1. Qaab-dhismeedka saldhigga hoose wuxuu ka samaysan yahay bir iyo bir galvanized xagal si uu u yeesho awood farsamo oo ku filan.
2. Xaashi bir ah oo qabow lagu duubay, bir aan miridh lahayn, xaashi aluminium ah ama xaashi midab leh oo isku dhafan ayaa ahloo isticmaalo qafiska.
3. Qol kasta waxaa loo kala saaraa xaashi bir ah si ay u noqoto qaab ka duwan gudaha.
4. Qalabka iftiiminaya waxaa lagu rakibay gudaha qolalka LV&H.V. iyo qolka beddelka si loo kormeero loona dayactiro.
5. Daboolku waa laba lakab si looga hortago kulaylka inuu sii kordho heerkulka.
6. Hawo-qaadis dabiici ah ayaa loo qaataa transformer-ka. Marka heerkulka gudaha qolka transformer-ku uu ka sarreeyo heerkulka la dejiyay, taageeraha lagu rakibay dusha sare ayaa bilaabi doona inuu shaqeeyo oo uu xakameeyo.heerkulka.
7. Qalabka shaabadeynta waxaa la saaraa qaybaha rogrogmada si ay u noqdaan kuwo aan qoyaan lahayn.
8. Ilaalinta ugu fiican iyo hawlgalka ku habboon, gaar ahaan hawlaha "shan-caddayn" ee dhinaca HV waxay hubinayaan amniga dayactirka.
9. Badeecadu waa mid qurux badan oo dabiici ah oo ku jirta jawi gaar ah.
① Dhererka: <1000m
② Heerkulka deegaanka: -25℃ -+40℃
③ Xawaaraha dabaysha: <30m/s
④ Qoyaanka qaraabada ah: <90%
| Maya. | Shay | Cutubka | Qalabka danab sare | Transformer-ka | Qalab danab hooseeya |
| 1 | Danabka lagu qiimeeyay Ue | kV | 7.2,12 | 6/0.4,10/0.4 | 0.4 |
| 2 | Awoodda la qiimeeyay Se | kvA | 200~1250 | ||
| 3 | Heerka hadda la qiimeeyay ee Le | kvA | 200-630 | 100~3000 | |
| 4 | Heerka hadda soo daadanaya | A | Kala-goysyada beddelka 400~630A | 15～63 | |
| kA | waxaa ku xiran fiyuuska haddii qalabka isku dhafan la qaato | ||||
| 5 | Qiimeeyay waqti gaaban u adkeysan kara hadda | kA | 20(2S) | 200~400kvA | 15(1S) |
| 12.5(4S) | 400kvA | 30(1S) | |||
| 6 | Calaamad la qiimeeyay u adkeysan kara hadda | kA | 31.5,50 | 200~400kvA | 30 |
| 400kvA | 63 | ||||
| 7 | Qiimaynta sameynta hadda | kV | 31.5,50 | ||
| 8 | 1 daqiiqo oo soo noqnoqoshada awoodda ah u adkeysan kara danab | kV | wejiga ilaa dhulka ilaa wejiga 42,30 | Transformer-ka saliid lagu dhex geliyay: 35/5 daqiiqo | ≤300V marka 2kV |
| masaafada go'doominta 48,34 | nooca qalalan: 28/5 daqiiqo | 300,660V marka 2.5kV | |||
| 9 | Hanjabaad hillaac u adkeysan kara danab | kV | wejiga ilaa dhulka ilaa wejiga 85,75 | 75 | |
| wejiga ilaa dhulka ilaa wejiga 85,75 | |||||
| 10 | Buuq | dB | Transformer-ka saliid lagu dhex geliyay: <55 | ||
| nooca qalalan: <65 | |||||
| 11 | Fasalka Ilaalinta | IP33 | IP23 | IP33 | |
| 12 | cabbirka dulmar guud | Dooro cabbir kala duwan iyadoo loo eegayo awoodda iyo nooca qalabka wax lagu beddelo ee korontada | |||
1. Qaab-dhismeedka qorshaha fadlan eeg sawirka1-1,1-2,1-3,1-4
● "nooca waxaa ku jira "1-1 iyo 1-2
●"nooca waxaa ku jira "1-3 iyo 1-4
2. Cabbirka Dulucda Fadlan Eeg Sawirka 2, Sawirka 3 iyo Shaxda 2
3. Qodobbada Farsamada ee ugu Muhiimsan
| Nooca | A | a | B | b | H | Goobta ugu habboon | ||
| Saddex marxaladood | 100-630kVA | 4140 | 3750 | 2590 | 2290 | 2320 | Macdan, goob saliid | |
| 800-1250kvA | 5184 | 4880 | 2500 | 2290 | 2626 | Aagga la deggan yahay | ||
| 50-400kvA | 2500 | 2300 | 2400 | 2200 | 2320 | |||
| Marxalad keli ah | ≤50kvA | 2500 | 2300 | 1260 | 1060 | 2215 | Koronto loogu talagalay laambadda waddooyinka | |
| 80-100kvA | 2500 | 2300 | 1840 | 1640 | 2215 | |||
Fiiro gaar ah:cabbirka ka sarreeya kaliya macluumaadkaaga inta lagu jiro muddada naqshadeynta, cabbirka wuxuu ku xiran yahay cabbirka diidmada.
1. Nooca saldhiga hoose
2. Nooca qalabka wax lagu beddelo
3. Qaabka fiilooyinka HV/LV, nooca iyo xuduudaha qaybaha la doortay
4. Marka laga hadlayo midabka ku lifaaqan, haddii aysan jirin shuruudo gaar ah oo uu macaamiishu u baahan yahay, waxay noqon lahayd cagaar madow.
