TDK-Lambda's New D1SE Single-Phase DIN-Rail AC/DC Power Supplies

TDK-Lambda's new D1SE single-phase DIN-rail-mount AC/DC power supplies are rated for continuous operation at 120 W, 240 W, or 480 W with a 24 V output. With efficiencies up to 95.1%, power consumption and internal losses are reduced, lowering internal component temperatures and improving long-term product reliability. D1SE SERIES

New D1SE power supplies have a three-year warranty.

Input-to-output isolation is 5000 VDC, input-to-ground isolation is 3100 VDC, and output-to-ground isolation is 750 VDC. D1SE models are convection-cooled and rated for operation at ambient temperatures from -25 to +70°C, with derating above 55°C.

The series is certified to IEC/EN/UL/CSA 61010-1, 61010-2-201, 62368-1 (Ed. 3), and IS 13252-1 standards and carries the CE and UKCA marks in compliance with the Low Voltage, EMC, and RoHS Directives. It complies with radiated and conducted emissions according to EN 55011-B and CISPR11-B standards. The series also complies with EN 61000-3-2 (Class A) standards for harmonic currents and IEC/EN 61000-6-2 for immunity.