DC/DC Converters deliver 120 W of power.
March 15, 2013 -
With standard nominal input voltages of 24, 48, 72, and 110 Vdc, PRC-120 Series provides up to 5, 12, 24, and 48 Vdc outputs that are tightly regulated to 0.2% or better. All models are protected against short circuit/overload, input reverse polarity, input under voltage, and undercurrent. Remote sense, remote inhibit, and LED indicators are standard. Housed in 6.30 x 3.94 x 1.38 in. chassis, converters offer up to 92% efficiency and meet industrial EN60950 or rail EN50155 standards.
Original Press release
Schaefer, Inc.
45 South Street
Hopkinton, MA, 01748
USA
High Efficiency 120W DC/DC Converter for Rail and Industrial Applications
Hopkinton, MA – Schaefer announces the PRC-120 Series of DC/DC converters that provide 120W of power in a compact, chassis mount package. The PRC-120 Series has versions that meet industrial (EN60950) or rail (EN50155) standards.
Standard nominal input voltages are 24VDC, 48VDC, 72VDC, and 110VDC. The PRC-120 Series provides highly efficient (up to 92%) conversion to adjustable 5VDC, 12VDC, 24VDC and 48VDC outputs that are tightly regulated to 0.2% or better.
All models in the PRC-120 Series boast comprehensive protection circuitry against short circuit/overload, input reverse polarity, input under voltage and undercurrent. Remote sense, remote inhibit, and LED indicators are part of the standard design. A wide operating temperature of up to -25C to +70C allows for installations in extreme conditions and meets EN50155 Class 3. Emissions compliance to EN61000-6-3 and EN60121-3-2 meets both industrial and rail standards and minimizes interference to other sensitive equipment.
The compact size of the PRC-120 Series measures 6.30” x 3.94” x 1.38”. In addition to chassis mounting, an optional DIN rail clip, mounting base, or Eurocard front panel are available.
Schaefer’s full family of DC/DC converters also includes other modules starting at 45W of power and increases in ratings up to high power (30kW) designs.
Modifications to standard units are available. In addition, Schaefer can design and manufacture fully custom solutions.
Full specifications can be viewed at www.schaeferpower.com. For further information, please contact Schaefer, Inc., 45 South Street, Hopkinton, MA 01748. Tel: 508/435-6400 Fax: 508/435-6401. Email sales@schaeferpower.com.
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