Integrated LED lamp beads | Chen Qing light (certified) | LED lamp beads

 High-power LED generally refers to more than lW LED light source. Compared with the previous three generations of light, it has the following advantages: (1) environmental protection, pollution - LED lamp beads in a modern society, this is the most important one. LED to LED car lamp beads solid-state lighting, mercury and other heavy metals, no pollution, no adverse effects on the human body. (2) high light efficiency - energy shortage now, it is also crucial. When a color temperature of 3200K tungsten halogen lamp 3WLED lamp beads, luminous efficiency in 24lm / W or so; high color rendering of gas discharge light effects and three-color fluorescent lamp is not more than 100lm / W; high color ~ I. ED sources, the current brand of white LED luminous efficiency more than 100lm / W. 400nm ~ 700I1I cricket and other energy white ultra-bright LED lamp beads, the theoretical value of the luminous efficiency 241lm / W. In the near future, to meet the film, stage needs (mainly color rendering index and color temperature) of the LED light source efficiency may well exceed i00lm / W. (3) Long life - film, stage common halogen bulb life of only 200h ~ 300h; Computer Light metal halide lamps typically a few hundred / J \ 13, J; trichromatic fluorescent lamp life of up to 8000 ~ 10000h ; The brand of high-power LED light source life of lamps, has more than 10000h. With lighting improvements and drive power cooling conditions in the near future, its life may reach 30000h ~ 50000h. (4) Light emitting fast response time - the first three generations of light sources, incandescent lighting shortest time, about 100ms (milliseconds, 1ms = 10-s). The LED lighting time of only nanoseconds (1ns = 10s) level, and therefore, a good high frequency characteristics. (5) suitable work at low temperatures - in landscape lighting, especially as such a landscape Ice, because the temperature is low, the fluorescent lamp is often difficult to start, while the LED light source life will be longer at lower temperatures. ★ Specifications: 100W high-power white ★ Color temperature: 6000-6500K ★ luminous flux (brightness): 7000-8000LM ★ Forward voltage: 30-34V ★ power: 100W ★ angle: 150 degrees ★ use of current: IF = 3500MA ★ Working temperature: -20 degrees --70 degrees ★ Storage Temperature: -30 degrees - 80 degrees ★ Note: Pin soldering temperature of 260 degrees within three seconds of welding (from colloidal 4mm)! ! ! Integrated LED lamp beads | Chen Qing light (certified) | LED lamp beads provided by the Shenzhen Municipal Light Technology Co., Ltd. Qing Chen. Shenzhen Qing Chen of Micron Technology, Inc. (www.qingchenligth.com) is Shenzhen, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the light of the leadership of the Qing Chen with the staff warmly welcome all inquiries negotiations to create the clear light of Chen a better future.