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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
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基本信息
標(biāo)準(zhǔn)編號(hào)： HD 428.1 : 1992 COR 2011
標(biāo)準(zhǔn)類別：Standard
出版單位：European Committee for Standards - Electrical
標(biāo)準(zhǔn)頁數(shù)：0
標(biāo)準(zhǔn)簡介
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.
