LED Power Supplies

Displaying 61 - 65 of 65

70 Watt Buck Driver powers long LED Strings and Multi-Chip Arrays

70 Watt Buck Driver powers long LED Strings and Multi-Chip Arrays
LED lighting is booming! Especially for LED strings and multi-chip arrays, the advance is enormous. The required input voltage for buck-drivers increases with the number of LEDs which have to be supplied with constant current. Currently available models had a limit of approximately 40V.
1st August 2012

Solomon Systech Launches Smart High Power LED Module SSM1072HS

Solomon Systech announced today the launch of SSM1072HS, a new series of smart high power LED products added to its Green Power - LED lighting family.
31st July 2012

New Excelsys 150 and 200 Watt LED Power Supplies Offer Lowest Profile in the Industry Waterproof to IP67 with UL8750 and CE

New Excelsys 150 and 200 Watt LED Power Supplies Offer Lowest Profile in the Industry Waterproof to IP67 with UL8750 and CE
Excelsys Technologies announces the introduction of the latest models in their market leading Xled series of LED power supplies. The LDB 150 LED and LDB 200 power supplies provide 150 watts and 200 Watts of Constant Current/Constant Voltage power respectively in an IP67 rated, low profile, aluminium case measuring only 198 x 63 x 35 mm with UL8750 and CE marked.
19th June 2012


Phihong LED Drivers Exceed Expectations with 100,000 Hour Measured Lifespans

Phihong USA has developed a new series of external AC/DC LED drivers that feature extended lifespans of up to 100,000 hours. The new Stonehenge series LED drivers are designed without E-caps, which dry out over time and shorten the operating life of power supplies. A subset of the broader PDA012X Series, the Stonehenge Series consists of two drivers: the PDA012A-350C-H-R, which is designed for AC inputs of 220-277VAC, and the PDA012B-350C-H-R, which is designed for AC inputs of 100-120VAC. Both 350mA constant-current drivers operate at an output voltage range of 10-43VDC, and are ideal for applications including display lighting and small strings of high-intensity bulbs.
8th May 2012

New LED Power Supplies from Excelsys offer lowest profile on the market

Excelsys Technologies, leaders in high efficiency power supply design, announces the introduction of two new families of LED lighting power supplies into their very successful Xled series. The LDB75 and LDB100 constant voltage/current LED power supplies can deliver up to 75W and 96W output power respectively in extremely compact, 28mm high, packages.
28th February 2012


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