Why solar street lamps light source of led lamps and lanterns

1, conventional lamps: high pressure sodium lamp or metal halide lamp work requirements: bulb + ballast, trigger, can normal use; Incandescent lamp is electricity to heat luminous tungsten wire to light; Fluorescent lamps by high voltage electricity the impact with low pressure mercury vapor and other gas

1, conventional lamps: high pressure sodium lamp or metal halide lamp work requirements: bulb + ballast, trigger, can normal use; Incandescent lamp is electricity to heat luminous tungsten wire to light; Fluorescent lamps by high voltage electricity the impact of tungsten cathode tube filled with low-pressure mercury vapor and other gases to produce light; LED light-emitting diode, rely mainly on the moving carrier and luminescence, high luminous flux, high brightness, energy saving. Than incandescent lamp energy saving 90, under the same brightness, only 1/10 of incandescent lamp power, theoretical service life of 100000 hours, 100 times that of incandescent lamp, energy-saving lamp of the 40 times, means work eight hours a day. LED super energy-saving lamps are in today's society, therefore, strongly advocate the use of green energy products. In addition to energy saving, high brightness, long life, environmental protection, work stable and reliable, safe and fast response, monochromaticity, also has small volume, brightness control, color is rich, no stroboscopic, maintenance-free advantages of protecting our eyes, LED street light, can be widely used in highway, urban arterial roads, factories, industrial park, shopping malls, office buildings, communities, families, streets, landscape lighting, tourism scenic area, park, garden green belts, square, pedestrian street, fitness leisure square and other places of lighting and night works.