70kn 550mm LP70/5/390 Ntev Qws Ncua Ntoo Porcelain Insulator
Video
Kev kos duab
Parameter rooj
| Long-rod Suspension Porcelain Insulator | |||||||||||||
| Cat. No. | Fig. | Sib nrug | Nominaldistance | NominalCreepage nyob deb | Neeg kho tshuab ua tsis tiav thauj | Routinetensile thauj | Kev sib txuas qhov loj | Kub lub voj voog | Porosity xeem | Hwj chim zaus Ua siab ntev Qhov hluav taws xob | Qhuav xob laim impulse tiv taus hluav taws xob | Qhov hnyav | Siv tau txheem |
| H (mm) | D (mm) | (mm) | kN | kN | kV | kV | kg | ||||||
| 15002 ib | 1 | 438 ib | 135 | 863 ua | 40 | 32 | 16 L | 70k / 3x | 180Mpah | 65 | 213 | 7.6 | IEC 60383 (TSI) |
| 15 003 | 2 | 423 | 180 | 550 | 70 | 56 | 16 L | 70k / 3x | 180Mpah | 70 | 170 | 10 | |
| 15004 ib | 3 | 390 | 150 | 500 | 70 | 56 | 16B | 70k / 3x | 180Mpah | 70 | 170 | 9 | |
