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Waterproof LED drivers tout 90% efficiency

Posted: 17 Oct 2011     Print Version  Bookmark and Share

Keywords:LED driver  lighting  power efficiency 

XP Power Inc. releases the DLG series of constant voltage and constant current LED drivers that tout up to 90 per cent power efficiency targeted at outdoor lighting, security and machine vision applications.

The devices are IP67-rated dustproof and waterproof to a depth of one metre and claim to generate less waste.

The DLG series covers the power ranges of 50, 75, 100 and 150W. Across the range, models are available with constant voltage outputs of 12, 24, 36 or 48VDC, while 15, 30, 54 or 57VDC output are also available, depending on power range. Constant current outputs vary from 1.05-11A and are model dependent. Accommodating a wide range of input voltage from 90-305VAC, they can be used in many outdoor applications and, in particular, suit nominal 277VAC applications in the U.S.

DLG series

The DLG series has a wide an input voltage range from 90-305VAC.

The LED drivers bear the internationally recognised lighting safety standards of EN61347 and UL8750, said the company. In addition, the DLG100 and DLG150 models carry UL/EN60950 making them suitable for a broader range of applications such as data communications and CCTV, added XP Power. The series also complies with the EN55015 Class B specification for conducted and radiated emissions.

Prices for the DLG50 50W series start at Rs.1,923.77 ($42.90) in 500-piece quantities.

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