1.Technical cov ntaub ntawv ntawm 22kv kab ncej ncej insulator
Hom | Qhov siab (kV) | Rated mechanical dabtsi yog khoov load (kN) | Tus qauv qhov siab (hli) | Min nominal creepage nrug (hli) | 1min fais fab zaus ntub qaub voltage (kV) | Tag nro xob laim impulse withstand voltage ncov nqi (kV) |
FZSW 3 -22/8 | 20 | 8 | 320 | 580 | 60 | 120 |
2. 22kv kab tom qab insulator kom zoo dua:
1). Cov qws siv fiber ntau siv cov ECR kub thiab cov khoom ua kua qaub (acid-proof).
2). Peb tuaj yeem npaj cov kws kho mob los txhim kho cov twj thiab qhia koj cov neeg ua haujlwm rau ntawm qhov chaw.
3). Tag nrho cov kev ntsuam xyuas yog nyob rau hauv AC cordance nrog IEC61952.
4). Peb muab cov tshuaj zoo tshaj plaws thiab 22kv kab tom qab insulator los ua kom tiav cov buyers 'kev xav tau.
5). Lub sijhawm tiv thaiv kabmob ntawm kabmob 22kv tom qab insulator yog 18 lub hlis.
