LIGHTNING PROTECTION CIRCUIT AND LIGHTNING PROTECTION POWER SUPPLY USING SAME

Disclosed are a lightning protection circuit and a lightning protection power supply using same. The lightning protection circuit comprises a varistor (24, 25, 41) and a spray point (21). The spray point (21) comprises a first conductor (22) and a second conductor (23) arranged oppositely. The spati...

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Bibliographic Details
Main Authors JIN, Song, YE, Xin, XIONG, Daifu, MA, Ludan
Format Patent
LanguageChinese
English
French
Published 24.05.2018
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
GENERATION
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Summary:Disclosed are a lightning protection circuit and a lightning protection power supply using same. The lightning protection circuit comprises a varistor (24, 25, 41) and a spray point (21). The spray point (21) comprises a first conductor (22) and a second conductor (23) arranged oppositely. The spatial relative distance between the first conductor (22) and the second conductor (23) is set according to the lightning protection grade. The bonding pad spacing of the first conductor (22) and the second conductor (22) is set according to the creepage distance or the insulating grade. The lightning protection circuit and the lightning protection power supply using same can meet the lightning protection requirements of the first type of power supply and the safety requirements of the second type of power supply at the same time. L'invention concerne un circuit de protection contre la foudre et une alimentation électrique de protection contre la foudre l'utilisant. Le circuit de protection contre la foudre comprend un
Bibliography:Application Number: WO2017CN111035