The characteristics of LED Floodlights:
LED Floodlight beads are a kind of light-emitting diode, a semiconductor that can convert electrical energy into light energy. It changes the principle of tungsten filament luminescence of incandescent lamps and tri-color powder luminescence of energy-saving lamps, and electroluminescence is adopted. LED Floodlights can use DC 220V voltage without starter and ballast. Short start-up time, no flicker. The main features of LED Floodlights are:
①New type of green environmental protection light source: LED uses cold light source, with low glare, no radiation, and no harmful substances during use. The working voltage of LED is low, it adopts DC drive mode, ultra-low power consumption (single tube 0.03~0.06W), electro-optical power conversion is close to 100%, and it can save more than 80% energy than traditional light sources under the same lighting effect. LED has better environmental benefits. There is no ultraviolet and infrared in the spectrum, and the waste is recyclable, has no pollution, does not contain mercury, and can be safely touched. It is a typical green lighting source.
②Long life: LED is a solid cold light source, epoxy resin encapsulated, anti-vibration, there is no loose part in the lamp body, there is no shortcomings such as easy burning of filament, heat deposition, light decay, etc., and the service life can reach 60,000~100,000 Hours, more than 10 times the service life of traditional light sources. The LED performance is stable and can work normally under the environment of -30~+50oC.
③Multi-conversion: LED Floodlights source can use the principle of red, green and blue three primary colors, under the control of computer technology, make the three colors have 256 gray levels and mix them arbitrarily, which can produce 256X256X256 (that is, 16777216) colors to form different light colors The combination. The light color of the LED combination has many changes, which can realize colorful dynamic changes and various images.
④ High and new technology: Compared with the luminous effect of traditional light sources, LED Floodlight sources are low-voltage microelectronic products, which successfully integrate computer technology, network communication technology, image processing technology and embedded control technology. The chip size used in traditional LED lights is 0.25mmX0.25nm, while the size of the lighting LED is generally above 1.0mmX1.0mm. The working bench structure, inverted pyramid structure and flip chip design of LED die molding can improve its luminous efficiency, thereby emitting more light. Innovations in LED packaging design include high-conductivity metal block substrates, flip-chip designs, and bare-disk casting lead frames. These methods can be used to design high-power, low-thermal resistance devices, and these devices have better illuminance than traditional LEDs. The illuminance of the product is greater.
