Outdoor Power Supply System offers upto 90% efficiency.August 8, 2008 -
With 90-280 Vac input range, 150 W CLG-150 Series LED/outdoor power supply system has active PFC function complying with EN61000-3-2 (harmonic current) class C for greater than 50% of output rated loading for LED lighting related applications. Providing IP65/67 protection against dust and moisture, it features user adjustable output voltage and current level. Based on ZCS/ZVS technology, unit offers short circuit, over load, over voltage, and over temperature protection.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Mean Well USA, Inc
44030 Fremont Blvd
Fremont, CA, 94538
USA
CLG-150 Series ( 150W LED/Outdoor Power Supply )
After launching low wattage LED/outdoor power supplies from 20~96W, MEAN WELL debuted another new 150W high IP rated AC/DC product for the growing demands of larger scale LED lighting related applications. With wide range input 90~280VAC, the CLG-150 series also possesses active PFC function complying with EN61000-3-2 (harmonic current) class C for >50% of output rated loading that fulfills the requirement of typical lighting applications. The most important feature for CLG-150 is the user adjustable output voltage and current level. Keeping IP65/67 high protection level against dust and moisture, users still can adjust Io (and Vo) by removing the rubber stopper on the case (A, C type) or through the output signal cable (B type) which is often requested by LED system integrators.
Thanks to the leading edge ZCS/ZVS technology, the efficiency of CLG-150 are as high as 90% and hence can operate between -30 ~ +70 by only free air convection. Standard functions include short circuit, over load, over voltage, and over temperature protections. Three types of mechanical design (A, B, C type) can be chosen and users can select the most suitable I/O connection style (cable or terminal block) for their system design. Typical applications for these new high efficiency power units include general outdoor usage, LED streetlamp, mid-scale moving signs and backlighting, LED-based decorative/architectural lighting, LED stage and theater lighting, and LED electronic displays.
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