
PROTECTION AGAINST LIGHTNING ELECTROMAGNETIC IMPULSE - PART 3: REQUIREMENTS OF SURGE PROTECTIVE DEVICES (SPDS)
出版:International Electrotechnical Committee

專家解讀視頻
Gives the requirements of Surge Protective Devices which are standardized by IEC 61643-1. These are installed in accordance with the Lightning Protection Zones concept given by IEC 61312-1. Deals also with basic questions of the energy coordination of SPDs among each other and between SPDs and the protection of the equipment. Described briefly, is the proof of the coordination of SPDs installed in a system.
SANS 61312-3 : 1ED 2006 - Identical
NEN NPR IEC/TS 61312-3 : 2000 - Identical
PN IEC/TS 61312-3 : 2004 - Identical
SANS 61312-3 : 1ED 2006 - Identical
PN IEC/TS 61312-3 : 2004 - Identical
NEN NPR IEC/TS 61312-3 : 2000 - Identical