SAN DIEGO – TDK-Lambda Americas Inc. in San Diego is introducing the CUS350MP-1000 AC-DC medical- and industrial-certified power supplies for low audible noise applications that require occasional high peak power demands, such as medical equipment with DC motors and industrial printers.
Capable of providing 500 Watts with external airflow (1,000 Watts peak), the series is rated at 350 Watts when convection cooled and can deliver peaks of 800 Watts for as long as five seconds.
The high-reliability series is available with 24-, 30-, 36-, and 48-volt outputs, a 5-volt isolated standby and a remote on/off function. The CUS350MP-1000 has an 85-to-265-volt AC input range and a leakage current of less than 300 microamps.
With efficiencies to 94 percent, operation in ambient temperatures of- 20 to 70 degrees Celsius is possible, derating linearly above 50 C to 30 percent load.
Open-frame models measure 88 by 183 by 44 millimeters with a weight of 27.2 ounces. Options include a perforated cover, double-sided board coating, single-input fuse, and screw terminations.
The industrial-grade CUS350MP-1000 has an input-to-output isolation of 4,000 volts AC, input to ground of 1,500 volts AC, and 1,500 volts AC output to ground for suitability in B and BF rated medical equipment.
Safety certifications include IEC/UL/CSA/EN 62368-1, IEC/EN/ES 60601-1, EN 62477-1 (OVC III), with CE marking to the Low Voltage, EMC and RoHS Directives.
The units also comply with EN 55011-B and EN 55032-B conducted and radiated emissions, EN 61000-3-2 harmonics, IEC60601-1-2 Edition 4 and IEC 61000-4 immunity standards.
For more information contact TDK-Lambda Americas online at https://product.tdk.com/en/power/cus350mp.