This document specifies the technical requirements, test methods, inspection rules and other requirements for electromagnetic current transformers (hereinafter referred to as current transformers) for measurement between 10kV and 35kV. This document applies to the entire process management of manufacturing, procurement, acceptance and evaluation of solid cast current transformers for power systems.
T/SMA 0036-2023 history
2023T/SMA 0036-2023 Technical Specification for 10kV~35kV Metering Current Transformers