Switching Power Supplies offer power density of 10.4 W/in³.
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Press Release Summary:
Available in u-frame and metal-enclosed w/dc fan versions, VF-S250 series switching power supplies measure 3.2 x 5 x 1.5 in. and 3.2 x 5 x 2 in., respectively. Products feature power factor correction with maximum power output of 250 W with 16 cfm of forced air cooling. Input voltage is autoselectable, ranging from 90-132 Vac or 180-264 Vac. Units are designed for technology, datacom, wireless, and industrial applications.
Original Press Release:
250 W Power Supply Achieves 10.4 W/in³
November 15, 2006
Tualatin, OR
V-Infinity introduces a new family of 250 watt switching power supplies that achieves a power density of 10.4 W/in³. The units are designed for a range of information technology, datacom, wireless, and industrial applications. Exact dimensions of the VF-S250 series measure 3.2 x 5 x 1.5 inches in the u-frame version and 3.2 x 5 x 2 inches in the metal-enclosed w/ dc fan version. All models feature power factor correction (EN61000-3-2 class A), with a maximum power output of 250 watts with 16 C.F.M. of forced air cooling. Additionally, the power supplies are able to provide 600W of peak power within a 500 µS duty duration.
Input voltage is auto-selectable, ranging from 90~132 Vac or 180~264 Vac. Voltage outputs range from 2.0-60.0 Vdc on 10 different single-output models. The units produce full output power from 0 to 50°C and de-rating linearly from 50 to 70°C, at which point the VF-S250 still produces 50% output at 70°C. Control and protection features include remote on/off, over voltage, over current, over temperature, and short circuit protections. Safety approvals include UL/cUL/TUV/CE/CB. OEM pricing starts at $73 per unit.
Summary:
o Product name: VF-S250 series power supply
o Availability: 6-8 weeks production
o Possible users: information technology, datacom, wireless, and industrial manufacturers
o Primary feature: compact size - 10.4 watts per cubic inch
o Cost: OEM pricing starts at $73 per unit
For more information, contact:
Seana McKenzie,
Director of Marketing and Communications
Phone: 503-612-2335
E-mail: smckenzie@cui.com
For technical questions, contact:
Jeff Schnabel, V-Infinity
Phone: 503-612-2333
E-mail: jschnabel@v-infinity.com
