Redford what's the advantage of traditional solar street lamps and street lamps?

Because of the led street lamp recognized gradually becomes the trend, I help you science under the led street light compared with the traditional street light where exactly are the advantages of the led street light all over the country have begun to gradually replaced the traditional road lighting lamps and lanterns, the led light source has a long service life, luminous efficiency

since the recognition of led street light gradually become a trend, since I'm here to help you to popularize science. Led street light compared with the traditional street lamps have what advantage? Nationally, the LED street lamp lighting lamps and lanterns has gradually replaced the traditional way. Led light source has a long service life, high luminous efficiency, low power consumption, start time is short, high color rendering index, low working temperature, firm structure, is not afraid of vibration, good directivity, low work voltage, no ultraviolet radiation, environmental protection, light weight, etc. Light-emitting diodes (leds) has good light direction. Light-emitting diodes (leds) generated by conduction heat and heat by thermal radiation light source, to produce all kinds of radiation. The light emitting diode fixation method is simpler and more reliable. Traditional light source is commonly used in road lighting lamps and lanterns of high pressure sodium lamp or metal halide lamp. The characteristics of these two kinds of light source is emitting arc tube size is small, the light output is big, high light efficiency. However, this kind of light source in the street, only about 40% of the light directly through the glass to the road, and other light through the lamp reflector projected to the outside of the lamp. As a result, the traditional lamps and lanterns is basically two deficiencies. First of all, the direction of the direct lighting lamps and lanterns illumination is very high, in the secondary roads can reach more than 50 lx. The area obviously excessive lighting, and intersections of two lamp illumination, only 40% of the light intensity of illumination - 20%. Second, the lamp reflector usually only 50% efficiency 60%, so about 60% of the light output in the lamp, at 40% Projected onto the pavement after 30% of the loss, so the overall efficiency of the traditional lamp for 70% 80%, and the existence of excessive waste of illuminance. Solar technology development co. , LTD. , in today's rapidly developing age of the Internet, we know what the market need, what customers need. We use the Internet technology found that demand, reduce the communication cost, using Internet technology to optimize processes, improve efficiency, arm all employees to think in the Internet, using the Internet mode service customers.