The power consumption of 500w pure sine wave inverter itself is about 20W.
The inverter is to convert DC power (battery, storage battery) into AC power (generally 220V,50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Widely used in air conditioner, 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.
Expanded Information:
Inverter Performance:
1, Pure sine wave output, suitable for TV sets, refrigerators, induction cookers, electric fans.
2, microwave ovens, air conditioners and other household equipment using # microcomputer (CPU) control technology, superior performance.
3, ultra-wide input voltage range, high-precision output, fully automatic voltage stabilization.
4, built-in overload, short circuit, over-voltage, under-voltage, over-temperature and other protection functions, high reliability.
The inverter is a kind of DC to AC transformer, which is actually a voltage inversion process with the converter. The converter is to transform the AC voltage of the grid into a stable 12V DC output, while the inverter is to transform the 12V DC voltage output from the Adapter into a high-frequency, high-voltage AC.