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OSRAM SYLVANIA Launches OPTOTRONIC Programmable LED Power Supplies for Outdoor Applications
Proprietary Features Include Autonomous Dimming for Night-Time Power Reduction and Automatic Output Current Setting
June 3, 2014
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Las Vegas and Danvers, Mass. (June 3, 2014) – Demonstrating its expertise in solid state lighting innovation, North American lighting leader OSRAM SYLVANIA is introducing OSRAM OPTOTRONIC® Programmable Constant Current Outdoor Dimmable LED Power Supplies at LIGHTFAIR® (LFI®) International 2014.  The highly effi¬cient, constant current LED power supplies for outdoor applications offer the widest current range in the industry with either 350-800mA or 600-1250mA versions, are IP66-rated with 6kV surge protection, and utilize proprietary technology that eases programming and maintenance for luminaire manufacturers.

OSRAM SYLVANIA will be demonstrating OPTOTRONIC Programmable LED power supplies for outdoor applications and a full portfolio of solid state and traditional lighting solutions, controls and systems at Booth #3108 at LFI 2014, the world’s largest annual architectural and commercial lighting trade show and conference.  LFI 2014 is sponsored by the Illuminating Engineering Society (IES) and the International Association of Lighting Designers (IALD).  OSRAM SYLVANIA has been supporting LFI since its inception 25 years ago, bringing fully integrated lighting products and services that take lighting designers, end users, luminaire manufacturers and service providers beyond the boundaries of conventional lighting.

“Our OPTOTRONIC Programmable LED power supplies have been taking the industry by storm for indoor applications, and now we are taking that cutting-edge technology and extending it to the outdoor segment,” said Renil P. Singh, product marketing manager, OSRAM SYLVANIA.  “With OSRAM SYLVANIA, the sky really is the limit when it comes to the possibilities available to OEMs with our innovative OPTOTRONIC LED power supplies, available at very competitive price points.” 

IP66-rated OPTOTRONIC Programmable Constant Current Outdoor Dimmable LED Power Supplies with 6KV surge protection are available in 50W, 100W and 180W versions.  They offer one-click programming using the OPTOTRONIC Programmer, which may be used to customize the output current within 1mA increments, allowing OEMs to match LED load and optimize performance.  This unique feature also reduces the number of power supplies that need to be stocked by an OEM to fulfill the needs of their entire portfolio.  Also fully customizable by the OEM are the proprietary OSRAM AstroDIM and LEDset features.  AstroDIM is autonomous dimming for night-time power reduction based on an internal timer that adapts the dimming profile over the entire year.  The LEDset feature automatically sets the output current based on the LEDset-compatible module that is connected.  Other integrated OEM programmable features of the OPTOTRONIC Programmable Outdoor LED power supplies include constant lumen maintenance, LED thermal protection and end-of-life indication.  Programming the power supplies also does not require powering up or an AC line voltage connection, further making installation easier for OEMs. 

The outdoor LED power supplies are dimmable to 10% with built-in 0-10V interface, enabling direct integration and operation with standard dimmers, sensors, as well as energy and light-management systems.  The wide range of loads and form factors address architectural building-mount, bollards, cobraheads, decorative landscape lighting, mini wall packs, and shoebox applications.

For more information about the programmable OPTOTRONIC Outdoor LED power supplies, and to experience firsthand the ease in programmability, visit Booth #3108 at the LFI Trade Show and Conference, June 3-5, 2014 at the Las Vegas Convention Center in Las Vegas, Nevada.  Information about innovative lighting solutions from OSRAM SYLVANIA can also be found at


OSRAM SYLVANIA is part of OSRAM Americas, a group of OSRAM companies located in North and South America.  As a leader in lighting solutions and services, specializing in innovative design and energy saving technology, the company sells products for homes, businesses and vehicles under the brand names OSRAM, Traxon, ENCELIUM and SYLVANIA.  The company's portfolio covers the entire value chain of components, ranging from lamps, control units and optical semiconductors such as light-emitting diodes (LED) to luminaires, light management systems and lighting solutions.  The OSRAM SYLVANIA and OSRAM Americas regional headquarters is located in Danvers, Massachusetts.  For more information, visit or follow us on Facebook and Twitter.


OSRAM and OPTOTRONIC are registered trademarks of OSRAM GmbH.
SYLVANIA is a registered trademark of OSRAM SYLVANIA Inc.
All other trademarks are those of their respective owners.