Many solar street lights are led street light source, why solar street lights to use this type of light source, its advantages are how? The following we Changzhou Amber Lighting Co., Ltd. to introduce you to the advantages of led street light source.
First of all, the luminous efficiency of led has reached 120Lm/W, which exceeds the typical value of energy-saving lamps. It will make led become one of the highest luminous efficiency light source. Secondly, the power type led has one-way radiation characteristics. It emits most of the light energy without reflection can directly reach the object being illuminated, so that the light energy can be issued to the maximum, substantially improving the efficiency of the lamps. led life is very long, green. At present, the power type led can be purchased to the average trouble-free working time more than 50000h; if the daily work 12h, available for ten years. Its waste can be almost all recycled. This not only saves energy, but also saves resources and protects the environment. Other light sources will cause pollution to the environment after disposal, especially after the abandonment of fluorescent lamps, the mercury in the lamp benefit out will cause serious pollution to the environment and water. Led street light in addition to the general case to do street light use, there are some unique aspects of the application, mainly including the usual maintenance and emergency class, pump room and other indoor equipment areas and petrochemical plant area, led street light in these areas of application of the following we Changzhou Amber Lighting Co.
Mainly pipelines, equipment inspection, emergency situations such as the need to move class explosion-proof led lamps and lanterns. The previous use of halogen bulbs as a light source of dry battery portable lights, they are not only explosion-proof performance is low, short life of the bulb, dry battery consumption, and low brightness, short working time, etc. led explosion-proof flashlights and led explosion-proof searchlights with its high brightness, long working time, maintenance-free and other advantages to become the new favorite petrochemical staff and gradually eliminated those traditional emergency lights. In the pump room and other indoor equipment applications, mainly for pumps and other indoor equipment, lighting areas for equipment and instruments, etc., the height of the equipment is usually 4-6 meters, illumination needs for about 30LUX.
In the application of petrochemical plant area mainly for towers, tanks, pipelines and other outdoor or indoor equipment, local lighting area for the instrumentation equipment or pedestrian passage, etc., the equipment height of the lamps and lanterns is usually 2-4 meters, illumination usually needs to be about 20LUX. Because most of the area for 1 or even 0 area, the explosion-proof performance of the lamps and lanterns demand extremely strict, the basic need for explosion-proof above grade, mostly outdoor areas, the need for lamps and lanterns with good waterproof, corrosion resistance, while most of the area for several meters or even hundreds of meters of high-altitude areas, high temperature and high pressure, lamp replacement, maintenance are extremely difficult.
Post time: Sep-29-2021