Basic knowledge of power inverter

1. What is a high frequency inverter?

A power inverter (car power supply) is a convenient power converter that can convert DC12V direct current into AC220V alternating current, the same as the mains power, for use in general electrical appliances.

2. What is the situation in domestic and foreign markets?

Power inverters are widely welcomed in foreign markets. Because of the high penetration rate of cars in foreign countries, when working or traveling in places without mains electricity, you can use an inverter to connect the car battery to drive electrical appliances and power tools.

3. Why promote this product in the country?

After China entered the WTO, more and more people bought cars privately in the domestic market. Therefore, power inverters, as power converters that convert DC to AC when the car is moving, will bring convenience to your life and are also a must-have for car owners.

4. Can the power inverter only be used in vehicle systems?

The power inverter is not only suitable for vehicle-mounted systems, but also can be used in any occasion where there is a DC12V power supply to convert DC12V into AC220V AC power, bringing convenience to your life. 5. How are the high and low voltage alarm and shutdown functions reflected? When the power inverter is in high and low voltage alarm and shutdown, the red LED is on and there is an alarm sound.

6. What is the protection function of the power inverter for the battery?

When the power inverter is in use with the battery, the battery voltage drops to 9.5V and the power inverter will automatically shut down to ensure that the car can start normally and the battery will not be damaged.

7. How does the power inverter realize the battery protection function?

The power inverter automatically implements the battery protection function by means of the internal electronic circuit. 8. What is the most common fault? How to eliminate it? When the power inverter is in use, if there is a shutdown and alarm phenomenon, check the following items:
1) Whether the power of the driven appliance exceeds the rated power value of the inverter.
2) Whether the power inverter is well connected to the battery and the appliance.
3) If it shuts down during use, is it a temperature alarm? In this case, it can be used again after stopping for a period of time.

What should I pay attention to?

When using a power inverter, pay attention to the voltage value of the battery power supply system and read the instructions carefully before use.