Babban ƙarfin lantarki ANSI 57-1Post ain ware masu keɓancewa

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57-1未标题-1

Teburin siga

Layin post nau'in insulators
Babban darajar ANSI   57-1 57-2 57-3 57-4 57-5
Girma
Nisa mai rarrafe mm 356 559 737 1015 1145
Bushewar nisan harbi mm 165 241 311 368 438
Ƙimar Injini
Ƙarfin Cantiver kn 12.5 12.5 12.5 12.5 12.5
Gwajin ƙarfin Cantilever na yau da kullun kn 5 5 5 5 5
Ƙimar Lantarki
Nau'in ƙarfin lantarki na aikace-aikacen kv 25 35 45 55 66
Low mitar bushe flashover ƙarfin lantarki kv 80 110 125 150 175
Low mita rigar walƙiya wutar lantarki kv 60 85 100 125 150
Mahimmanci mai walƙiya walƙiya ƙarfin lantarki, tabbatacce kv 130 180 210 255 290
Mahimmanci mai walƙiya mai walƙiya, mara kyau kv 155 205 260 340 380
Radiyo yana tasiri Bayanan Wuta
Gwada ƙarfin lantarki RMS zuwa ƙasa kv 15 22 30 44 44
Matsakaicin RIV a 1000kHz μv 100 100 200 200 200
Marufi da Shipping Data
Net nauyi, kimanin kg 5.2 9.0 11.0 16.0 18.0

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