Traffic lights, traffic lights, factory direct manufacturer of conventional traffic lights manufacturers Suke Xu Jiang Electric Co., Ltd. welcome you to consult the manufacturer of traffic lights traffic lights factory direct manufacturer of conventional traffic lights traffic lights, traffic lights, factory direct manufacturer of conventional traffic lights manufacturer of road traffic Traffic lights are in a category of security products, in order to enhance road traffic management, reduce traffic accidents, improve the efficiency of road use, an important tool to improve the traffic situation. Applicable to cross, such as T-intersection, the road traffic signal control machine control, direct traffic and pedestrian safety and orderly traffic. LED (light emitting diode) is a recent development and production of a new type of light source, with small power consumption (current is only 10 ~ 20mA), high brightness (light intensity of up to tens of thousands mcd), small (the smallest diameter of up to 3mm) lightweight (weighs only a few tenths of a light-emitting diode g), long life (100,000 hours average life) and so on. Has been gradually replace incandescent, low voltage halogen lamps produce road traffic lights. Combination lamps professional manufacturer, specializing in antique lamp manufacturers, professional manufacturer of sign posts, cylindrical landscape manufacturers offer a professional manufacturer of Chinese lamps, lamp manufacturers China, under lights manufacturers, manufacturers of high-quality solar street lights, high-quality pole factory price, high quality antique combination lamps prices, manufacturers offer high-quality road lamps, shaped landscape manufacturers, lamp manufacturers in Yangzhou China Yangzhou antique lamp price, community garden lights manufacturers, wholesale, residential landscape lights manufacturers, garden lights factory direct, Continental antique lamp price, square landscape price, high pole combination lamps manufacturers, electronic police monitoring rod manufacturers, road monitoring rod manufacturers; commonly known as traffic lights. (In China generally have traffic lights) at the beginning of the 19th century, in central England city of York, red, green dress women representing different identities. Among them, the woman in the red dress, said I had to get married, and a woman with green dress is unmarried. Later, the British Houses of Parliament in London occurred before the carriage rolled frequent accidents, so people dress inspired by the red, green, December 10, 1868, the first member of the family was born lights on Parliament Square in London, by the time British mechanical morality Hart design, manufacture lamppost seven meters high, the body hanging from a red, green and white lantern - gas traffic lights, this is the first city street lamp lights. In light of the foot, a hand-held pole police arbitrarily affect the color of the belt converter lantern. Later, in the center of lights mounted on the gas lamp, in front of it there are two red and green glass alternately blocked. Unfortunately, the only available 23 days from the off gas lamp exploded, so a policeman on duty and thus ruin their lives. 1, features and performance (1) standard: People's Republic of China GB14887-2006 standard. (2) Design: lights fixtures loaded lever for 400 × 400mm red-yellow-green high-brightness light-emitting pixels tube lamps (light arrow) pixel tube diameter 50mm. (3) Source: The four elements imported chip ultra bright light-emitting diodes (LED), life of more than 100,000 hours 2, the performance indicators rated power: ￠ 400 mm single lamp rated power less than or equal to 15W. Rated voltage: AC176 = 264V, 50HZ. Luminous intensity: Red 928CD, yellow 714CD, 989CD green light source life: more than 100,000 hours. Viewing angle: greater than 30 degree viewing distance: ￠ 400 mm lights ≥500m shell protection grade: ≥IP53 temperature: -40 ℃ ~ + 75 ℃ Insulation resistance: More than 500MΩ Dielectric strength: 1440VAC withstand dust: meet GB14887 -2006 standard anti-vibration: meet the GB14887-2006 standard wind pressure: 145KM / H [1]