25kV 250A Umthwalo ikhefu Elbow Connector

U-Anhuang okhethekileyo kwi-Loadbreak Ingqiniba Isinxibelelanisi, Sinikezela ngeLoadbreak ekumgangatho ophezulu Ingqiniba Isinxibelelanisi.

Iimbonakalo:

l Inikezela ngonxibelelwano oluhlolwe ngokupheleleyo kwaye olunokuntywiliselwa ngokupheleleyo xa lunokutshatiswa kunye ne-bushing efanelekileyo okanye iplagi.

l Indawo yovavanyo eyakhelwe-ngaphakathi yokujonga imeko yesekethe okanye ukufaka isalathi sesiphoso.

l Akukho zidingo zisezantsi zokucoca.

l Ukunyuka kunokuba nkqo, tye, okanye nayiphi na i-engile phakathi.

Isicelo:

l Ukuqhagamshela intambo ye-polymeric ukuya kwisiguquli, iswitsgear, iinjini kunye nezinye izixhobo ezinesixhumi sangaphambi sokubumba esihlukanisiweyo.

l Ufakelo lwangaphakathi nangaphandle.

l ombane wenkqubo ukuya kwi-24 kV.

l Iyaqhubeka ngoku i-250 A (300 A ingaphezulu kweeyure eziyi-8).

l Iinkcukacha zecandelo:

Intambo ye-Polymeric (XLPE, EPR, njl.

- Abaqhubi beCopper okanye ialuminium

Ukubonisa okanye ukuhambisa izikrini zesinyithi

Ubungakanani beekhondaktha 25-120 mm²

Iparameters:

Ukulinganiswa kwesishwankathelo:

Voltage Um) Ubuninzi bevolthi yenkqubo: 25kV

Impembelelo yokumelana namandla ombane: 125kV

AC ukumelana ombane, 5min: 54kV

Umsebenzi oqhubekayo ngoku: 250A

Ukulayisha ngaphezulu (iiyure eziyi-8. Ubukhulu.): 300A

Ukujikeleza okufutshane kukumelana: 12.5kA / 1s

QAPHELA: Yonke idatha esekwe kwimigangatho ye-IEC, Ayikhawulelwanga.Ubume beMveliso

1, Ukuqhuba Intonga: Tin-ngumfanekiswana ngezikhonkwane zobhedu pin kwi umqhubi umfowunelwa kunye enikiweyo hex isitshixo.

2, SEMI-INDLELA YOKUZIPHATHA: I-EPDM ebunjiweyo eqhuba ulawulo lwesikrini serabha kuxinzelelo lwamandla ombane.

I-3, i-Insulation: I-EPDM ebunjiweyo yokwambathisa i-rubber yenziwe kwaye ixutywe ngaphakathi kwindlu ukuqinisekisa umgangatho ophezulu.

4, Ukutsala iliso: Encapsulated steel stainless ukutsala iliso kunye endilisekileyo ukubeka ibheyile.

5, Indawo yokuvavanya engenamandla: Inqaku lovavanyo olunamandla libonelela ngeendlela zokujonga imeko yesekethe. I-EPDM ebunjiweyo eqhuba ityhubhu yerabha ibonelela ngokutywina okungangeni manzi.

Uncedo loxinzelelo: Uqwalaselo lwangaphandle olukhuselweyo kunye neadaptha yekhebula zibonelela ngoxinzelelo lwentambo.

7, Cable samandla: Ukuvulwa ubungakanani inika kunye ujongano kufanelekile ukugcina itywina manzi.

8, Ukuthambisa iliso: Ukubunjwa kwiscreen sangaphandle soqhagamshelo lwentambo yomhlaba.

I-9 I SEMI-CONDUCTIVE SHIELD: I-EPDM ebunjiweyo eqhuba amaqabane erabha ngescreen sekhebula ukugcina ukuqhubeka kwescreen kunye nokuqinisekisa ukuba indibano isemhlabeni onokubakho.

10, umqhubi Cable lug: Inertia welding bimetallic ucinezelo isinxibelelanisi yamkela ubhedu okanye aluminium ababhexeshi.