Inverter DC TIG/MMA Welder
Advanced MOSFET inverter technology
high working efficiency
reduced size and weight
1.Advanced MOSFET inverter technology, high working efficiency, reduced size and weight, easy to carry.
2. Simple structure, good process, reliable and durable, easy for maintenance.
3. HF pressure increasing arc initiation pulsation thermal arc initiation design, excellent arc initiation performance.
5. Double purposes. Suitable for TIG and MMA of various metals.
6. Unique output characteristics protection design, more suitable for filler wire
welding and the welding point is not black, excellent weld appearance.
7. Minimum welding current is to 5-8A,stable arc suitable for stainless steel plate welding.
8. MMA IS easy arc initiation, stable current and has no noise.
9. Fast, small splash, do not stick to slip, excellent weld appearance.
10. Wide working voltage range, strong adaptability to electricity network, high duty cycle
11.Portable, easy to carry, suitable for DIY and family use.
12.Complete accessories: welding torch, welding cable, earth clamp, welding holder, carton box
Specification | WS-160 | WS-200 | WS-250 |
Rated Input Voltage (V) | AC 220V+10% | AC 220V+10% | AC 380V+10% |
Rated Duty Cycle (%) | 40 | 40 | 0 |
Input Capacity (KVA) | 4 | 5.5 | 6 |
Rated welding current | TIG:160A | TIG:200A | TIG:250A |
MMA:160A | MMA:200A | MMA:200A | |
No-load voltage | DC55V | DC55V | DC55V |
Gas retardation time | 0.5-15S | 0.5-15S | 0.5-15S |
Efficiency | 80% | 80% | 100KHZ |
Weigh t(kg) | 8 | 12 | 12 |
Dimensions (mm) | 380×160×260 | 490×180×280 | 670×340×630 |
The data in the above table is only for reference. Please subject to the nameplate on the device.
