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tech.com
March, 2013
New High-Efficiency Triple Output Power Supply from SL Power
Ventura, CA — SL Power Electronics has introduced the latest offering in its power dense product line, the CINT3110 AC/DC power solution. As with SL Power’s other high-density open frame AC/DC Industrial/ITE power
supplies, the
CINT3110 is approved to the highest safety stan- dards,
including
EN/IEC/UL60950-1, 2nd edition. Ideal for test & measurement, diagnostic, process control and other Industrial applications, the CINT3110 series triple output power sup- plies provide a highly reli- able and energy efficient power solution in a small form factor at an afford- able cost. The CINT3110 series operates
from -10°C to +70°C over a 90 to 264VAC input range. Fully compli- ant to EN61000 requirements for static discharge, conducted and radi- ated RF, EFT/Burst, line surge, mag- netic field, line flicker, and voltage dip immunity, the CINT3110 series guarantees operation in industrial
applications where power sources are often unstable. Measuring 2 in. x 4 in. and less than 1U (1.3 in.) high, the CINT3110
configurations that save user’s costs by eliminating the need for additional DC/DC converters. The CINT3110 models provide
three outputs, featuring a 5V main output and various combinations of auxiliary outputs (+/-12V, +/-15V, +/- 24V). The main +5V output can deliver 10A continuously with stan- dard convection cooling, and up to14A with forced air cooling. The 24V outputs can supply 3A and 4A respectively. All three outputs are tightly regulated; the 5V output is maintained to within +/- 2 percent for all normal line and load condi- tions, and has a maximum ripple of
50 mV peak-to-peak. The CINT3110 models are certi-
fied to the stringent EMC require- ments for applications requiring Class B EMI and Class A, B, C & D of IEC61000-3-2 for Line Harmonic Emissions. In addition, the models have been HALT tested for durabili- ty and have more than 400,000 hours of demonstrated Mean Time
Between Failure (MTBF). Contact: SL Power Electronics,
Inc., 6050 King Drive, Bldg. A, Ventura, CA 93003 % 805-486-4565 fax: 805-832-6135 E-mail:
info@slpower.com Web:
www.slpower.com
Triple output power supply.
is well-suited for 1U high rack-mount enclosures and other size-constrained equipment. Featuring an open frame design, the power supply provides 110W of output power with up to 90 percent efficiency at 240VAC. The triple output power capabilities elimi- nate cross talk and provide tightly regulated DC power in a variety of
New PSB Power Shunt from KOA Speer
Bradford, PA — A new PSB current sensing power shunt from KOA offers a high power rating of 6W, low resistances of 0.75mW and 1mW and a tolerance of 1%. Designed with KOA Speer Electronics’ original ter- minal shell, the PSB allows for enhanced absorption of thermal expansion. Due to its special 0.2mm-thick
Cu electrode shape, KOA Speer’s PSB resistor features excellent tem- perature cycling characteristics. At the low height of 0.65mm, it is a flat
structure with a TCR of ±75ppm, and is applicable for strong mounting as well as automatic mounting machines. The robust PSB features a higher resistance to solder cracking and a smooth current flow ideal for large current detecting. The PSB is ideal for use in cur- rent sensing automotive and indus-
trial applications. Contact: KOA Speer Electron -
ics, Inc., 199 Bolivar Drive, Bradford, PA 16701 % 814-362-5536 fax 814- 362-8883 Web:
www.koaspeer.com
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