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JINLING Chen

KIM Chen
 
Chi ming Electronics Co., Ltd. was established in Taiwan in 1984. Has nearly 38 years of experience. Manufacturing LED car lights, LED truck lights. Serving the needs of customers is the most important goal.

News & Events>>Research & Develop

Subject: AUTO Lighting-secondary optics and lighting caused by the loss.
2010-02-05



LED lighting products will make use of external institutions to change the optical LED light emitted, but the use of optical bodies, loss of part of the LED emitted light. Therefore, the assessment of the efficiency of LED lighting should also consider (1) LED efficiency; (2) Power Supply Loss; (3) LED temperature rise caused by wear and tear; (4) of secondary optics and lighting caused by the loss.