Advantage 1. The lamp body is small and exquisite: the LED lamp is a small, very fine LED chip encapsulated in a transparent epoxy resin, so it is very small, very light, and can save a lot of materials and space in production and application.
Advantage 2: Very low energy consumption: The working voltage of the led string light is generally only 2~3.6V, and the working current is only 0.02~0.03A. That is to say: it consumes no more than 0.1W of electricity, and consumes more electricity than incandescent with the same light efficiency The number of lamps is reduced by more than 90%, which is more than 70% less than that of energy-saving lamps. Therefore, only LED can be called a real energy-saving light source!
Advantage three: sturdy and durable: 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 chip inside is extremely difficult to break, and there is little thermal effect that may volatilize and fuse. These characteristics make the LED difficult to damage. Compared with ordinary light bulbs and fluorescent lamps, LEDs can be said to be inexhaustible, countless times stronger and countless times durable.
Advantage 4: Long service life of LED lamp: Under the right current and voltage, the service life of LED lamp can reach 100,000 hours, that is, the life of the product can reach more than 10 years in theory, which has a longer service life than other types of lamps.
Advantage 5, safe and low voltage: LED lights use low-voltage DC power supply (AC can be rectified into DC), and the power supply voltage is between 6~24V, which varies from product to product. In short, it uses a DC power supply that is safer than a high-voltage power supply, and is especially suitable for homes and public places.
Advantage 6: Wide application range: Due to its compactness, each unit LED chip is 3~5mm square or round, so it is more suitable for preparing devices with complex modeling process. For example, the manufacture of soft, bendable lamp tubes, lamp strips, and special-shaped lights, currently only LEDs are suitable.
Advantage 7: More colors: The previous lamps on the market have a single color. In order to achieve the color purpose, one is to paint or cover the surface of the lamp, and the other is to fill the lamp with an inert gas to emit light, so the richness of the color is affected. Restrictions. LED is digitally controlled, and the light-emitting chip can currently emit a variety of colors, including red, green, and blue. It is precisely with these ternary colors that through system control, the colorfulness of the world can be restored.
Advantage 8: Less heat dissipation: LED is a more advanced cold light source. It does not radiate a lot of infrared and ultraviolet like incandescent lamps and fluorescent lamps. It is especially suitable for lighting cultural relics, jewelry, high-end cosmetics and other valuables. There is almost no current heating effect like an incandescent lamp, and it will not be affected by thermal expansion and contraction. It will not make the bulb yellow, will not accelerate the aging of the lamp, and will not cause a greenhouse effect on the surrounding environment.