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ProductsWelding Power Source




Otto Arc Welding Machine


TIG-250 Inverter DC Pulse TIG Welding Machines



Application:

Auto Manufacturing, Pipeline Industry, Pressure Vessel, Shipbuilding, Nuclear Industry, and etc.

Standard:

Earth Cable
Gas Hose
Hose Clamp

Option:

TIG Torch (5 meter)

  • >> Imported IGBT from ST, exclusive tri-protection design, high liability
  • >> Digitally controlled, gas-flow, starting current, upslope time, peak current, base current pulse frequency, pulse width, downslope time, gas post-flow all adjustable
  • >> High-speed pulse wave output with great arc stiffness, contracted heat affected area lead to perfect ripple formation, suitable for thin plate welding
  • >> Patented over/under voltage protection and lack-phase protection prevent damage & loss from extreme voltage fluctuations
  • >> Generator friendly, suitable for complex power gird conditions
  • Technical Characteristics
    TIG-250
    Supply Voltage
    3~415
    ±10%
    Pulse Frequency
    0.5~200
    Rated Input Capacity
    TIG 6.0
    MMA 8.6
    Rated Input Current
    TIG 14
    MMA 18
    No-load Voltage
    TIG 73
    MMA 73
    Welding Current Range
    5～250
    Upslope and Downslope time
    0~10
    pro/post Gas time
    0~2/0~10
    Rated Duty Cycle
    60%250A
    100%195A
    Pulse Width Range
    5~95
    Efficiency
    85
    Power Factor
    0.75
    Protect Grade
    IP21S
    Insulation Class
    H
    Weight
    10.5 kg
    Frequency
    50/60 Hz
    Cooling Mode
    Air Cool
    Size
    475×189×350


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