BS EN 60044-7-2000 仪表用变压器.电压变换器

标准号：BS EN 60044-7-2000
中文标准名称：仪表用变压器.电压变换器
英文标准名称：Instrument transformers - Electronic voltage transformers
标准类型：L17
发布日期：2000/5/15 12:00:00
实施日期：2000/5/15 12:00:00
中国标准分类号：L17
国际标准分类号：17.220.20
适用范围：This part of International Standard IEC 60044 applies to newly manufactured electronic voltage transformers with analogue output, for use with electrical measuring instruments and electrical protective devices at frequencies from 15 Hz to 100 Hz. NOTE 1 Optical arrangements usually include electronic components and are therefore considered to be within the application of this standard. NOTE 2 Detailed information is given in annex B. NOTE 3 Requirements specific to three-phase voltage transformers are not included in this standard but, so far as they are relevant, the requirements in clauses 3 to 11 apply to these transformers and a few references to them are included in those clauses (e.g. see 2.1.5, 5.1.1, 5.2, 11.2.1 and 11.2.2).