Power electronics modules for liquid, air, or conduction cooling offered by TDK Lambda

SAN DIEGO, 21 Aug. 2015. Power electronics specialist TDK Lambda Americas Inc. in San Diego is introducing six PH-A280 power modules for liquid-, air-, or conduction-cooled systems in three output power levels -- 75, 100, and 150 Watts.

Aug 21st, 2015
By Mil & Aero staff
By Mil & Aero staff

SAN DIEGO, 21 Aug. 2015.power electronics specialist TDK Lambda Americas Inc. in San Diego is introducing six PH-A280 power modules for liquid-, air-, or conduction-cooled systems in three output power levels -- 75, 100, and 150 Watts.

The extension to the TDK-Lambda PH-A280 series of DC-DC power modules offer high-voltage DC input, and operate from a DC input of 200 to 425 volts DC, which is widely used in high voltage DC current applications. The PH-A280 range now includes 3.3-, 15-, and 28-volt V outputs.

The six PH-A280 power modules encompass nominal output voltages of 3.3, 5, 12, 15, 24, 28, or 48 volts DC; adjustable by -20 percent to +10 percent (+/-20 percent for 5-volt output models). Efficiencies to 90 percent are achieved, an improvement of 5 percent over the prior PH series.

All modules operate at full load over a baseplate temperature range of -40 to 100 degrees Celsius. The dimensions follow the industry standard quarter brick format of 37.2 by 12.7 by 58.3 millimeters.

Related: Power supplies for high-rel diagnostic and monitoring equipment introduced by TDK Lambda

The PH-A280 units are equipped standard with remote sense, remote on/off, overvoltage and overcurrent protection circuitry and include a 5-year warranty. All models have an input-to-output isolation of 3 kilovolts AC, are safety-approved to UL/CSA/EN 60950-1, and carry the CE mark in accordance with the LV Directive.

For more information contact TDK Lambda online at www.us.tdk-lambda.com.

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