MDS-D-CV-300 – Mitsubishi Servo Power Converter / Power Supply Unit

The MDS-D-CV-300 is a servo power converter and power supply unit manufactured by Mitsubishi, designed to supply stable DC power to servo drives in CNC systems.
With a rated power capacity of 26 kW, this unit is suitable for medium to large CNC machine tools requiring reliable and continuous power delivery.

This model has been discontinued by the manufacturer and has been officially replaced by MDS-D2-CV-300.
However, the MDS-D-CV-300 remains widely installed in existing Mitsubishi CNC systems, where direct replacement without system modification is often required.

Failure of the servo power converter can lead to complete CNC shutdown. Maintaining or replacing this unit is therefore critical for minimizing downtime and ensuring stable machine operation.

REACO CNC provide sales, replacement solutions, and professional repair services for the MDS-D-CV-300, supporting customers operating legacy Mitsubishi CNC equipment.

Product Details

• Model: MDS-D-CV-300

• Product Type: Servo Power Converter / Power Supply Unit

• Rated Power: 26 kW

• Application: CNC servo power supply

• Manufacturer Status: Discontinued

• Replacement Model: MDS-D2-CV-300

• Manufacturer: Mitsubishi Electric

Applications

• Mitsubishi CNC machine tools

• CNC servo drive power supply systems

• Machining centers and production equipment

• Industrial CNC automation systems

Sales & Repair Support

• Power converter sales and replacement support

• Professional inspection and repair services

• Functional testing before shipment

• Support for discontinued Mitsubishi CNC units

• Worldwide shipping available