014
Current Exchange Inductance Current Exchange Inductance 220281-00008
Thermostat Thermostat 745008-00006
Varistor Varistor 720021-00017
Filter Capacitor Filter Capacitor 722001-00073
Shunt Shunt 720041-00008

Recommended Applications

  • Bicycle, fitness equipment, stainless furniture
  • Industry plant construction
  • Containers manufacture
  • Maintenance and repair
  • Pipeline industry
  • Shipbuilding
Model UNIT TIG400
Supply voltage Volt 415
Phase No 3
Input KVA @ 100% Duty cycle(MMA, DC TIG) KVA 12.6/8.7
Welding current range(MMA, DC TIG) Amp 20-400
Open circuit voltage Volt 80
Welding current @ 60% Duty cycle(MMA, DC TIG) Amps 400/400
Welding current @ 100% Duty cycle(MMA, DC TIG) Amps 310/310
Type of cooling Type Forced air
Dimensions(LxWxH) mm 576x297x557
Class of insulation Class H
Weight(approx) Kg 43
Water cooling unit Type SLJ-10/SLJ-20
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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.