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Engineering, 15.04.2020 15:26 mckennayoshz

Calcular la sección de los conductores de una acometida para 250 kW de alimentación de un bloque de viviendas con centralización de contadores. La distancia real del conductor de la acometida, desde la red pública a la caja general de protección es de 10 m. La distancia real de la línea general de alimentación LGA desde la CGP a la centralización de contadores es de 15 m. La distancia real de la línea derivación individual ID, desde la centralización de contadores hasta el abonado más alejado es de 50 m. La tensión de la red es de 400/230 V. NOTA: Contadores es sinónimo de medidores de energía. 400 V es la tensión de línea. 230 V es la tensión de fase

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