Tweco Arcmaster 301 AC/DC
Tweco Arcmaster 301 AC/DC
Tweco Arcmaster 301 AC/DC
Tweco Arcmaster 301 AC/DC
  • Tweco Arcmaster 301 AC/DC
  • Tweco Arcmaster 301 AC/DC


Tweco Arcmaster 301 AC/DC

In Stock

£4175.00 (ex VAT)

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    Manufacturer:   Tweco


    The Tweco ArcMaster 301 AC/DC is a full digital control, AC/DC, Stick, Lift TIG / HF Tig inverter power supply with a high output and expanded input voltage capabilities for maximum user flexibility. Compact, efficient and portable inverter design that is ideal for construction, shipbuilding, rental hire and other industrial applications.

    Power Output Stick: 10-200A     TIG: 5-300A
    Duty Cycle Stick: 30% @ 200A   TIG: 30% @ 300A
    Input Voltage 3 Phase 400V
    Protection Class IP23S
    Approvals EN 60974-1
    Dimensions 326 x 185 x 483mm
    Weight 16.3kg

    Additional Information

    Standard features include: High frequency start, lift TIG start, automatic down slope, pulse, repeat (latch) function, memory function and automatic gas management. This is the ultimate unit designed for precision TIG and Stick welding of all weldable materials. Superior, true square wave output combines with highly developed balance and cleaning features deliver an unbeatable welding performance with extended tungsten life on aluminium and magnesium alloys without the need for continuous high frequency.

    • Digital Meters: Voltage and Amperage; Preview and hold capability for easy set up
    • Trigger Hold: 4T (Latch) eliminates operator fatigue
    • Gas Purge: Ensures gas lines are purged at start of weld
    • TipTronic Job Save: Save up to 100 parameter application settings for quality repeatable welds
    • Tungsten Size: Select tungsten size for optimum starting performance
    • Spot Mode: Enables timer functions for consistent spot welds
    • Excellent Portability: Small size and weight ensures best workspace footprint and job site portability
    • Overload Protection: Shuts down the power source to protect the internal electrical components from overheating
    • Fully Integrated VRD Voltage reduction device for MMA welding available

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