LED Power Supplies

Displaying 51 - 60 of 60

HVGC-150 Series - 150W IP65/67 Single Output LED Lighting Power Supply

Sunpower are pleased to announce the release of the HVGC-150 series, a range developed to fulfill the requirements of higher wattage LED lighting applications. Offering 150W of power, built-in two stage PFC function and possessing 4KV surge immunity therefore complying to the requirements of street lighting (EN61000-4-5).
20th February 2013

375W Constant-Current AC-DC Power Supply Delivers with Ultra-High Efficiency for LED Lighting

Power Sources Unlimited, Inc. announces the ruggedly compact XL375LED Series of 375 watt AC-DC switching power supplies that are designed specifically for today's LED lighting applications. The XL375LED models offer single outputs of 12, 24, 28, 36, 40, 48 or 56VDC, along with a 12V/1A auxiliary output and a 5V/1A standby output.
10th January 2013

N2Power Marks 50th Anniversary Of Visible LED With 375W Constant Current Power Supply For High Power LED Lamps

N2Power Marks 50th Anniversary Of Visible LED With 375W Constant Current Power Supply For High Power LED Lamps
N2Power, a division of Qualstar Corporation announces constant current versions of its 375W AC-DC power supply dubbed XL375LED. The new units are designed to drive strings of LEDs in high power lamps for industrial, entertainment and outdoor lighting requirements. Their introduction celebrates the 50th anniversary of the first demonstration of a visible spectrum, ‘modern day’ LED in October, 1962 by Nick Holonyak, Jr., while he was working at GE Advanced Semiconductor Laboratory in New York, USA.
7th November 2012


New Power Supplies Added To Support Energy Efficient Led Lightings Solutions From Citizen

New Power Supplies Added To Support Energy Efficient Led Lightings Solutions From Citizen
Marl International has extended its range of LED drivers with a wide range of new dimmable and non-dimmable LED power supplies offering up to 90% efficiency, in support of the new high efficiency Citizen LED lighting products. Marl is UK distributor for both Citizen and driver manufacturer Magtech.
2nd October 2012

Murata has developed world's thinnest Electric Double-Layer Capacitors

Murata has developed world's thinnest Electric Double-Layer Capacitors
In October 2012, Murata Manufacturing Co Ltd will start mass production of the world's thinnest electric double-layer capacitors (DMF Series) featuring low resistance and the highest levels of power density throughout the industry, a benefit when used as an auxiliary power supply for LED flash units.
24th September 2012

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


LED Power Supplies documents


Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

PPMA Show 2017
26th September 2017
United Kingdom NEC, Birmingham
World’s top 50 innovators from the industries of the future
27th September 2017
United Kingdom London
New Scientist Live 2017
28th September 2017
United Kingdom Excel, London
Kiosk Summit 2017
28th September 2017
United Kingdom London
act! 2017
28th September 2017
Germany NHOW Berlin