250A 25kV Isku xiraha Toosan

Astaamaha:

Waxay bixisaa xiriir si buuxda loo baaray oo si buuxda loo quusin karo marka lagu xidho bushing ama fiilo sax ah.
Barta tijaabada ee capacitive-ka ee ku dhex jirta si loo go'aamiyo xaaladda wareegga ama loo rakibo tilmaame cilladaysan.
Shuruudaha ugu yar ee nadiifinta wejiga ma jiraan.
Ku rakibiddu waxay noqon kartaa mid toosan, mid jiif ah, ama xagal kasta oo u dhexeeya.

Codsiga:

1. Si loogu xiro fiilada polymeric-ga ah ee transformers-ka, qalabka wax lagu beddelo, matoorada iyo qalabka kale oo leh isku xire hore loo qaabeeyey oo la kala saari karo.

2. Qalabka gudaha iyo dibaddaba loogu talagalay.

3. Danabka nidaamka ilaa 24 kV.

4. Koronto joogto ah 250 A (300 A xad dhaaf ah muddo 8 saacadood ah).

5. Faahfaahinta fiilada:

- Fiilada polymeric (XLPE, EPR, iwm.)

- Kontaroolayaasha naxaasta ama aluminiumka

- Shaashado semiconductor ah ama bir ah

-Cabbirka koontaroolaha 25~120 mm2

Heerarka:

Buuxi shuruudaha GB/T 12706.4-2002 iyo IEC 60502.4-2005.

Waxyaabaha ku jira xirmada:

Xidhiidhiyaha toosan

Cable cable kaashawiito Copper ama Aluminium lug

Qalabka rakibidda birta

Warqadda nadiifinta

Saliid silikoon ah

Warqadda tilmaamaha rakibidda

Shahaadada tayada

Macluumaadka Dalabka:

Qaab-dhismeedka Badeecada:

1, Usha Qabanaysa: nooca biinka isku xidhka crimp wuxuu noqon karaa naxaas ama bimatel.

2, GELINTA NASTIYADA EE BAR-DHEXE: EPDM oo la qaabeeyey oo leh difaac caag ah oo xakameynaya cadaadiska korontada.

3, Barta Tijaabada Awoodda: Barta tijaabada awoodda waxay bixisaa hab lagu hubiyo xaaladda wareegga. Daboolka caagga ah ee EPDM ee la qaabeeyey ayaa dhulka ku shubaya barta tijaabada marka aan la isticmaalin.

4, Gargaar Cadaadis: Qaabeynta shaashadda dibadda iyo dahaarka ayaa bixiya gargaar cadaadis fiilada ah.

5, Albaabka Fiilada: Furitaanka cabbirka leh wuxuu bixiyaa faragelin ku habboon si loo ilaaliyo miisaan aan biyuhu geli karin.

6, GAAB-BAX-DHAQANKA: EPDM oo la qaabeeyey oo sameeya lammaane caag ah oo leh

Shaashadda fiilada si loo ilaaliyo joogtaynta shaashadda loona hubiyo in isku-dubaridku uu yahay mid dhulka ku habboon.

7, Isha Dhulka: Lagu qaabeeyey shaashadda dibadda si loogu xiro silig dhulka lagu shubo.

8,Dahaaridda: Cinjirka dahaarka EPDM ee la qaabeeyey ayaa la sameeyay oo lagu qasay gudaha si loo hubiyo tayo sare.

9, Godka Xidhitaanka: Bixinta giraan saddex-geesood ah oo ikhtiyaari ah.