
Low-Voltage Surge Protective Devices - Surge Protective Devices For Specific Application Including D.C. - Part 11: Requirements And Tests For Spds In Photovoltaic Applications
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Specifies the requirements and tests for SPDs intended to be installed on the d.c. side of photovoltaic installations to protect against induced and direct lightning effects.
PREN 50539-11:2010 - Identical