LED city acceptance standard solar street lamps lighting the main advantage of the city
1, long life LED lamp bead life can reach 100000 hours, is a traditional light source about 15 to 20 times in life, usually: ordinary incandescent lamp life of less than 2000 hours; Spiral energy-saving lamp life of less than 8000 hours; T5 fluorescent lamp life of about 10000 hours; High quality and high pressure neon
1. Long service life of the led bulb life can reach 100000 hours, about 15 to 20 times of traditional life. In general, the life of the ordinary incandescent lamp is less than 2000 hours. The service life of spiral energy-saving lamp is less than 8000 hours. The service life of the T5 fluorescent lamps is about 10000 hours. The service life of high quality high pressure neon light (less than 20000 hours Shorten the life due to the wind and the sun) And the life of the ordinary high pressure neon light may be only a few thousand hours or less. Low pressure hose neon is usually less than 2000 hours of life small incandescent bulb. 2, super energy-saving green lighting cold light source, no radiation, no pollution due to the light emitting diode lamp bead directly to about 90% of the electricity converted into visible light, high luminous efficiency, basic no fever. Under the same luminous intensity, power may only ten percentage point of the traditional electric light sources. If use for long time, save electricity is very considerable. If the calculated carefully, people will be surprised! Light-emitting diodes (leds) are solid-state lighting cold light source. Fluorescent lamp and high pressure neon light, can produce a large number of ultraviolet ray, harmful to human body. The birth of light-emitting diodes (leds) solved the problem, and don't have to worry about the harm of human body. 3, stable and reliable, is not easy to damage, maintenance cost is very low compared with high pressure neon, led products with antistatic property and strong interference. Belong to the semiconductor device, low failure rate can save a lot of maintenance costs. Led the working voltage of only about 20 v, even 10 v, is always a safe voltage to the human body. As the name implies, high pressure neon lights can work under high pressure, the pressure is harmful to human body, equipment and environment, so they are easy to be breakdown. In addition, the high pressure neon light is made of glass, easy to decompose, the theory of life is short. Therefore, often need to maintain, increases the maintenance costs. Light emitting diode lamp work in low voltage and dc conditions. Modern electronic technology of electronic circuit has to be able to work for a long time, basically do not need any maintenance, such as computer parts central processing unit (CPU), TV, etc. 4. Using high quality polycarbonate tube, tube waterproof, dustproof, high voltage, resistance to crushing, high temperature resistant, low temperature resistant, flame retardant, impact resistance, anti-aging, anti-ultraviolet radiation. Ding products can in - by leds tubes 40 ℃ to + 75 ℃ temperature range. High pressure neon tube made of glass, easily broken, unable to bear the high and low temperature. When the temperature changes a lot, it's easier to rupture. 5. Colorful, uniform luminous, beautiful, infinite changes, whether led guardrail lights, advertising screen, pixel screen, floor screen, or other led products, can through the internal or external circuit controller computer/software to control, so there is no limit to the change. This is the traditional light source and neon products. At present, we saw in the streets of neon lights flashing, chameleon is actually made up of many different colors of neon lights flashing in tube. Each neon can only display a certain color, it is by filling the internal inert gas and mercury vapor mixture ratio, and can't change, unless the pipe burst and refill. 6, real-time update is simple: led advertising screen can be directly connected to the computer, a computer giant display, display content can be synchronized with the computer. User can update the display content at any time, make the advertising screen always have new ideas, always attract people's eyes, no longer turn a blind eye! Software interface is very friendly, the operation is very simple, ordinary people without professional operation personnel operation. Using advanced network communication technology, equipment installation and wiring convenient and quick, can implement remote control series via the Internet technology.