| Nooca | Lagu qiimeeyay | Lagu cayimay | Qaybta | Min | Min | hillaac | Qoyan |
| FPQ-1/5T20 | 1 | 5 | 155 | 83 | 245 | 45 | 18 |
Astaamaha daahiyaha biinka isku dhafan:
1. Dusha hoose iyo godadka godadka ama goonnada waa nadiifin fudud.Shexyadu waxay si aad ah u qaabaysan yihiin iyada oo aan la mahadin karin.
2. Insulator-ka isku-dhafka ah wuxuu ku habboon yahay codsiyada toosan iyo kuwa qumman labadaba.Waxay ku haboonaan kartaa kirishbooyada qaawan iyo kuwa la ilaaliyo labadaba.
3. Insulators noocan oo kale ah ee isku dhafan ee birta hoose ee ku habboon waxay ku haboonaan kartaa in lagu dhejiyo cudud bir ah ama cudud iskutallaabta alwaax ah.
4. Dusha sare iyo geesaha ayaa loo qaabeyn karaa si ay u aqbalaan cabbirrada kireeyaha ee kala duwanaanta shuruudaha macaamiisha.
5. Midabka ugu dambeeya ee guryaha dahaarka waa inuu noqdaa casaan ama cawl.
Insulator-ka isku-dhafka ah wuxuu leeyahay koronta soo socota: 11kV, 24kV, 33kV.Dalka kala duwanina waxa uu leeyahay heer danab kala duwan, waxa kale oo loo yaqaan, 10kV, 12kV, 15kV, 20kV, 22kV, 35kV, 36kV.
Awoodda dahaarka nooca biinka polymer: 5KN 6kN, 8kN, 10kN, 12.5kN
IEC61952 ka sokow, waxaan sidoo kale soo saari karnaa gebi ahaanba si waafaqsan shuruudaha macaamiisha.
