Three Phase Inverter Portable Mosfet TIG Welding Machine TIG-250/300/400
2018-12-21 18:09:06
Model NO.: TIG/250/300/400
Weight: 15-28kg
Trademark: OEM
Transport Package: Export Carton
Specification: 480*205*303
Origin: China
HS Code: 85153900
Model NO.: TIG/250/300/400
Weight: 15-28kg
Trademark: OEM
Transport Package: Export Carton
Specification: 480*205*303
Origin: China
HS Code: 85153900
ITEM | TIG-250 | TIG-300 | TIG-400 | WS-250 | WS-300 | WS-400 |
Rated supply voltage(V) | 380 | 380 | 380 | 380 | 380 | 380 |
Supply frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
Rated input capacity(KVA) | 7.2 | 9.6 | 15 | 7.2 | 9.6 | 15 |
No-load voltage(V) | 62 | 62 | 62 | 68 | 68 | 68 |
Current range(A) | 10-250 | 10-300 | 10-400 | 10-250 | 10-300 | 10-400 |
Rated duty cycle(%) | 60 | 60 | 60 | 60 | 60 | 60 |
Usable electrode(mm) | / | / | / | 2.0-5.0 | 2.0-5.0 | 2.0-5.0 |
Insulation class | H | H | H | H | H | H |
Weight(kg) | 15 | 16 | 28 | 15 | 16 | 28 |
Machine size(mm) | 480*205*303 | 480*205*303 | 566*300*430 | 480*205*303 | 480*205*303 | 566*300*430 |
1.Inverter technology MOSFET switch,optional for TIG and TIG/MMA welding process.
2.Compact design and energy saving.
3.Three phase input power supply,DC output,welding current can be precisely controlled.
4.Excellent HF(high frequency)arc starting,deep penetration,strong compensation.
5.Auto Protection of anti-stick,over-heat and over current.

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ITEM | TIG-250 | TIG-300 | TIG-400 | WS-250 | WS-300 | WS-400 |
Rated supply voltage(V) | 380 | 380 | 380 | 380 | 380 | 380 |
Supply frequency(Hz) | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 | 50/60 |
Rated input capacity(KVA) | 7.2 | 9.6 | 15 | 7.2 | 9.6 | 15 |
No-load voltage(V) | 62 | 62 | 62 | 68 | 68 | 68 |
Current range(A) | 10-250 | 10-300 | 10-400 | 10-250 | 10-300 | 10-400 |
Rated duty cycle(%) | 60 | 60 | 60 | 60 | 60 | 60 |
Usable electrode(mm) | / | / | / | 2.0-5.0 | 2.0-5.0 | 2.0-5.0 |
Insulation class | H | H | H | H | H | H |
Weight(kg) | 15 | 16 | 28 | 15 | 16 | 28 |
Machine size(mm) | 480*205*303 | 480*205*303 | 566*300*430 | 480*205*303 | 480*205*303 | 566*300*430 |
1.Inverter technology MOSFET switch,optional for TIG and TIG/MMA welding process.
2.Compact design and energy saving.
3.Three phase input power supply,DC output,welding current can be precisely controlled.
4.Excellent HF(high frequency)arc starting,deep penetration,strong compensation.
5.Auto Protection of anti-stick,over-heat and over current.


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