Isixhumi se-Deadbreak esingu-600A T
1. Ikhanda lokugcina elihlanganisiwe elivikelwe ngokuphelele, elivalwe ngokuphelele, elithintekayo ngenkathi linamandla.
2. Isetshenziswa kabanzi kuma-transformer okusabalalisa angaphandle, ama-transformer aseMelika anjengebhokisi, amayunithi amakhulu endandatho, amabhokisi egatsha lekhebula, ama-transformer angaphansi komhlaba kanye neminye imishini kagesi yokuxhuma.
3. Isebenzisa ukuvikela kwe-EPDM (irabha eliphindwe kathathu) kwekhwalithi ephezulu.
  • Imininingwane Yomkhiqizo

  • Amathegi Omkhiqizo

I-Anhuang igxile ku-Deadbreak Connector, sihlinzeka nge-Dead break Connector esezingeni eliphezulu.

Ukusetshenziswa kwezindinganiso:

● Uhlelo lokuxhuma oluhlukanisiwe oluvikelwe nge-insulated lwezinhlelo zokusabalalisa ezingenhla; ANSI / IEEE Std386-2006600V

● Amajakethi e-semiconductor abonakalayo e-splices yekhebula le-voltage ephezulu kanye nezixhumi ezivalekile ezihlukanisiwe;

● Izintambo zikagesi ezifakwe ugesi kanye nezesekeli zazo ezinama-voltage alinganiselwe angaphezu kwe-1 kV (Um = 1.2 kV) kuya ku-30 ​​kV (Um – 35 kV);

● Izindlela zokuhlola izesekeli zezintambo zikagesi ezinama-voltage alinganisiwe kusukela ku-6 kV (Um = 7.2 kV) kuya ku-30 ​​kV (Um = 35 kV);

●Izintambo zikagesi ezifakwe ugesi kanye nezesekeli zazo ezinama-voltage alinganisiwe kusukela ku-1 kV(Um = 1.2 kV) kuya ku-35 kV (Um = 40.5 kV).

● Ukuhlanganiswa kokufakwa kokushisa kwemishini yokudlulisa nokusabalalisa ene-voltage ephezulu GB/T4109-1999

● Isimo sobuchwepheshe se-bushing enamandla aphezulu;

● Insimbi engenazikhala – izinto zokuvimba ukukhuphuka kwe-oxide;

● Izintambo zikagesi ezinamakhoni okunweba – Ukuhlukanisa kuhlela ubukhulu bemikhono kanye nokufakwa okuhlukanisekayo kwe-Um ngaphansi kuka-35 kV DIN 47636-7-1990.

Isixhumi se-Deadbreak se-Class T esingu-15kV/24kV 600A sisetshenziselwa ukuqeda ikhebula elingaphansi komhlaba elinomthamo ophezulu kuma-transformer, amaswishi, ama-switchgear kanye nezinye izinto. Sivikelwe ngokuphelele, singacwiliswa emanzini. Izinhlelo zethu zinikeza indawo yokuhlola ekhethekile yokuzikhethela efana namaphuzu okuhlola kuma-connector endololwane angu-200A. Lokhu kuvumela ukusetshenziswa kwe-Fault Indicators. Ama-connector e-T afaka i-T Cable Connector kanye ne-load break bushing extender. Ziphinde zinikeze indawo elula ye-MOVE arrester noma i-grounding elbow. I-conductor cross section itholakala ku-25-500m² yekhebula elingu-24kV.

 

Izilinganiso zamandla kagesi eziqhubekayo

Into

Idatha engu-15kV

Idatha engu-25kV

Idatha engu-35kV

I-voltage yokusebenza eqhubekayo

8.7kV/14.4kV

15.2kV 26.3kV

26kV/35kV

I-voltage yokumelana ne-AC

45kV/1min

55kV/5min

117kV/5min

I-DC imelana ne-voltage

53kV/15min

78kV/15m in

104kV

1.5/50 μs I-pulse yami ene-voltage yokuma

95kV

125kV

215kV

I-voltage yokukhipha ingxenye

13kV

22kV

45kV

 

Isilinganiso samanje

Into

200AMP

600AMP

Ukusebenza komthwalo

okwamanje

Itholakala ngo-14.4kV kanye no-200A izikhathi eziyi-10 ngaphansi

ukusebenza kokuphula nokuvala

 

Iphutha livaliwe

okwamanje

Itholakala ku-14.4kV, 1000N0.175 isikhathi esisodwa ngaphansi

ngokusebenza okuvaliwe ngephutha

 

Ukushisa okuzinzile

okwamanje

16kA 1s

30kA 2s

Ukumelana ne-peak

okwamanje

10kA

105kA

 img2222

Inombolo Yereferensi Ingxenye yesiphambano somqhubi (mm²) Ububanzi bokwelula ngaphezu kokushisa (mm)
I-AH TT 24/600-35

35

18.6

I-AH TT 24/600-50

50

19.6

I-AH TT 24/600-70

70

21

I-AH TT 24/600-95

95

22.6

I-AH TT 24/600-120

120

24.2

I-AH TT 24/600-150

150

25.6

I-AH TT 24/600-185

185

27.2

I-AH TT 24/600-240

240

28.7

I-AH TT 24/600-300

300

31.1

I-AH TT 24/600-400

400

33.2

Uphenyo

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