Products, Materials & Tools | Mar 28, 2012

Harvard Launches New DualDim Drivers

Harvard Engineering, a company dedicated to the design, development and manufacture of LED drivers and control products for the lighting industry recently launched the first two CoolLED drivers in its 'DualDim' product portfolio – the CL50 and CLR50.

Features of the DualDim CL50/CLR50:
• Power factor corrected (0.98)
• 1000mA/1200mA/1400mA constant current output
• Self resetting thermal trip
• 88% efficient
• Integral (B) and Remote Mount (C) versions
• Surge protection up to 4kV
• SELV Isolation (3.75kV)
• 5V/12V 2W fan output

The DualDim drivers are Harvard's most advanced LED drivers to date, delivering 50W of cool power with Analogue and DALI Dimming, allowing end users industry leading efficient control of their LED lighting systems. The power factor corrected, class II CL50 and CLR50 drivers also have fully-isolated, SELV output and are initially available as 700mA, 1000mA, 1200mA and 1400mA variants.

The new drivers and variants have been developed hand-in-hand with leading lamp and gear manufacturers, including GE, Xicato and Toshiba. The drivers are also compatible with all other major LED modules.

Michael McDonnell, sales and marketing director Harvard Engineering, commented, “Our new DualDim drivers are at the forefront of the market, and we are looking forward to adding to the range in the coming months, which will ensure we continue to remain ahead of our competitors.”

All of Harvard’s CoolLED drivers provide a high performance solution for powering high-brightness LEDs from a mains supply.

For more information, visit http://www.harvardeng.com/

FEATURED

WHITE PAPER - The Calibration Traceability Chain of a Photometric LED Test System

WHITE PAPER - The Calibration Traceability Chain of a Photometric LED Test System FluxGage is a LED luminaire tester and provides a small and cost-effective solution for testing LED luminaires in 2π geometry. The black measurement surface and the lack of multiple reflections make the system much more predictable and allow using information about the DUT such as size, beam angle ... Read more »

FEATURED

Red XLamp LEDs Delivers Best-in-Class Horticulture Efficiency

Red XLamp LEDs Delivers Best-in-Class Horticulture Efficiency  Cree, Inc. announces the next-generation XLamp® XP-E2 Photo Red (660 nm) and Far Red (730 nm) LEDs, delivering breakthrough performance for horticulture applications. The new Red XP-E2 LEDs provide a drop-in upgrade for the previous generation that outperforms competing LEDs by up to 68 percent. ... Read more »

EDITORIAL

High Conductive Foils Enabling Large Area Lighting

High Conductive Foils Enabling Large Area Lighting Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP as one of the leading partners for research and development for surface technologies and organic electronics and Sefar AG, a leading manufacturer of precision fabrics from monofilaments, developed a roll-to-roll ... Read more »

page_peel