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Convection and conduction cooled power supplies have up to 206W peak power capability
Posted : 21 Mar 2018
TDK Corporation announces the introduction of the TDK-Lambda brand CUS200LD series of AC-DC power supplies. Rated at up to 120W with convection cooling and 150W when mounted on an aluminium baseplate for conduction cooling, the series can deliver up to 206W for 10 seconds. The CUS200LD has been designed for reliable performance in LED signage applications, as well as industrial, broadcast, test, measurement and communication equipment.
The series accepts a wide range 85 to 265Vac input, and is initially being launched with 5V, 7.5V, 12V, 15V, 24V and 48V outputs. The CUS200LD is packaged in a compact low profile enclosure measuring 160 x 60 x 31mm (L x W x H). All models will start up at -40°C and can operate in ambient temperatures from -20 to +70°C, derating from +45°C (conduction cooling) to 40% load at 70°C.
Safety certification is to the IEC/EN/UL 60950-1 standards with CE marking for the Low Voltage and RoHS2 Directives. The units also comply with EN 55011-B and EN 55032-B conducted and radiated emissions, and meet the EN 61000-3-2 harmonics and IEC 61000-4 immunity standards.