About Us

Expert in Producing LED Drivers and LED Power Supplies Built in 2007, Shenzhen Ledfriend Optoelectronics Co., Ltd specializes in the R&D, manufacture and export of LED drivers and LED power supplies. Our products include LED drivers for spotlight bulbs, bulbs, downlights, panel lights, tubes and streetlights. We independently developed a series of green low-power LED power supplies below 210W. They are applicable to T5, T8, T10 LED tubes, panel lights and downlights. Large Monthly Production Capacity Our ISO 9001:2008-certified factory covers 8,400 square meters and has 400 workers utilizing 18 production lines. We have a monthly output of 400,000 drivers for LED tubes, 200,000 LED panel lights and downlights, and 300,000 drivers for other LED lamps. Developing Five New Items A Month We have 85 R&D personnel, among them 10 are senior engineers with over 10 years' experience including some who have worked for Emerson and Huawei. They develop five new items each month with a sample lead time of 20 days and can customize drivers with a promised lifetime of 25,000 hours. Strict Inspections are Conducted Our 40 QC staff implement the IQC under the standards of IPC and carefully select components with excellent performance. They use our own laboratory with an area of 100 square meters and conduct all kinds of testing such as high and low temperature impact, lightning surge and EMI conduction by using 45 advanced testing equipment. Also, they strictly inspect semi-finished and finished drivers thrice. As such, our goods meet CE, UL, FCC, TuV, PSE, SAA and CQC standards. Plus, we offer a three-year warranty and control our repair rate below 0.3%. Inquire Today We deliver orders in seven days and if our goods have quality problems, they can be returned for re-work. Clients' routine complaints will be dealt with within 24 hours. Contact our English-speaking foreign trade sales representatives now.