Switching Power Supplies target IBA applications.March 23, 2006 -
Housed in 3.8 x 6.8 x 1.4 in. U-frame package, eF350 Series delivers both single and quad output power up to 350 W. Units provide synchronous rectification on low voltage outputs from 1.8-12 Vdc with fixed switching frequency of 100 KHz to gain power density exceeding 9 W/in³. With universal ac input from 85-264 Vac, supplies include active power factor correction and protection against over temperature, over current, and over voltage conditions.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Gresham Power
Telford Rd
Salisbury, ,
United Kingdom
New High Density 350 Watt Switcher in only 3.8 x 6.8 x 1.4"
Ideal for Intermediate Bus Architecture (IBA) Applications
Digital Power announces the eF350 series, high density switch mode power supplies that deliver both Single and Quad Output power up to 350 watts in the industry standard 3.8 x 6.8 x 1.4" U-Frame Package.
The eF350 utilizes advanced switching topologies with synchronous rectification (on low voltage outputs from 1.8~12VDC) with a fixed switching frequency of 100KHz to gain a power density exceeding 9W/in³, setting the standard for medium range power products. The supplies feature universal AC input (85 to 264VAC) with active power factor correction (EN61000-3-2 Class D compliant) and protection against over
temperature, over current and over voltage conditions. Selected models are available with a 48 VDC input range (36~75 VDC) for Telecom applications. Standard features include: remote inhibit, power good, remote sense, current-share and internal OR'ing function for parallel-redundant operation. All models are CE marked and certified to EN60950, UL60950 and meet EN55022 class B emissions. The eF350 Single Output models
offer output voltages of 5 / 12 / 15 / 24 / 28 / 48 VDC and are ideal for Intermediate Bus Architecture (IBA) applications and with an MTBF of >300k hours, they also work well for industrial and military COTS applications.
"The 1U chassis height and compact dimensions of the EF350 will release valuable space for our customer's circuitry, improving the value of our customers systems" says Jonathan Wax, President of Digital Power. "The eF350 series is an exciting extension to our high power density product range. We are proud to deliver the most power from the smallest footprints available in the industry."
Specifications are available at http://www.digipwr.com. Standard pricing is under $150 in production quantities for 350 watt single output models. For sales and technical support, contact Digital Power Corporation: sales@digipwr.com, (866) 344-7697.
For further information and reader enquiries:
Digital Power Corporation, 41920 Christy Street, Fremont, CA 94538
Tel: (866) 344-7697 Email: sales@digipwr.com
Fax: (510) 657-6634 Web: www.digipwr.com
Digital Power Corporation designs, manufactures and markets a variety of best-in-class high-density power solutions for the Commercial and Military Marketplace. Specializing in Power Products from 50 to 1200 watts, Digital Power is a recognized leader of fast time-to-market power solutions. Digital Power is proud to offer standard, modified-standard and custom products based on their flexible design concepts and value added capabilities.
|
|
|
|
|
|
|
| 
