Power supplies facilitate LED retrofits of incandescent lighting circuits

LinkCom announces the availability of its INCORE Brand TRI Series of LED power supplies designed to provide a simple interface between conventional TRIAC dimming controls and LED lighting fixtures. Offering models with nominal ratings from 5W to 13W, the TRI Series facilitates retrofitting of LED fixtures and lamps into circuits initially designed for incandescent lighting. The units are compatible with both leading- and trailing-edge 120VAC TRIAC dimmers. In addition, the TRI Series provides 0-10 VDC dimming control for lighting operating from 120V – 277 VAC sources.

Packaged in a compact IP67 compliant enclosure, the TRI Series is suitable for both indoor and outdoor applications including track lighting, wall sconces and architectural illumination. The units provide superior, flicker-free performance meeting JA8/JA10 qualification requirements; they feature built-in power factor correction and short-circuit protection and are UL 8750 Class P and FCC Part 15 Class B compliant.

Newman Chen, LinkCom’s director of North American operations, commented: “A cost-effective method for reducing energy use is the replacement of incandescent lighting with LED fixtures providing equivalent or better illumination at a fraction of the energy. Many such circuits employ TRIAC dimmers. The TRI Series makes this conversion simple and cost-effective.”