AC/DC Power Supply suits LED lighting applications.
December 9, 2009 -
Housed in fully isolated plastic case measuring 181 x 61.5 x 35 mm, 45 Watt PLN-45 Series accepts AC input from 90-295 Vac and provides user adjustable output voltage. Units include built-in active PFC as well as short circuit, overload, over voltage, and over temperature protection. Operating from -30 to +50°C by free air convection, power supplies offer working efficiency up to 87.5%, UL 1310 Class 2 compliance, and IP64-rated enclosure for protection against dust and moisture.
(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
PLN-45 Series ( 45W Class 2 LED Power Supply )
In response to the increasing demands of LED lighting and decorative lighting applications, MEAN WELL introduced another new AD/DC enclosed type LED power supply ~PLN-45 series~ 45W fully isolated plastic case with active PFC function designed for dustproof and waterproof purpose. Including this new series, right now our PLN family can fully satisfy the demands of all kinds of LED lighting fixtures by different wattage selections from 30W to 100W. These new power units comply with UL 1310 class 2 which represent the output power can less than 100VA or 5A under any situation. This feature significantly reduces the hazardous condition exposed to the technicians who execute the construction or maintenance of LED lighting system. In addition, the IP64 enclosure design can protect the electronic components against from dust and moisture that makes them can be used at all kind of locations.
Thanks to the simplified single stage PFC topology, the requirements for LED lighting/ decorative lighting industry, such as high power factor, cost effective as well as EN61000-3-2 harmonic class C compliance, can be achieved economically (> 75% loading). The working efficiency of PLN-45 series is up to 87.5%, hence, they can be operated between -30 ~ +50°C by only free air convection, which can meet the LED drivers operating conditions in the world. Standard functions include 277VAC input voltage capability, short circuit, over load, over voltage, and over temperature protections. As for input/ output connection, 18AWG power cord is equipped to provide users a great flexibility for all kinds of system installation. To guarantee your safety, these power supplies comply with TUV/UL/CUL/CE certificates, includes major lighting standards such as UL 1310, UL879 SAM List, EN61347-1, EN61347-2-13.
o AC input 90~295VAC/ Full range
o Fully isolated plastic case with IP64 level
o Built-in active PFC function/ EN61000-3-2 Class C compliance(>75% load)
o PF>0.9 for 75% of load or higher
o User adjustable output voltage and constant current level
o Working efficiency up to 87.5%
o Cooling by free air convection
o Protections: Short circuit/ Overload/ Over voltage/ Over temperature
o Low cost, high reliability
o UL1310, EN61347-2-13, EN55015, EN61547 lighting standards approved
o Dimension(LxWxH): 181x 61.5x 35mm
o 2 years warranty
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