DC to DC Power Supplies (Converters)
DC/DC Converter features 2,250 V input-to-output isolation.
Press Release Summary:
With fixed 5:1 conversion ratio, Model EUS34-096 isolated DC/DC converter is designed for powering multiple downstream, non-isolated point-of-load converters in Intermediate Bus Architecture applications. It offers 96% efficiency in 8-brick footprint and features input voltage range of 38-55 Vdc. Measuring 58.4 x 36.8 x 12.2 mm, product delivers maximum of 300 W at 48 Vdc input and minimum of 240 W at 38 Vdc input at 55ºC and 200 lfm airflow.
Original Press Release:
Fixed Conversion Ratio Isolated Converter Allows Downstream Space and Cost Savings in IBAS
o 2250V input-to-output isolation and up to 300W output
o Allows use of non-isolated POLs
o Remote enable plus comprehensive protection circuitry
October 12th, 2006, Mansfield, MA - The new EUS34-096 from C&D Technologies is a fixed 5:1 conversion ratio isolated DC/DC Converter. The module is designed for powering multiple downstream, non-isolated point-of-load (POL) converters in Intermediate Bus Architecture (IBA) applications found in computer and telecommunications equipment.
By incorporating input-to-output isolation of up to 2250VDC, the EUS34-096 allows designers to achieve important cost and space savings by allowing them to use non-isolated POL converters rather than larger, more expensive, isolated versions.
The new module, which has an industry standard eighth-brick footprint, has an input voltage range of 38VDC to 55VDC. It is able to deliver a maximum of 300W at 48VDC input, and minimum 240W output at 38VDC input, both at +55ºC and 200LFM airflow. Typical efficiency of the fully RoHS compliant Bus Converter is 96%.
The EUS34-096 features a positive or negative triggered primary side remote enable capability, and over-current and over-temperature protection, both with automatic restart. The new module is suitable for parallel operation allowing it to satisfy the requirements of higher power applications.
Overall dimensions are 58.4mm x 36.8mm x 12.2mm and the operating temperature range is -40ºC to +85ºC. The EUS34-096 meets the requirements of the UL94V-0 flammability specification and has a demonstrated MTBF of 1.3 million hours.
Unit pricing for the C&D Technologies EUS34-096 is $46.55 in OEM quantities (USA, 100-piece pricing), and delivery is from stock to 14 weeks.
Note: The datasheet for this product can be found by visiting www.cd4power.com
Contact details:
C&D Technologies, Inc
Power Electronics Division
11 Cabot Boulevard
Mansfield, MA 02048-1151, USA
Tel: 1+ 508.339.3000
Fax: 1+ 508.339.6356
Product URL: www.cd4power.com
E-mail: usmedia@cdtechno.com
About C&D Technologies
C&D Technologies, Inc. is a technology company that produces and markets systems for the conversion and storage of electrical power, including telecom/industrial batteries, rectifiers and electronics. Corporate headquarters are in Blue Bell, Pennsylvania, USA and the company is traded on the NYSE under the symbol 'CHP'.
The Power Electronics Division of C&D Technologies, Inc. (www.cd4power.com) is headquartered in Mansfield, Massachusetts. The division designs, manufactures and distributes DC/DC Converters, AC/DC Power Supplies, Magnetics, Data Acquisition devices and Panel Meters, and offers these products in custom, standard and modified-standard variations. These products, which are built to exacting requirements in ISO9000:2000-approved facilities, are typically used worldwide within telecommunications, computing, industrial and other high-tech applications.
