Isigxobo sangaphandle esingu-11kv sifakwe ikhefu lesekhethi ye-vacuum ye-voltage ephezulu

Isigxobo sangaphandle esingu-11kv sifakwe ikhefu lesekhethi ye-vacuum ye-voltage ephezulu

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I-Outdoor Vacuum Auto Recloser

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Isifinyezo sesigaba esisodwa nesiThathu
Kufikela ku-38 kV, 25 kA kanye no-1250 A wokufaka i-Outdoor Pole noma ukufakwa kwe-Substation Ukwethembeka kanye Nokuvikela Ngokudlulele
Ukuthobelana namazinga e-IEC/ANSI Ukukhiqizwa okwenziwe ngezifiso
Izixazululo eziphelele zokuklama, ukuhlanganisa, ukuhlolwa...
Isixazululo esinesibopho sokuphepha nokuthembeka
Ukunikezwa okubanzi, ibhizinisi elilula nokufakwa okulula

Amapharamitha amakhulu wezobuchwepheshe(isigaba esisodwa)  
Cha. Into Iyunithi Idatha
1 Isilinganiso esiphezulu se-voltage kV 8.6 15.6 21.9
2 Ilinganiselwe inani eliphezulu lamanje A 400/630/800/1250
3 Ikalwe imvamisa Hz 50/60
4 Ilinganiselwe ngokuphulwa kwesekethe emfushane kA 12.5/16/20/25*
5 Inani eliphakeme elilinganiselwe limelana namanje kA 31.5/40/50/63*
6 Ilinganiselwe iminithi elingu-1 ifrikhwensi yamandla ukumelana ne-voltage
(Yomile/Imanzi)
kV E 28/36 60 70
F 36/50 65 85
G 45/55 70 90
7 Isilinganiso sokukhanya kwe-impulse voltage kV E 95 125 170
F 110 140 185
G 120 150 195
10 Ukulandelana komsebenzi s M C-0.5-CO-0-CO-5-CO
11 Impilo yemishini n M 30000
12 Ukunikezwa kwamandla kanye ne-voltage yokusebenza V 110/220, Ngokwezifiso
13 Isilinganiso se-transformer yamanje A 400/1, Ngokwezifiso
14 Inani lezinzwa zikagesi n E ≤1    
15 F ≤2    
16 Isikhathi sokuvula ms M ≤20    
17 Isikhathi sokuvala ms M ≤30    
18 Ibanga elincane le-creepage mm/kV 31, izinga4    
19 I-transformer engaba khona V 110/220, ngokwezifiso
20 Ubude bekhebula m 6.8.12.enziwe ngokwezifiso
21 I-Cable clamp   E I-NEMA enezimbobo ezi-2
    F I-NEMA enezimbobo ezi-4
22 Isibambi sokukhanyisa n   ≦2
23 Uhlobo lokukhweza Ikholomu eyodwa/kabili
24 Inhlanganisela yezigaba ezi-3 Nikeza  

 

 

 

 

 


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