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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: Automotive LED-Interior Light-10x42-2HP3
2010-01-08



LED drive circuit - when power will be part of the energy consumed to heat, but there were also some energy into magnetic energy For example, through the power transformer is converted to magnetic energy and then back to power again (only voltage change) but it does not take into account transformer losses under its own power transmission remain unchanged.