Hongli Electronics Co Ltd of Guangzhou, China is introducing the COB LM series of 3-50W, chip-on-board LED packages, which are high-efficiency and reach 145lm/W with min. 80 CRI. They are available in the versions 2700K, 3000K and 6000K; low thermal resistance and superior heat dissipation for high reliability.

High Efficiency and a broad range of power ratings from 3 to 50 W are just some features of Honglitronic's new COB LM series LEDs

The COB LM series adopt high reflection aluminum PCB, anti-Sulfuration design to eliminate the phenomenon of sulfuration; Good compatibility of circuit design, and can be adapted to the variety of drive modes in the markets; Binning area is controlled in less than MacAdam 4-step; Low thermal resistance mode, can monitor Tj by Tc to assure lifetime. It is designed for use in high-performance indoor lighting, such as spot light, bulb, down light, track light.

The COB family is being displayed in booth C02, hall 10.2 at Guangzhou International lighting exhibition 2013 (9-12 June), together with other LED packages.