Used in transportation, energy, electric power, civil aviation, customs, telecommunications, petroleum, public, chemical, mining, building lightning high risk areas such as the first level of power distribution equipment system transient protection, installed on the lightning protection partition LPZ0 and LPZ1 interface.
LPZ1 meets LPZ2 area (C) power line lightning surge protection. Widely used in solar power generation system, mobile communication base station, microwave communications agency, telecommunication equipment room, factory and civil aviation, banking, securities and other dc power lightning protection system.
Surge protector for back-up protector, a new generation with high breaking current and transient resistance capability is strong, can cut off within 0.1 s the low short circuit current of 3 a above, to protect the SPD fire that can tolerate correspond to the SPD's limp or lmax and constantly open, perfect match the SPD lose drain current. Has been widely used in electric power, petrochemical industry, finance, civil aviation, transportation, intelligent buildings, inflammable or explosive surge protector and other places of products.
