Technical Specification
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General |
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Welding processes |
TIG AC - TIG MIX AC / DC - TIG DC HF - TIG DC Lift - MMA |
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Materials |
Carbon steels - Stainless Steels - Duplex - Aluminum - Nickel - Cast irons - Copper - Titanium |
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Dimensions L x W x H |
690 x 290 x 510 mm |
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Weight |
35.4 kg |
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Power supply |
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Voltage (50/60 Hz) |
3 x 400 / 230 V ± 15% |
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Maximum input power |
14.0 / 13.8 kVA |
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Maximum input current |
20.1 / 33.4 A |
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Power factor PF |
0.95 |
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Efficiency |
83 % |
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Slow blow line fuse |
25 / 40 A |
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Open circuit voltage |
73 Vdc |
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IP protection rate |
IP23S |
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Insulation class |
H |
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Power supply cable |
4 x 4 mm2 - 5 m |
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Welding |
|
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Adjustment range |
3 - 400 A |
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Duty cycle TIG - 40 °C |
40 % - 400 A |
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Duty cycle TIG - 25 °C |
100 % - 370 A |
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Welding program memory location |
64 |
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U / D TIG Torch compatible |
YES |
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Digital Torch compatible |
YES |
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Remote Control compatible |
YES |
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Weld @ Net compatible |
YES |
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Standard EasyArc |
YES |
Technicalities
- "Green @ wave" inverter technology for high energy efficiency and perfect control over all welding phases
- High power at 100 % of duty cycle
- 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
- High temperature, shockproof, abrasion resistant plastic case
- Air flow ducting and fully encapsulated PC board to avoid dust contamination
- Linear controlled fan on demand
- Energy-saving inverter technology (built-in P.F.C. - power factor controller)
- Full digital and user-friendly LCD graphic display control panel
- Welding parameters digital display
- Last job settings auto-storage at switch-off
- User-defined welding program storage capability (64 free memory locations)
- Totally programmable user interface
- Programmable welding operations safety limits
- Lock-unlock function key protected by password
- Control of several welding units over Ethernet
- Totally welding process remote programming and management by PC network
- 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
- Precise arc striking and high stability arc (fuzzy logic)
- 2 / 4 step operating mode
- Bi-Level operating mode
- Pulsed and fast pulsed operating mode (2500 Hz)
- Easy joining
- Manual restart or downslope stop functions
- AC waveform selection (Square, Triangle, Sinusoidal, Mixed)
- AC frequency adjustment (200 Hz)
- Electrode tip rounding controlled by easy rounding functionality
- “Extra energy” setting for deeper penetration
- Current socket (panel) 50 / 70mm²
- Smart slope control
- WU cooling unit compatible
- Controlled cooling operations
