中文
OTTO ARC new HF inverter circuit design, 🍒high reliability and less interference to peripheral electronic parts.
The unique internal sp﷽ace design is to ensure the better protection and🎉 stable performance, as well as convenient for repairing.
Multi-purpose machine design, suitable for variety of different we▨lding process, such as High-Frequency Arc gnition, Lift ArcgnitionDC- Arc Welding, Pulse-Arc Welding,and SMAW.
Various welding mode selection, such as short welding, long welding, spot welding, and repeat ꦦwelding.
Goꦦod ar🐻c ignition performance, stable welding output, easy to realize good weldingquality and ensure the good appearance.
Parametersꦉ adjustable via panel with build-in JOBs storage, which is convenient and quick switch in between the diffeജrent welding process.
Ready for communication interface integration, for the conveni𒁏ence of automation system configur♐ation.
Mainly used in industries of Shipbuilding, Automobile Manufacturing, Nuclear Pipeline nstallation, Boiler, Aerospace etc. Suitable material of carbon steeไl, stainless steel, alloy steel, titanium and its alloy etc.
| Technical parameter | Specification | |
| model | TIG-400S | |
| Rated voltage(V) | 3～380±10% | |
| Frequency(HZ) | 50/60 | |
| TIG welding | Hand soldering | |
| Input Current(A) | 24 | 31 |
| Input power(KW) | 17.1 | 22.5 |
| No-load electricity(V) | 75 | 75 |
| Welding current range(A) | 5～400 | |
| Continuous duty rate (40℃, 10 minutes) | 60% 400A 100% 310A | |
| Slow rise and fall time（S） | 0～10.0 | |
| Front/rear air supply（S） | 0～2.0/0～10.0 | |
| Pulse frequency（Hz) | 0.5～999 | |
| Duty cycle（%） | 5～95 | |
| Power factor | 0.75 | |
| Efficiency（%） | 90 | |
| Protection class | IP21S | |
| Cooling method | Air cooling | |
| Circuit breaker standard | LW31-32B-4AB-04/2 | |
| Dimensions(mm) | 710*280*570 | |
| Weight(kg) | 34 | |
