The inverter is a converter that converts DC power (batteries, accumulator batteries) into constant frequency and voltage or frequency and voltage regulated alternating current (generally 220V,50Hz sine wave). It consists of inverter bridge, control logic and filtering circuit.
Widely used in air conditioning, home theater, electric grinding wheel, power tools, sewing machine, DVD, VCD, computer, TV, washing machine, range hood, refrigerator, VCR, massager, fan, lighting and so on.
Connecting household appliances to the output of the power converter allows you to use various electrical appliances in your car. The electrical appliances that can be used include: cell phones, notebook computers, digital video cameras, cameras, lights, electric shavers, CD players, game consoles, PDAs, power tools, car refrigerators and various travel, camping and medical emergency appliances.
Expanded Information:
Precautions
Televisions, monitors, motors, etc. reach peak power at startup, and even though the converter can withstand up to two times the nominal power, the converter will be able to withstand the peak power. Although the converter can withstand a peak power of 2 times the nominal power, the peak power of some appliances that meet the power requirements may exceed the peak output power of the converter, resulting in overload protection and current shutdown.
Driving multiple appliances at the same time, this may happen, then you should turn off the appliance switch, turn on the converter switch, then turn on the appliance switches one by one, and should be the first to turn on the appliance with the highest peak;
During the process of using, the voltage of the electric battery starts to drop, and when the voltage of the converter's DC input drops to 10.4-11V, the alarm will emit a peak chirp, and at this time, computers or other sensitive appliances should be turned off in time.