One-line Diagram Verification and Update | Engineering Services | Emerson Network Power


One-line Diagram Verification and Update

As electrical equipment is added and removed in a data center, the one-line diagram should keep up with those changes. Otherwise, those who perform electrical maintenance or emergency service in the data center are using an outdated “map” to accomplish their mission.

Emerson Network Power's Liebert® Services can conduct a comprehensive site survey to create a new one-line diagram or update your center’s existing diagram. The comprehensive service includes identifying potential single points of failure, documenting critical equipment voltage and size (UPS, battery, generator, power distribution, transfer switch, protection devices and computer room air conditioning), and meeting National Electric Code 2.5.5 and NFPA 70E requirements.