
350-500W medical, industrial power supplies deliver up to 1000W peak
Stephen Law
Electronics Power Supply / Management management power power supplyTDK-Lambda CUS350MP-1000 AC-DC medical and industrial certified power supplies are capable of providing 500W with external airflow (1,000W peak). Product series is rated at 350W when convection cooled and can deliver peaks of 800W for up to 5s. Units are suitable for low audible noise applications requiring occasional high peak power demands, including medical equipment utilizing dc motors and industrial printers. Units are available with 24V, 30V, 36V and 48V outputs, a 5V isolated standby and a remote on/off function. Product has an 85 to 265Vac input range and a leakage current of less than 300µA. With efficiencies of up to 94%, operation in ambient temperatures of -20°C to +70°C is possible, derating linearly above 50°C to 30% load. Open frame models measure 88 x 183 x 44mm (W x L x H) with a weight of 770g. Options include a perforated cover, double sided board coating, single input fuse and screw terminations.