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OPTOTRONIC power supplies for OEM market

Posted: 23 Jan 2014     Print Version  Bookmark and Share

Keywords:OSRAM SYLVANIA  OPTOTRONIC  power supplies  LED 

OSRAM SYLVANIA has introduced the linear constant current OPTOTRONIC programmable 0-10V power supplies and OPTOTRONIC Step-DIM power supplies. Both families use the same slim linear form factor (11"x1.2"x1.0") and universal input voltage (120—277V AC, 50/60Hz). OSRAM OPTOTRONIC power supplies are UL Class 2 rated for safe operation and are covered by a 5-year warranty.

Available in 30W, 48W and 50W versions, the OPTOTRONIC Programmable 0-10V dimmable, constant current LED power supplies feature one click programming via the OT programmer and output currents available up to 2000mA. Building upon the OPTOTRONIC Programmable platform, which allows for configuration of the output current with a 1mA resolution and LED thermal protection, this family offers several new OEM configurable features. These include end of life indication, constant lumen maintenance and an auxiliary output (12V, 20V and 24V) to power accessories and sensors, all programmed while not powering up or connecting the power supply to AC line voltage.

Ideal for indirect/direct, linear and recessed troffer applications, the power supplies are available with smooth architectural 1 per cent or standard 10 per cent minimum dimming through 0-10V dimmers, enabling direct integration and operation with standard dimmers and sensors as well as energy and light management systems.

Available in 30W and 50W versions, the OPTOTRONIC Step-Dim is a family of linear multiple output LED power supplies with bi-level power line dimming – 100 per cent to 50 per cent light output. The family offers a simple to use output current selection through the use of five fixed output current options per model. Bi-level dimming is realised through the use of two hot wire/AC positions. Both connections on equals 100 per cent light output, while either one off equals 50 per cent.





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