Description
Reverse Polarity and Short Circuit Protection Board for 12V Battery and power supplies,
Features:
- Prevents the man board power supply with wrong polarity.
- Protects the input power supply from out put short circuit.
- Power on reset mode for safer operation.
- 7A current handling capacity.
- best suitable for 12V Power supplies and 12V batterie’s with 7A load current.
- Robust and Industrial grade.
- Protects your power supply and load.
Working:
- If the input is reverse polarity then the corresponding reverse polarity LED will indicate and there by cutting off the output power supply for safer operation of the output voltage.
- If there is a short circuit in the load, then this device cuts off the output power and goes into reset mode.
- once the output short circuit is restored then just press the rest button for the normal operation.





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