The largest domestic LED street lamp test in deep

From Shenzhen City Light Environmental Management Center was informed that, at present, the country's most concentrated LED street lamp test is carried out in Nanshan District high tech, 1 km on the road to focus on the company's 63 LED street lights. Test began in March of this year, will continue until the year of July, when the organization will be issued a research report for the city's LED street lamps to promote the application of reference to promote the implementation of demonstration projects.

It is understood that the 27 companies to participate in the KED test in the 51 Street centralized registration of enterprises, including 22 in Shenzhen, 5 field, science and technology in three adjacent road is an international brand of 3 HPS budweiser. The test results will be released at the end of July, including the LED lamp brightness, illumination, uniformity, subjective evaluation of the content, and synchronization in the laboratory more stringent optical properties, electrical properties and 2000 hours aging test results.

According to reports, the scale and content of the LED street lamps centralized test is the first time in the country, a huge repercussions in the industry. The test involved in large scale, more products, 27 LED street lamps and 3 high pressure sodium lamp centralized PK, lighting effect at a glance.

It is understood that the Shenzhen LED industry began in the early 90s of last century. Currently, the relevant enterprises have reached more than and 700, accounting for nearly half of the country.

LED profile:

LED is the abbreviation of Light Emitting Diode, namely led. The utility model is a photoelectric device made of semiconductor material, which can convert electric energy into light energy. Semiconductor lighting based on LED technology, has the advantages of high efficiency, energy saving, environmental protection, long life, easy maintenance, high technology is one of the world's most promising in recent years, will become the lighting in the history of mankind once again sign after incandescent lamp, fluorescent lamp leap.