标题: BS EN 50464-3:2007 [打印本页] 作者: jacksonmoss 时间: 2013-12-7 10:23:53 标题: BS EN 50464-3:2007
BS EN 50464-3:2007
Three-phase oil-immersed distribution transformers 50 Hz, from 50 kVA to 2500 kVA with highest voltage for equipment not exceeding 36 kVDetermination of the power rating of a transformer loaded with non-sinusoidal currents