TDK Corporation has introduced the 3000W TDK-Lambda brand HWS3000G programmable AC/DC power supplies. The nominal output voltages and output currents are fully programmable (CV/CC) from zero up to their maximum rating. These new models have an /HD option for board coating and the ability to meet MIL-STD-810G shock and vibration in harsh environments. The /RF option provides the ability to have the airflow direction reversed for compatibility with the user’s end system. Safety certifications include IEC/EN/UL 62368-1 and IEC/EN62477-1 (OVC III) with CE/UKCA marking for the low voltage, EMC and RoHS Directives. The units meet EN55032A, EN55011-A and FCC-A conducted and radiated emissions standards and complies with the EN 61000-3-2 harmonics and IEC 61000-4 immunity standards.