CMP 3.48 RECTIFIER Ericsson Ericsson Power Systems Power Supply

The Ericsson CMP 3.48 Rectifier is a power conversion module designed for telecommunications DC power plant applications. Manufactured by Power One (now part of Bel Power Solutions), this rectifier converts AC mains input to regulated 48V DC output, providing reliable power for telecom infrastructure equipment.

This rectifier module is typically deployed within Ericsson power systems and cabinets, serving mobile network base stations, fixed-line exchanges, and data communication facilities. The CMP series rectifiers are designed for hot-swap installation in shelf-based power systems, enabling maintenance without service interruption.

The CMP 3.48 represents an established rectifier platform that has been widely deployed in Ericsson power infrastructure globally. While newer rectifier generations have since been introduced, the CMP series remains in active service across many legacy and operational networks requiring compatible replacement units.

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