NEN EN IEC 62271-202:2014现行
High-Voltage Switchgear And Controlgear - Part 202: High-Voltage/Low-Voltage Prefabricated Substation
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines the service conditions, rated characteristics, general structural requirements and test methods of high voltage/low voltage or low voltage/high voltage prefabricated substations, which are cable-connected, to be operated from inside (walk-in type) or outside (non-walk-in type) for alternating current of rated voltages above 1 kV and up to and including 52 kV on the high voltage side, and for one or more transformers for service frequencies up to and including 60 Hz for outdoor installation at locations with public accessibility and where protection of personnel is provided.
Supersedes NEN 11330. (04/2007)
EN 62271-202:2014 - Identical
