heresell 40A / 100A Leiterplatte Digital LCD Doppelimpulsgeber Punktschweißgerät Steuermodul

Scope of use:

1.DIY or simple battery welder development welding.

2.Welding a single battery or battery pack.

Functional overview:

1.Can 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.Multi-group data 12864 visual display, intuitive operation, convenient, single encoder

3.With grid voltage compensation, the output of compensation can be adjusted according to the voltage of the power supply , and the welding spot is uniform.

99 cycles (1 cycle is 20ms, search as interval value 50, It is the interval of 1 second.) Adjustable. Welding strength 30% -99% is adjustable.

5.The module can isolate the strong and weak electricity by optical coupling, and design a reliable circuit for zero-crossing detection and voltage detection to ensure the accurate phase shift of silicon control rectifier (SCR), which can be compatible with 40A-100A bidirectional silicon control rectifier (SCR).

6.9-12V AC power input (using AC transformers, other search as DC, can cause zero-crossing detection failure, can not trigger.)

Package Contents:

1 x welder control module