Protection function

A good inverter, but also should have a complete self-protection function, common protection functions are:

1, input undervoltage protection: #12v to 220v inverter when the input terminal voltage is lower than 85% of the rated voltage, the inverter should stop running.

2, input overvoltage protection:#inverter with charger when the input terminal voltage is higher than 125% of the rated voltage, the inverter should stop running and alarm.

3, over current protection: #solar power inverter when the load occurs short circuit or current exceeds the allowed value, start the protection action.

4, output short circuit protection.

5. Input reverse protection: when the input is correct and the negative pole is reversed, the inverter should have protective function and display.

6, lightning protection.

7, over temperature protection.