
Connectors For Photovoltaic Systems - Safety Requirements And Tests
出版:Nederlands Normalisatie Instituut

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基本信息
标准编号: NEN EN 50521:2008
发布时间:2008/12/1 0:00:00
标准类别:Standard
出版单位:Nederlands Normalisatie Instituut
标准页数:34
标准简介
Applies to connectors of application Class A according to EN 61730-1 for use in photovoltaic systems with rated voltages up to 1000 V d.c. and rated currents up to 125 A per contact.
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