Whether it is the choice of modified sine wave 12v to 240v inverter or pure sine wave inverter, our card friends in daily use need to pay attention to not touch water, pay attention to heat dissipation, do not overload use. If the external power of large electronic equipment, it is recommended that you card friends suggest starting the engine or external power supply, by the generator for the electronic equipment power supply, can avoid the vehicle battery loss resulting in vehicle ignition or battery overdischarge resulting in battery scrap phenomenon.

What is a pure sine wave inverter?

Pure sine wave inverter adopts isolated coupling circuit design, although this kind of inverter volume is larger, and the price is higher, but the output voltage of pure sine wave inverter is stable, the output waveform is good, the influence of communication equipment and precision equipment is less, the use of low noise, overload adaptability is strong, can reach all the AC overload use, and the whole machine work efficiency is relatively high.

Pure sine wave inverter can not only be used in laptop computers, TV sets, combined audio, video cameras, digital cameras, printers, all kinds of chargers, etc., some pure sine wave inverter with larger output power can also be used in electrical products made by the principle of electromagnetic induction, such as motor, compressor, relay, fluorescent lamp and so on, as well as small electric heating appliances and induction, Such as hair dryer, kettle, rice cooker and so on. If our card friends in the case of economic permit, vehicle inverter or choose to buy pure sine wave inverter products.

In our daily use of modified sine wave inverter, should avoid "inductive load". Generally speaking, it is the application of electromagnetic induction principle to produce high-power electrical products, such as fluorescent lamp, refrigerator compressor and so on. This type of product has a large starting current at startup. (For example, a refrigerator that consumes about 150 watts in normal operation can start at more than 1,000 watts.)

In addition, the inductive load will generate the back electromotive force voltage at the moment when the power is switched on or off. The peak value of this voltage is far greater than the voltage value that the vehicle inverter can bear, which may cause damage to the inverter and related electrical products or shorten the expected service life.