OSRAM OPTOTRONIC (LED) power supplies are compact and electronically stabilized. The wide range of input voltage from 100 to 240 VAC enables worldwide use on single-phase AC power lines. These supplies are available in 10Vdc and 24Vdc outputs. The OPTOTRONIC power supplies are protected against open circuit, short circuit, overload and overheating. They are UL recognized and FCC compliant. OSRAM SYLVANIA has introduced a full line of LED modules (Light Emitting Diodes) and power supply products. As a result of the steady increase in their luminous efficiency, LEDs are becoming an attractive alternative in general lighting. LED modules can be used in a wide variety of applications due to our variable module design, module geometries, and range of available colors.