NXJ xidhid usha nooca dahaaran xajin xiisad
NXJ Taxanaha isku dhejinta dahaarka (nooca weji)
Codsiga:
Taxanaha NXJ wuxuu ku habboon yahay xadhigga dahaadhka xinjirowga ah ee 10KV siligga aluminium xudunta u ah JKLYJ ama laba daraf oo hagaajinta iyo la dagaallama dahaarka anteenada
NXJ afar-core-centralized cadaadis xayndaabku waxay ku haboon tahay dhamaadka xadhiga hawada hawada, falku waa hagaajinaya ama adkaynaya kaarida dahaarka, nooca alaabta ayaa leh NXJ-A iyo NXJ-B
Muuqaalka qaab dhismeedka:
Qolofka ka samaysan anti-oxidate aluminium aluminium awood sare leh, oo aan lahayn awood qashin ah
Xudunta udub dhexaadka ah ee ka samaysan dahaarka waxay xoojiyaan balaastikada, adkaysiga korantada: ≥ 18 kV ma burburin hal daqiiqo.
Looma baahna in la saaro lakabka dahaadhka, siliga Al-core si toos ah ayaa loo isticmaali karaa.
Qaab dhismeedka wedge
Waxqabadka:
Xajintu waxa ay nashqadaysay afar jeexdin isbarbarya oo xudunta u ah, ka dib markii ay xidhidhisay afarta kirishbooy ee dahaarka (aan ka saarin lakabka dahaadhka) adkayn bolt, oo leh xoog xajin weyn.
| Nooca | Daareeyaha lagu dabaqi karo (mm²) | Xoog xajin (KN) |
| NXJ-1A | 16-50 | 4*4.6 |
| NXJ-2A | 20-120 | 4*11.3 |
| NXJ-1B | 25-50 | 4*4.6 |
| NXJ-2B | 70-120 | 4*11.3 |
Tilmaamid
| Xakamaynta cadaadiska nooca | Tilmaamid (mm²) | Aluminium dahaarka hawada kaari/1kV | Aluminium dahaarka hawada kaari/10kV | Xoog xajin (kN) | Culayska fashilka (kN) | ||
| Dia(mm) | Lagu dabaqi karo xudunta udubdhexaadka ah | Dia(mm) | Lagu dabaqi karo xudunta udubdhexaadka ah | ||||
| NXJ-1Q | 25 | φ8.4 | 1kV/25/35 | 14.8 | 10kV/25/35 | φ2.5 | 10.8 |
| 35 | φ9.8 | 15.8 | NXJ-3Q 36.4 | φ3.4 | |||
| 50 | φ11.2 | 1kV/50/70 | 17.1 | 10kV/50 | φ4.6 | ||
| 70 | φ12.8 | / | / | φ6.7 | |||
| NXJ-2Q | 70 | φ12.8 | 1kV/70 | 18.8 | 10kV/70 | φ6.7 | |
| 95 | φ14.8 | 1kV/95 | 20.4 | 10kV/95 | φ8.9 | 22.1 | |
| 120 | φ16.2 | 1kV/120 | 21.8 | 10kV/120 | φ11.3 | ||
| 150 | φ18.2 | 1kV/150 | 23.4 | 10kV/150 | φ13.6 | ||
| NXJ-2QB | 70 | φ12.8 | 1kV/70 | 18.8 | 10kV/70 | φ6.7 | 18.2 |
| 95 | φ14.8 | 1kV/95 | 20.4 | 10kV/95 | φ8.9 | ||
| 120 | φ16.2 | 1kV/120 | / | / | φ11.3 | ||
| NXJ-3Q | 120 | φ16.2 | 1kV/120 | 21.8 | 10kV/120 | φ11.3 | 36.4 |
| 150 | φ18.2 | 1kV/150 | 23.4 | 10kV/150 | φ13.7 | ||
| 185 | φ20.2 | 1kV/185 | 25 | 10kV/185 | φ17.3 | ||
| 240 | φ22.6 | 1kV/240 | 27.2 | 10kV/240 | φ22.5 | ||
| Xakamaynta cadaadiska nooca | Tilmaamid (mm²) | Aluminium dahaarka hawada kaari/1kV | Aluminium dahaarka hawada kaari/10kV | Xoog xajin (kN) | Culayska fashilka (kN) | ||
| Dia(mm) | Lagu dabaqi karo xudunta udubdhexaadka ah | Dia(mm) | Lagu dabaqi karo xudunta udubdhexaadka ah | ||||
| NXJ-1 | 35 | φ9.8 | φ11 | φ14.8 | φ17 | 3.4 | 14.4 |
| 50 | φ11.2 | φ15.8 | 4.6 | ||||
| 70 | φ12.8 | φ14 | φ17.1 | φ20 | 6.7 | ||
| 95 | φ14.8 | φ18.8 | 8.9 | ||||
| NXJ-2 | 120 | φ16.2 | φ18 | φ21.8 | φ22 | 11.3 | 36.4 |
| 150 | φ18.2 | φ23.4 | φ24 | 13.6 | |||
| 185 | φ20.2 | φ20 | φ25 | 17.3 | |||
| 240 | φ22.6 | φ22 | φ27.2 | φ27 | 22.5 | ||
| NXJ-3 | 185 | φ20.2 | φ20 | φ25 | φ24 | 17.3 | 43.4 |
| 240 | φ22.6 | φ22 | φ27.2 | φ27 | 22.5 | ||
| 300 | / | / | φ29.4 | φ30 | 28.2 | ||
Halkan ku qor fariintaada oo noo soo dir
