Mitsubishi MDS-DH2-CV-37 AC/DC Power Supply Converter Unit for MDS-DH2 Series

The Mitsubishi MDS-DH2-CV-37 (MDS-DH2-CV-37) is an AC/DC power supply converter unit designed for high-performance Mitsubishi MDS-DH2 series multi-axis drive systems used in industrial CNC machinery. This drive converter rectifies three-phase alternating current input into a stabilized direct current link voltage to power multiple servo and spindle drives within a common DC bus configuration. Operating on a 400 V class AC supply with a rated input voltage range of 380 V to 480 V AC (supporting 400 V, 415 V, and 440 V AC nominal levels) via three-phase input or DC input, the unit delivers a regulated DC output voltage between 513 V and 648 V DC. The converter delivers a nominal power output rating of 2.2 kW (2,200 W) with a rated operating current of 7.1 A. Built with an IP20 ingress protection rating, the unit is engineered for reliable operation in control cabinets across an ambient operating temperature range from 0 to +55 degrees Celsius. It serves as an essential power conversion component for Mitsubishi CNC machine tools and automation systems.