Due to the limitations of current high-power LEDs in terms of luminous flux, conversion efficiency and cost, it is decided that the application of high-power white LEDs in the short term is mainly in some special fields of illumination, and the medium and long-term target is general illumination.
Features:
As a lighting source, high-power LED has the advantages of small size, low power consumption, low heat generation, long life, fast response, safe low voltage, good weather resistance and good directionality. The outer cover can be made of PC tube, with high temperature resistance up to 135 degrees. Low temperature -45 degrees;
1. Service life: high-power LED street lamps have a service life of more than 50,000 hours;
2. Energy saving: more than 80% energy saving than high pressure sodium lamps;
3. Green and environmental protection. High-power LED street lamps do not contain lead, mercury and other pollution elements, and there is no pollution to the environment;
4. Safety: impact resistance, strong shock resistance, led light in the visible range, no ultraviolet (UV) and infrared (IR) radiation. No filament and glass casing, no traditional lamp tube fragmentation, no harm to the human body, no radiation;
5. No high pressure, no dust. Eliminating the brightness reduction caused by the blackening of the lampshade caused by the high-pressure absorption of dust by ordinary street lamps;
6. No high temperature, the lampshade will not age and yellow. The utility model eliminates the brightness reduction and the shortening of the life caused by the aging of the ordinary street lamp due to the high temperature baking of the lampshade;
8. Start without delay. Led in nanoseconds, power up to normal brightness, no need to wait, eliminating the long-term start-up process of traditional LED street lights;
9. No strobe. Pure DC operation eliminates visual fatigue caused by strobe of traditional street lamps;
10. No bad glare. Eliminate the glare, visual fatigue and line-of-sight interference caused by the bad glare of ordinary high-power LED street lamps, improve the safety of driving and reduce the occurrence of traffic accidents.
Solar LED land lamp uses sunlight as the energy source, charges during the day and uses at night, does not need complex and expensive pipeline laying, can arbitrarily adjust the layout of lamps and lanterns, safe and energy-saving, pollution-free, stable and reliable without manual operation, saving electricity and maintenance. Solar LED street lamp is mainly composed of solar cell module (including bracket), LED lamp holder, control box (with controller, battery) and lamp pole.
Solar Led Street Light,Street Light Lamp,Solar Powered Street Lights,Solar Powered Led Street Lights
Yangzhou Heli Photoelectric Co., Ltd. , https://www.heli-eee.com