The OPTOTRONIC® family of LED power supplies by OSRAM features a complete portfolio of constant current, constant voltage, and multiple output power supplies in a variety of standard and custom electrical configurations and form factors to suit your application space and system requirements.

The OPTOTRONIC® LED power supply portfolio delivers unprecedented performance with no trade-offs across the entire LED application space. This portfolio was built upon decades of global industry leadership, experience, and collaborative R&D efforts.

All OPTOTRONIC® power supplies meet the highest industry standards for robust performance, reliability, and peace of mind. We stand behind them with more than 10 years of experience powering LED systems across the globe, and back everything up with the industry's finest 5 Year Warranty.

Constant Current

Wide range of programmable and fixed output constant current LED power supplies​

​Constant Voltage

​Wide range of constant voltage output wattages for any application