Warranty: 5 years
Certification: CE/RoHS Directive-compliant
Power range: 20 to 200W
LED chip:
American Bridgelux: 145lm/W, but usually only 100lm in market
30W light, totally 4, 350lm
Can be get same brightness as 48W from other supplier
Power: 48W x 100lm/W
Luminous flux: 4, 800lm
Same brightness, at least 30% lower than other manufacture, so for solar light will directly lower configuration of whole system and finally to save more money for clients
Heat radiator:
Aluminum alloy is best choice of heat dissipation
Uses die casting aluminum, light body temperature will keep more than 60° C
But, light body which is also heat radiator made of stretch formed aluminum alloy will keep temperature only 40° C, which will directly lower light decay and prolong lifespan of LED
Light reflector:
Light source collected, so firstly important thing to make LED source diffusion and uniformization
Design principle of our reflector, when manufactures who use lens, go against this principle
Reach 3 times reflect and makes light efficiency 30% higher than common supplier, meanwhile, can make light area broader such as 32W can get 30m diameter illumination area, when other supplier only can get 20m
Integration design of power supply:
Usually we put this power supply in pole (under part), because LEDs itself has very long life, when LED light does not work, problem mostly is from power supply, so now we can even ride bike to exchange if LED light does not work, largely decreases maintenance fee as we need not use crane to take light down to do repair any more
Zhejiang Coursertech Optoelectronics Co., Ltd., established in 1987, is a stock enterprise that professionally manufactures illumination lights. The lights with COURSER brand have already enjoyed a certain reputation in both domestic and international market. Coursertech has passed ISO 9001: 2008, SGS, CCC, CE, RoHS certificates etc., meanwhile got 55 national patents.
Relying on the conception of be Vigilant in Peace Time, Science Technology Innovation, our company cooperates with Beijing Kedian Microwave Electronic Co., Ltd., which belongs to the Institute of Electronic of Chinese Academy of Sciences, we together built Zhejiang Coursertech Optoelectronics Co., Ltd. Depending on the technical strength of Chinese Academy of Sciences, with advanced production equipments and high-quality imported electrical components, we successfully develop and manufacture two series products:
1. Solar Photovoltaic Power Station, Solar Street Lights, Solar Landscape Lights, Solar Garden Lights, Solar Lawn Lights etc.
2. Integrated Intelligent LED Power Supply, LED Street Lights, LED Tunnel Lights, LED Floodlights, LED Highbay Lights, LED Commercial, Home lightings etc.
Meanwhile, we optimize the combination of solar energy and LED lighting perfectly. Over the last few years; Practice, it proves that solar street lights manufactured by Coursertech has been able to reach 365 days normal lighting out of climate impact, light decline rate of LED lightings controlled within 8% after using 30000 hours, conversion efficiency reach more than 92%, power factor reach 0.97. LED street light reflector designed by Coursertech, could increase efficiency 30% higher, has got national invention patent!
Coursertech will keep on Competing First-Class Technology, Creating First-Class Quality, endeavor in building first brand of Chinese health, environmental protection and energy-saving applying industry. Coursertech is also in luminous environment design, engineering installation, gather developing, manufacturing, as well as serving as one unity. We focus on products quality all the time, consider technology development as motivity, trying to make COURSER bigger and stronger!
