Terra 270 TLH




- 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
Compact
and lightweight
Excellent
price/quality ratio
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Data sheet
General
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 H Power supply cable 4x2.5mm2 - 5m Welding
Adjustment range 3A-270A Duty cycleTIG - 40 °C60% - 270A100% - 250ADuty cycleTIG - 25 °C100% - 270AU/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
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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
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Accessories
- Default
- Title
- Date
- Random
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ST2200
Cooling
Gas
DC Duty Factor
35% 180 A
Electrode diameter
0.5-4.0 mm
Cable
4/8 m
Versions
St/Up&Down/DigiTig
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ST2200FX
Cooling
Gas
DC Duty Factor
35% 180 A
Electrode diameter
0.5-4.0 mm
Cable
4/8 m
Versions
St/Up&Down/DigiTig
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ST2500
Cooling
Liquid
DC Duty Factor
100% 225 A
Electrode diameter
0.5-4.0 mm
Cable
4/8 m
Versions
St/Up&Down/DigiTig
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ST2500FX
Cooling
Liquid
DC Duty Factor
100% 225 A
Electrode diameter
0.5-4.0 mm
Cable
4/8 m
Versions
St/Up&Down/DigiTig
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ST2500MP
Cooling
Liquid
DC Duty Factor
100% 225 A
Electrode diameter
0.5-4.0 mm
Cable
4/8 m
Versions
St/Up&Down/DigiTig
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ST3000
Cooling
Liquid
DC Duty Factor
100% 280 A
Electrode diameter
0.5-4.0 mm
Cable
4/8 m
Versions
St/Up&Down/DigiTig
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ST3000FX
Cooling
Liquid
DC Duty Factor
100% 250 A
Electrode diameter
0.5-4.0 mm
Cable
4/8 m
Versions
St/Up&Down/DigiTig
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ST3000MP
Cooling
Liquid
DC Duty Factor
100% 250 A
Electrode diameter
0.5-4.0 mm
Cable
4/8 m
Versions
St/Up&Down/DigiTig
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