LED power supply is a kind of power supply, which is used in common LED lamps in our lives. Of course, the types of LED power supply are also divided into many types according to the scope of application, and there are many parameters. Wide voltage is one of the many parameters. One of them, so what is LED power wide voltage?
What is LED power wide voltage?
The LED power supply voltage is divided into two types: narrow voltage and wide voltage. Narrow voltage means that the input voltage can only be applied to the grid voltage requirements of certain countries, such as the grids in mainland China and Europe. The voltage range is: 80-144Vac.
The wide voltage of LED power supply means that the input voltage can meet the grid voltage requirements of any country in the world. The voltage range is: 176-305Vac (some only label: 176-264Vac is not wide enough); for example, it is suitable for the power grids of Japan and most states in the United States .
LED power supply is mainly used in LED lamps. The power grid used in each country is different, so the wide voltage of LED power supply is also different. We should also pay attention to this when choosing LED power supply. It is best to find a professional LED power supply manufacturers should consult and purchase, so as not to affect the quality of the LED products produced and reduce their service life.
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