Feature:
1. A reliable zero-crossing detection circuit is designed to ensure the accuracy of SCR phase shifting.
2. This controller is compatible with 100A SCR.
3. Digital control interface, you can display the current time and current settings.
4. Time input 1-50, unit cycle (1 cycle is 20ms), current input (30-99%).
Description:
Name: Spot Welder Control Board
Current specification (optional): 40A, 100A
Application: spot welding machine transformer controller
Powerful Functions:
1. Compatible with 41-100A thyristor
2. The strong and weak electricity is isolated by optocoupler, which makes the operation safer.
3. Create a free quick connection terminal. Push up with your hands to insert the wires.
4. Time and current digital display. The time range is 1-50 cycles, and a cycle is 20 milliseconds. Current range 30-99%
5. On-board indicator light, you can clearly see the working status
6. Time and current adjustment knob
7. Industrial microcontroller, stable and reliable
Packing list:
Spot Welder Control Board x 1 (excluding transformer)
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.
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