20W motion sensor led batten light

Is LED light and UV light the same? led lighting are different from UV lamps. UV lamps are gas discharge lamps and ultraviolet tubes with a wavelength of 365mm, which belong to ultraviolet light; LED lamps are light-emitting diodes, visible light with a wavelength of 400mm-500mm, which is similar to ordinary lighting.   The differences of both lamps are as follows: 1. UV lamp can cure all brands of phototherapy glue and nail polish glue, LED lamp can not cure phototherapy glue (ie UV glue) 2. UV lamps are ultraviolet lamps, which are harmful to the eyes and skin, and are irreversible, and long-term exposure may cause cancer risks; LEDs are ordinary light, and long-term use will not have the risk of UV lamps. 3. The UV lamp is a gas discharge lamp, which has a limited working life. It needs to be replaced regularly. The LED lamp has a long working life and basically does not need to be replaced. 4. UV lamps consume more power than LED lamps and…

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