tipe pin porselin insulator SHF20GS
| HV porselen pin insulator tina tipe SHF20GS | |||
| Aya dua modifikasi tina insulator sanggeus cara gandeng na: kalayan kapsul poliétilén, kalayan benang bahan komposit anu cocog sareng sarat standar SFS (Finlandia). Insulator minuhan sarat TU 3493-170-00111120-2000. | |||
| tegangan minimum | Nominal | kV | 20 |
| Tegangan tusukan dina médium insulasi | kV | 180 | |
| 50 Hz tahan tegangan (garing) | kV | 75 | |
| 50 Hz tahan tegangan (baseuh) | kV | 60 | |
| Impuls tahan tegangan | kV | 125 | |
| Jumlah taunan rata-rata gagalna, henteu langkung ti | N/per taun | 0.0005 | |
| Jarak creepage nominal, teu kurang ti | mm | 325±14,5 | |
| Minimum beban gagal mékanis (bending), teu kurang ti | kN | 13 | |
| Beurat | kg | 1,82±0,1 | |
