1W-100W Power Output chip on board led , Wide Temperature Range 12v cob led

• Wide operating temperature (TC -40~85°C) for versatile applications

• High junction temperature tolerance up to 125°C ensures reliability and lifespan

• Storage temperature from -40 to 105°C for convenient handling and logistics

• Standard 36V drive voltage for easy integration with mainstream drivers

• High luminous efficacy and color rendering, ideal for track lights, downlights, floodlights, and more

Shenzhen TongYiFang (TYF) Optoelectronic Technology Co., Ltd., was established in Shenzhen, China in 2009 and located in jincheng Road, Shajing Town, Bao'an District, Shenzhen, is a National High-Tech Enterprise focuses on high-end LED device package, COB integrated technology development, optical design and LED lighting solutions. TYF Strives to bring in high-end machines for full-automatic production and aging test equipment for making itself a leading International LED production base.

Main products includes COB, Flip-chip COB, Tunable COB, EMC 3030, EMC5050, EMC3535, K2 High Power Emitter, Horticultural LEDs, AC LED Module and PCBA. TYF provides full-range of technical and  professional support for LED light source design, solutions and lighting applications.

With the concept of “High Quality, No Defect:, TYF executes strict quality control according to the ISO/TS16949 certification system in every step from the raw materials to technological design and to the production. The full series of products was certificates by LM-80, and obtained certificates of CE, ROHS, EN62471, ISO9001:2008 and etcs. TYF successfully obtained the China National Qualifications Evaluation Committee (C N A S ) Laboratory accreditation certificate.

With 10 years of business development in LED package field, TYF has been adhering to the core values of“ Customer-oriented, Talent-oriented, Honesty-oriented” the company gets the support and the praise from our clients. TYF strives to become a world famous brand of high-power LED light source.

With the spirit of “Integrity, Innovation, Quality and Efficiency”, TYF tries to become a pacemaker and a positive advocate in the field of LED. While providing first-class LED lighting products, TYF concerns more on customer's interests and global environmental issues. TYF will keep trying and devoting itself to the cause of human optoelectronics and of environmental protection.

TYF owns more than 100 patents, TYF is Shenzhen high-tech enterprise and China high-tech enterprise.