100A / 40A LCD Display Digital Double Pulse Encoder Spot Welder Welding Machine Transformer Controller
This module includes a mainboard and display board, optional 40A, and 100A bidirectional silicon control rectifier (SCR), which does not include a welding transformer, welding pen, and other matching tools. Description Item Type: Spot welder control module I.Scope of use: 1.DIY or simple battery welder development welding. 2.Welding of a single battery or battery pack. II.Functional overview: 1.Can be set to save the last operation, the module double pulse trigger, turn off any set of trigger time, you can change double pulse to single pulse trigger. 2.The main board and the display operation panel are separated, and the outer casing can be flexibly assembled. 3.Multi-group data 12864 visual display, intuitive operation, convenient, single encoder parameter adjustment can make the operation simple and fast. 4.With grid voltage compensation, the output of compensation can be automatically adjusted according to the change of power supply, and the electric voltage of about 1 second can b