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Switching Power Supplies Accept Universal Input

Astrodyne SDR-240Delivering 240 W of output power, Astrodyne’s SDR-240 Series DIN-rail mounted switching power supplies accept universal input from 90 VAC to 264 VAC. The 4.46” × 2.48” × 4.93” devices include protection for overload, overvoltage, and overtemperature, free air convection cooling, a power-good LED indicator, and an output adjustment potentiometer. The UL508- and TUV-approved supplies operate over an ambient temperature range from -25ºC to 60ºC without forced cooling or output power derating. The metal-encased units can be installed on DIN Rail TS35/7.5 or 15 and have screw terminal input/output connections. Two models are offered at 24 VDC and 48 VDC with active PFC of >0.93 and 93% efficiency. Pricing is $119 in OEM quantities.

Astrodyne Corporation
800-823-8082, www.astrodyne.com [1]

Source URL (retrieved on 06/19/2013 - 6:11am): http://www.ecnmag.com/products/2008/10/switching-power-supplies-accept-universal-input

Links:
[1] http://www.astrodyne.com/