0102030405
ANSI 52-3/52-5/52-8 Ball and Socket Type Porselein Disc Suspension Isolator
Disc Suspension IEC Standert porslein isolators
Ball en socket type ophinging porselein isolators (ANSI Klasse) | |||||
ANSI klasse | 52-3 | 52-5 | 52-8 | 52-11 | |
Coupling grutte | Type B | Typ J | Typ K | Typ K | |
Ofmjittings | |||||
Diameter (D) | mm | 254 | 254 | 254 | 280 |
Spaasje (H) | mm | 146 | 146 | 146 | 155 |
Kryp ôfstân | mm | 320 | 320 | 320 | 380 |
Drye arcing ôfstân | mm | 197 | 197 | 197 | 216 |
Meganyske wearden | |||||
Kombinearre M & E sterkte | kN | 67 | 111 | 178 | 222 |
Drye arcing ôfstân | mm | 197 | 197 | 197 | 216 |
Impact sterkte | Nm | 6.2 | 10 | 11.3 | 11.3 |
Routine bewiis test load | kN | 33.3 | 55,5 | 89 | 111 |
Tiid load test wearde | kN | 44,5 | 67 | 107 | 134 |
Maksimale wurkdruk | kN | 33.3 | 55,5 | 89 | 111 |
Elektryske wearden | |||||
Lege frekwinsje droege flashover spanning | kV | 80 | 80 | 80 | 80 |
Lege frekwinsje wiete flashover spanning | kV | 50 | 50 | 50 | 50 |
Krityske ympuls flashover spanning, posityf | kV | 125 | 125 | 125 | 125 |
Krityske ympuls flashover spanning, negatyf | kV | 130 | 130 | 130 | 130 |
lege frekwinsje puncture voltage | kV | 110 | 110 | 110 | 110 |
Radio ynfloed Voltage Data | |||||
Test spanning RMS nei grûn | kV | 10 | 10 | 10 | 10 |
Maksimum RIV op 1000kHz | μv | 50 | 50 | 50 | 50 |
Packing and Shipping Data | |||||
Nettogewicht, sawat | kg | 4.7 | 5.2 | 7.8 | 9.7 |