Industrial-grade Inverter Gas Protective Welder /NBC350G, NBC500G, NBC500I, NBC630I
1. With IGBT high frequency inverter technology, the inverter frequency is 20KHZ, and the dynamic response is fast.
2. Using PWM control method, the quality is more reliable and the performance is more stable.
3. It is easy to operate with all digital welding current/voltage prefabrication and display.
4. The dry elongation can be self-adapted within 30mm, suitable for all-position welding.
5. Stable welding process, small spatter, good shape.
6. The unique three-proof design is more suitable for the harsh environment in the factory.
7. Unique long wire compensation function, more suitable for long wire welding.