Made in China
TIG/MMA Arc Welding Power Source China Engineering Lab Training System Suppliers
It is a TIG welding machine with following features: TIG welding: Widely used in various kinds of metal except Al, Mg and their alloy. MMA welding: Suitable for all kinds of acid and basic electrode, as well cellulose electrode. Welding cable can be lengthened to 100M.
Being used under voltage range of 280V~440V 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. Protective functions: overheat, over-current, under-voltage and power phase absence, etc.
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Input voltage |
3~380V± (10~15)% / 50~60Hz |
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Input capacity |
17kVA |
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UN load voltage |
75V±5V |
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Output range adjustable range |
20A~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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Arc striking mode |
High frequency arc striking |
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Duty cycle |
400A 0%, 346A 0%, 310A BR> 100% |
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Power factor COSΦ |
>=0.8 |
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Efficiency |
85% |
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Insulation level |
F |
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Case protection level |
IP21S |
As leading tig/mma arc welding power source manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every TIG/MMA Arc Welding Power Source is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every TIG/MMA Arc Welding Power Source at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every TIG/MMA Arc Welding Power Source passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your TIG/MMA Arc Welding Power Source arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading tig/mma arc welding power source manufacturers, tig/mma arc welding power source suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
We accept Wire or Telegraphic Transfer / Letter of Credit. Shipping is based on consignment size — contact us with your requirement for an accurate quote.
Share quantity, destination country and any custom specs for the TIG/MMA Arc Welding Power Source.
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We manufacture in Guangzhou, run a quality check and prepare export-ready packaging.
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