Yokogawa AEP7D-26 Primary Power Supply Bus UnitDescription The Yokogawa AEP7D 26 is a Primary Power Supply Bus Unit designed to distribute power efficiently across multiple modules within a Distributed Control System (DCS). It plays a critical role in ensuring stable and redundant power delivery, especially in high reliability environments such as petrochemical plants, power stations, and manufacturing facilities. Specifications Model: AEP7D 26 Function: Primary Power Supply Bus Unit Output