45kv Line Post Ceramic Insulator ANSI 57-14 Porcelain Line Post Insulators bakeng sa Litsela tsa Phetiso
Li-insulator tsa porcelain tsa mofuta oa poso | ||||||
Sehlopha sa ANSI | 57-11 | 57-12 | 57-13 | 57-14 | 57-15 | |
Litekanyo | ||||||
Diameter | mm | 102 | 102 | 102 | 102 | 102 |
Bophahamo | mm | 260 | 324 | 400 | 480 | 543 |
Sebaka sa Creepage | mm | 356 | 559 | 737 | 1015 | 1145 |
Sebaka se ommeng sa arcing | mm | 165 | 241 | 311 | 368 | 438 |
Mekhoa ea Mechini | ||||||
Matla a Cantilever | kn | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |
Teko ea tloaelo ea matla a Cantilever | kn | 22 | 22 | 22 | 22 | 22 |
Melao ea Motlakase | ||||||
Mofuta oa motlakase oa kopo | kv | 25 | 35 | 45 | 55 | 66 |
Voltage e tlase e ommeng ea flashover | kv | 80 | 110 | 125 | 150 | 175 |
Low frequency wet flashover voltage | kv | 60 | 85 | 100 | 125 | 150 |
Matla a matla a matla a flashover, a ntle | kv | 130 | 180 | 210 | 255 | 290 |
Critical impulse flashover voltage, negative | kv | 155 | 205 | 260 | 340 | 380 |
Radio e susumetsa Data ea Voltage | ||||||
Lekola voltage ea RMS ho ea fatše | kv | 15 | 22 | 30 | 44 | 44 |
Boholo ba RIV ho 1000kHz | μv | 100 | 100 | 200 | 200 | 200 |
Lintlha tsa ho paka le ho Romela | ||||||
Boima ba nete, hoo e ka bang | kg | 6.8 | 10.0 | 11.8 | 16.5 | 18.6 |