The UWQ series of isolated open-frame 204-W dc/dc converters are packaged in a through-hole mount industry standard quarter-brick format. The open-frame converter features a 4:1 input voltage range from 18 to 75 Vdc around a nominal 48Vdc input. The converters suit applications that require a regulated bus converter with typical applications including optical networking applications, wireless base stations and microwave radio communications equipment.
The dc/dc converters measure 58.4 x 36.8 x 11.7-mm, offers 92% efficiency, provide a single output voltage of 12 Vdc, up to 17 A of current, and have a line regulation of ±1% and load regulation of ±1.5%. The input to output isolation is certified to 2,250 Vdc. Controls include remote on/off control of either negative or positive polarity. In addition the converter has a number of protection features including over current, over temperature, input under voltage and output short circuit. (Contact company for price and availability.)
By Paul O’Shea
Murata Power Solutions , Mansfield , MA , United States
Information 508-339-3000
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