Product category:
AC/DC Power Supplies
News Release from: XP Power | Subject: SDR250 250W power supplies
Edited by the Electronicstalk Editorial
Team on 09 April 2008
Power supplies save space and money
XP Power's SDR250 series of compact 250W power supplies can supply up to 600W peak power for short periods.
XP Power has released the SDR250 series of compact 250W power supplies offering both single and dual outputs The U channel version, measuring just 81.2 x 127.0 x 38.10mm and requires only 7.5 litres a second of forced air cooling to achieve a 250W output
This article was originally published on Electronicstalk on 17 Jul 2008 at 8.00am (UK)
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Compact single-output 25W AC/DC power supplies are available in three configurations and with a choice of seven different outputs.
DC/DC convertors save PCB space
XP Power has released new additions to its I series of low power isolated DC/DC convertors.
Other mechanical formats include a U channel version with vented cover and an enclosed, fan cooled model.
Using convection cooling alone the single output versions are rated up to 135W.
The series is ideal for a wide range of wireless, datacom and industrial applications.
The unit can supply up to 600W peak power for short periods.
Using this compact power supply in place of a larger, higher-rated unit, engineers can save space and budget.
The series offers 11 single-output and six dual-output models.
Output voltages for the single output versions range from +5V DC to +60V DC.
Dual-output units provide combinations of +3.3, +5, +12, +24 and +48V DC.
For both output models, output 1 can be trimmed +/- 5%.
The SDR250 series operates from 0 to +70C, with linear derating above +50C.
All models comply with FCC Part 15 and EN550022 Level B standards for conducted emissions.
No additional filtering components are required.
The units also meet the industrial, commercial and IT equipment safety approvals specified by UL60950 and EN60950.
The power supply provides a power good signal for monitoring purposes, a remote on/off function is also provided.
Designers may specify either screw terminal or Molex connector options for added flexibility when considering how to connect to their devices.
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