The LED linear solution can be applied to a wide voltage range. The reasons are as follows:
1. The wide voltage range is smaller than the full voltage, and larger than the fixed 220v of ordinary electrical appliances, generally between 185v-250v
2. Linear scheme, For example, a 150W industrial and mining lamp can work at a voltage of 250V, with a frequency of 50HZ, but it will not work abroad, because foreign and domestic ones are different
3. The wide voltage of the industrial and mining lamp, in Most of them are used in cities in China, and are rarely used in rural areas. The fin structure, which has become popular in recent years, can greatly extend the service life of LEDs and solve problems such as stroboscopic. It is more suitable for wide voltages than the lamps of previous years, and The AC linear solution has been relatively maturely used in industrial and mining lamps
4. The finished lamps produced by Kawasaki Hardware Fin Radiator in Dongguan can be used as a wide-voltage AC solution. After all, there are many customers I've all witnessed it.