| | Esta Norma estabelece as características elétricas, construtivas, dimensionais e gerais de buchas de tensão nominal de 72,5 kV – 145 kV e 242 kV, tipo exteriores imersas, para transformadores e reatores para sistemas de potência, especifi cados conforme a NBR5356 (todas as partes) e NBR5119, respectivamente, sendo o meio isolante da extremidade imersa o óleo mineral isolante. This Standard establishes the electrical, constructive, dimensional and general bushings characteristics of rated voltages from 72.5 kV to 145 kV and 242 kV, type outdoor-immersed, for transformers and reactors for power systems, specifi ed according to NBR5356 (all parts) and NBR 5119, respectively, as the insulating medium of the end insulating in mineral oil I insulating. ISBN: 978-85-07-02506-1 |