DC drivers NidecThe ANSALDO direct current type SPDM drive is a three-phase high performance AC / DC thyristor DC three-phase converter with two or four quadrant operation, high dynamic response, easy customization and fully digital control.

SPDM is certainly the ideal solution for any type of industrial DC applications, from the simplest to the most complex.

SPDM has been designed for use in industrial environments and is the answer to application requirements in the steel, paper, cement, shipbuilding and industrial sectors.

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