Why use a pure sine wave inverter?
High-power electrical products made by applying the principle of electromagnetic induction, such as motors, compressors, relays, fluorescent lamps, etc. This type of product requires a starting current that is much larger (about 3-7 times) than the current required to maintain normal operation when starting.
For example, a refrigerator that consumes about 150 watts of electricity during normal operation can have a starting power of more than 1,000 watts. In addition, because the inductive load will generate back electromotive force voltage at the moment of power on or off, the peak value of this voltage is far greater than the voltage value that the inverter can withstand, and it is easy to cause instantaneous overload of the inverter , affecting the service life of the inverter. Therefore, such electrical appliances have higher requirements on the power supply waveform.
Our inverter is a pure sine wave output with reliable quality, welcome to consult.
