Spot Welding Machine Control Board, Adjust Time Current Digital Display MCU Spot Welding Machine DIY Control Board

Product information: Specifications: NY-D01 single pulse control board 40A, NY-D01 single pulse control board 100A Attention: The RC absorption of the thyristor part of our board is specially designed for most customers' microwave oven transformers. When using other transformers, incomplete suppression may occur, which may interfere with normal operation and even damage the pipe. Therefore, please be prepared when replacing with a non-microwave oven transformer. Installation: the main board as far away from the transformer! Can not sit on the transformer! Because the transformer has a strong electromagnetic interference! Package: 1 * Spot Welder