The U.S. International Trade Commission (USITC) has voted to institute an investigation of certain LED lighting devices, LED power supplies, and components thereof. 

OSRAM SYLVANIA continues to deliver technology innovation in the LED power supply market with the introduction of the linear constant current OPTOTRONIC™ programmable 0-10V power supplies and OPTOTRONIC Step-DIM  power supplies. Designed for the OEM market, these LED power supplies offer tremendous design flexibility for a variety of general lighting applications.