3. 2 v street lamp solar cells

LED street lights and the parameters of the ordinary street lamp diff: electricity contrast: 57 wled street light year generated electricity use, only for the use of 250 w high pressure sodium lamp ordinary year 20% of generate electricity, greatly saves electricity costs, is the ideal energy saving products, also conforms to the

LED street lamp was compared with the ordinary difference in parameter of a street lamp; Electricity contrast: 57 wled street lamp of charge of electricity of a year is only ordinary high pressure sodium lamp 250 w year 20% of the electricity, greatly save the electricity bills, is an ideal energy-saving products, conform to the trend of the construction of economical society. 57 w street light illumination contrast: light emitting diode can reach 250 w high pressure sodium lamp illumination, greatly reduces the use of power; Using high pressure sodium lamp, or mercury lamp, not less than 250 watts. Due to its low power, led street lamp can be combined with wind and solar power, and for urban secondary roads, but high pressure sodium lamp and mercury lamp does not have this feature. Temperature comparison: compared with ordinary street lamp, led street lamps in the process of using the low temperature, won't produce high temperature continuous use, won't make lampshade black or burning. Safety performance comparison: high pressure sodium lamp and mercury lamp on the market at present are all made of the high pressure point electrode stimulating, used for X-ray lighting, containing harmful metals such as mercury and harmful rays; Led street lights, by contrast, is a safe low voltage products, greatly reducing the potential safety hazard in the process of installation and use. Environmental performance comparison: ordinary street lamp spectrum contains harmful metals and harmful rays. Led street light, in contrast, spectral purity, no infrared and ultraviolet light, no radiation, no light pollution, no harmful metals and recyclable waste, is a typical green lighting products. Compared with the quality of life: ordinary street lamp an average service life of 12000 hours. Replacement lamp cost is high, and affect the traffic, especially in the tunnel construction, and other places don't convenient; Leds lamps, average service life of more than 50000 hours of service life for up to 10 years, once and for all. In addition, the LED street light has a good waterproof, impact resistance and impact resistance, and the quality is stable, so during the warranty period is free maintenance products. Shandong street lamp lighting factory co. , LTD is a professional manufacturer of solar garden light, solar led street light, the light, the lithium battery solar street lamp, garden lamp, landscape lamp, etc all kinds of street lamp enterprises. , high quality and low price. Welcome new and old customers to come to consult. YWX [ Good quick push screen promotional 18013196696]