LED light is a very small, very fine LED chip encapsulated in transparent epoxy resin, so it is very small, and very light, in production and application can save a lot of material and space.
LED lights generally have only a 2 ~ 3.6V working voltage, and a working current as long as 0.02 ~ 0.03A. That is to say: it consumes no more than 0.1W, consuming more than 90% less power than the same luminous efficiency of incandescent lamps, more than 70% less than energy-saving lamps. Therefore, only LED can be called a real energy-saving light source!
The LED chip is completely encapsulated in epoxy resin. The small epoxy resin particles are extremely difficult to break, and the entire lamp body has no loose parts; the wafers inside are extremely difficult to break, and there is less heat effect and may volatilize and melt off. These features make LED difficult to damage. Compared to ordinary light bulbs, and fluorescent lamps, LED can be described as solid as gold, strong countless times, and durable countless times.
Under the appropriate current and voltage, the service life of LED lights can reach 100,000 hours, that is, theoretically the product life of more than 10 years, compared with other types of lights that have a longer service life.
LED lights use a low-voltage DC power supply (which can be rectified from AC to DC), and the supply voltage is between 6~24V, which varies depending on the product. In short, it applies safer DC power than high voltage power supply, especially suitable for homes and public places.