Terra 270 TLH

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  • TIG DC HF Start - MMA
  • Three-phase 3x400V
  • Inverter technology
  • Cooling unit compatible
  • TIG mode selection (constant, pulse or fast pulse)

Customers like it because:

Easy to use,
simply switch on and weld
and lightweight
price/quality ratio
  • Data sheet



    Welding processes TIG DC HF -  TIG DC Lift - MMA
    Materials Carbon steels - Stainless Steels - Cast irons - Copper - Titanium
    Dimensions  500x190x400mm
    Weight  16.1kg

    Power supply

    Voltage (50/60 Hz) 3x400V±15% 
    Maximum input power 14.0 kVA 
    Maximum input current 20.2A 
    Efficiency 85% 
    Slow blow line fuse 16A 
    Open circuit voltage 70Vdc 
    IP protection rate  IP23S
    Insulation class
    Power supply cable 4x2.5mm2 - 5m 


    Adjustment range 3A-270A
    Duty cycle
    TIG - 40 °C
    60% - 270A
    100% - 250A
    Duty cycle
    TIG - 25 °C 
    100% - 270A
    U/D TIG Torch compatible
    Remote Control compatible
  • Applications

    • Light job shop fabrication
    • Boiler and tank construction
    • Building sites
    • Shipyards
    • Automobile industry
    • Motorcycle industry
    • Cycle industry
    • Nuclear industry
    • Military industry
    • Aeronautics and Aerospace industry
    • Food industry
    • Chemical industry
    • Repair and overhaul
    • Vehicle bodywork repair
    • Workshops
  • Technicalities

    • New generation inverter technology power source (patented 3-level technology)
    • Heavy duty and enviromental conditions, high service life
    • CAN fieldbus digital communication protocol system (very high speed and high reliability digital communication)
    • Software based controls can be upgraded as new features become available
    • Reduced dimensions and compact construction
    • High temperature, shockproof, abrasion resistant plastic case
    • Air flow ducting and fully encapsulated PC board to avoid dust contamination
    • Power source trolley for easy system manoeuvrability
    • Full digital and user-friendly control panel
    • Welding parameters digital display
    • Last job settings auto-storage at switch-off
    • Lock-unlock function key protected by password
    • Ideal for stick welding with multiple types of popular electrodes
    • Built-in adjustable arc control features (hot start, arc force, antisticking)
    • Synergic setting for optimal stick welding with all types of electrodes
    • Trigger of the arch in HF mode
    • Manual restart or downslope stop functions
    • Bi-Level operating mode
    • Pulsed and fast pulsed operating mode (2500Hz)
    • Easy joining
    • Current socket (panel) 50/70mm²
    • Up/Down torch compatible (welding current adjustment)
    • Remote control compatible
    • WU cooling unit compatible
    • Controlled cooling operations
  • Accessories

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voestalpine Böhler Welding Selco s.r.l.

via Palladio 19

35019 Onara di Tombolo (PD)


N 45° 37’ 26.00 - E 11° 50’ 15.00

Tel. +39 049 9413111

Fax +39 049 9413311

email weldingequipment@voestalpine.com

Copyright © 2022 voestalpine Böhler Welding Selco s.r.l.. All Rights Reserved. - P.IVA IT00847700283