Product category:
AC/DC Power Supplies
News Release from: TDK-Lambda UK | Subject: 300W PFE power supplies
Edited by the Electronicstalk Editorial
Team on 30 May 2007
Brick packages full 300W AC/DC supply
Low-profile full-brick power supplies provide a compact all-in-one 300W solution for applications that would previously have required a front-end module and a separate DC/DC convertor.
Lambda has added a range of competitively priced 300W models to its popular PFE series of AC/DC low-profile full-brick power supplies Like the existing 500 and 700W models in the range, the new 300W versions provide a convenient and compact all-in-one solution for applications that would previously have required the use of a full size brick AC to HVDC front-end module and a separate full-brick DC/DC convertor
This article was originally published on Electronicstalk on 7 Oct 2008 at 8.00am (UK)
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Power supplies deliver high power density
TDK-Lambda has announced the EFE Series of embedded front-end power supplies designed to deliver high power density, high efficiency and enhanced reliability.
Power supplies minimise waste heat
The GEN60-40, GEN150-16 and GEN600-4 models achieve 88% efficiency at 200V AC, while the GEN8-300's efficiency is rated at 84%.
Lambda's new 300W PFE power supplies are available with fully regulated 12, 28 and 48V DC nominal outputs, that can be adjusted by +/-20% to allow an exact match with the requirements of the application.
All versions have a wide-range AC input that allows operation from any voltage between 85 and 265V at 47 to 63Hz, and active power factor correction is incorporated as standard.
Designed to give long reliable service in even the most demanding of environments, the new PFE-series 300W power supplies can operate at baseplate temperatures up to 100C with no derating required.
This feature, combined with the high efficiency of the units, which exceeds 83% in all versions, greatly simplifies the thermal design of the equipment in which they are used.
To safeguard the power supplies and their loads under adverse operating conditions, all models in the PFE range incorporate over-voltage, over-current and over-temperature protection.
The have input-to-output isolation rated at 3000V AC, and are safety approved to UL60950-1 and EN60950-1.
All models are RoHS compliant and carry the CE mark.
Measuring a diminutive 117 x 61 x 13mm, Lambda's PFE series power supplies, which can be cooled with a cold plate or with an optional heatsink are a cost-effective and easy-to-use option for a wide range of applications in industry, datacommunications and telecommunications. Request a free brochure from TDK-Lambda UK ...
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