SOLAR STREET LIGHTING Quick response Energy saving environmental protection

Luminous efficiency

Technology is becoming mature, high power LED light source has been able to meet the needs of general street lamps. General high pressure sodium lamp light efficiency is 100LM/W, the commonly used high power LED is 50-60LM/W, with foreign LED chip can reach 80LM/W, the higher the luminous efficiency, means the better the energy saving effect, which is also one of the most important indicators to choose LED street light. However, this is not specified in the LED standard, so careful verification is necessary when purchasing LED street lamps.

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And some businesses, in order to reduce costs, use hundreds of 0.5W low power LED. However, the low power LED's light decay is very severe, with a lifetime of only 1, 000 hours of light decay to 80 percent. Therefore, as the need for long-term use of street lights is absolutely not allowed to use this kind of low-power LED, the selection of high-power LED (generally refers to more than 30W), its light decline will be much better.

1. High luminous efficiency, low power consumption, long service life, low working temperature.

2. Strong security and reliability.

3. Fast reaction speed, small unit size, green environmental protection.

4. Under the same brightness, the power consumption is one tenth of the incandescent lamp and one third of the fluorescent lamp, but the life is 50 times of the incandescent lamp and 20 times of the fluorescent lamp. It is the fourth generation of lighting products after the incandescent lamp, fluorescent lamp and gas discharge lamp.

Company:Zhejiang Coursertech Optoelectronics Co.,Ltd.,
Online inquiry website :https://www.led-solarstreetlights.com/
Website: www.courser-group.com
Contact Person : Nola Huang
E-mail: nolahuang@courser-group.com
Whatsapp:0086-15868323305

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,RoHS certificates etc.,meanwhile got 55 national patents.

Relying on the conception of "be Vigilant in Peace Time,Science and 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 LED street lights,Solar Landscape lights,Solar garden lights,Solar Lawn lights etc,
2.Intergrated Intelligent LED Power Supply,LED street lights,LED tunnel lights,LED Floodlights,LED Highbay lights,LED Commerical,
Home lightings rtc.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 365days normal
lighting out of climate impact,light decline rate of LED lightings controlled within 8% after using 30000hours,conversion efficiency reach
more than 92%,power factor reach 0.97.LED street light refector designed by Coursertech,could increase efficiency 30% higher,has got national
invention patent!

Coursertech will keep on "Comprting 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 COUSER bigger and stronger!