HD 428.1 : 1992 COR 2011被替代
THREE PHASE OIL-IMMERSED DISTRIBUTION TRANSFORMERS, 50 HZ, FROM 50 TO 2500 KVA WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 36 KV - PART 1: GENERAL REQUIREMENTS AND REQUIREMENTS FOR TRANSFORMERS WITH HIGHEST VOLTAGE FOR EQUIPMENT NOT EXCEEDING 24 KV
出版：European Committee for Standards - Electrical
专家解读视频
基本信息
标准编号： HD 428.1 : 1992 COR 2011
标准类别：Standard
出版单位：European Committee for Standards - Electrical
标准页数：0
标准简介
Defines transformers from 50 to 2500 kVA intended for operation in three-phase distribution networks, for indoor or outdoor continuous service, 50 Hz, immersed in mineral-oil, natural cooling, with two windings.
