1. Amorphous structural transformer. Lightweight and miniaturized, it is smaller than other cores.
2. High quality capacitor.Special large electrolytic capacitor for welding machine, high capacity and high temperature resistance, long life, 85°C full load can work for more than 20 hours, no obvious attenuation phenomenon.
3. New patch technology control board. Dustproof, waterproof, anti-aging, anti-conducting, reducing machine failure rate.
4. IGBT single tube. With a service life of more than 10,000 hours, it is more efficient, longer lasting and more stable than other single tubes.
5. Increase the radiator.
6. Applications: Suitable for aerial work, field work, interior decoration, maintenance and so on.
1. Portable handheld size arc welding machine, convenient to carry.
2. High frequency inverter features quick arcing and less welding splash.
3. Adopts IGBT module, ensures a stable and large power welding work.
4. One knob control, support adjusting amperage ranging from 20 to 250A.
ZX7-250 mini welding machine
Voltage range: 220V +_15%
Rated power: 50-60HZ
Current regulation: 20-250A
Load duration: 60%
Weight: about 3kg
Suitable material: stainless steel / carbon steel / low alloy steel
Welding rod specification: 2.5/3.2 electrode
Strap: 1.4 meters
Welding machine size: 190 x 85 x 120mm
1 x ZX7-250 Electric Welding Machine
2 x Instruction manual
2 x Quick connector
1 x wrench
1 x strap