NB28D series multi-function inverter GMAW control boards are developed by optimizing and innovating in the new NB28 series control boards and integrating man-machine interfaces into the core controller of welding machines. In addition to the advantages of NB28 control boards, it has a simplified operating interface as well as stable and reliable performance. Some of the terminals have been improved to ensure simpler and quicker welding production and save more resources.
1. It supports MIG, pinpoint MIG and MMA.
2. Its wave control function will contribute to better welding effects: steady transition in case of a low current, less spatter in case of a high current and 100% successful arc starting in case of a constant current.
3. PWM wire feeding doesn't require control transformers to change feeder power supplies and heating power supply.
4. It's applicable to NBC series welding machines with soft-switching and hard-switching.
5. The panel serves as the main control board to simplify wiring to the greatest extent.
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