Product Code: CHINAVLABM9200004
Categories: TIG Welding Machine
Tags: TIG/MMA Arc Welding Power Source TIG/MMA Arc Welding Power Source
TIG/MMA Arc Welding Power Source TIG/MMA Arc Welding Power Source
It is a TIG welding machine with inverter technology. With following features: TIG welding: Widely used in various kinds of metal except AI, Mg and their alloy. MMA welding: Suitable for all kinds of acid and basic electrode. Welding cable can be lengthened to 100M.
The cellulose function is optional. Available Functions: TIG/MMA alternation switch. Adjustable: arc force, surge current/down slope time and welding current, etc. Welding current can be preset precisely and displayed digitally.
Remote-control function. Many kinds of program-control operation modes at TIG welding. Non-contact high frequency arc- striking at TIG welding.
Non-contact high frequency arc- striking at TIG welding. Protective functions: overheat, over-current, under-voltage and power phase absence, etc.
|
Input voltage |
3-phase AC 280V~440V 50/60Hz |
|
Workable voltage |
180V~440V |
|
Input capacity |
18.4kVA |
|
UN load voltage |
75V±5V |
|
Output range adjustable range |
15A~400A |
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Uphill time |
0~15s |
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Downhill time |
0~15s |
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MMA welding arc striking time |
50ms, 200ms, 400ms adjustable |
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Delayed gas shutting off time |
5s |
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Duty cycle |
400A-60%,346A-80%,310A-100% |
|
Power factor COSΦ |
>=0.8 |
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Efficiency |
85% |
|
Insulation level |
F |
|
Case protection level |
IP21S |
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