Q1: What is the difference between loadbreak and deadbreak connectors?

A: Loadbreak connectors can be safely disconnected under live load, while deadbreak connectors must be de-energized before separation.

Q2: Can separable connectors be reused after disconnection?

A: Yes, they are designed for multiple mating cycles, provided they are not damaged and reinstallation guidelines are followed.

Q3: Are separable connectors suitable for outdoor use?

A: Absolutely. They are built with robust insulation and waterproof housings suitable for harsh environmental conditions.

Isixhumi Se-Cable Edukukanisiwe

Isixhumi se-Cable esihlukanisiwe

I-Modello:

I-12kv, 24KV, 36kV

Servizi Oem e ODM:

Disponibile

I-Fenatoto:

Pinele ejwayelekile

UMarchio:

Pineele, Un Marshio di Zhengengxi

IFORA:

I-Tipo Tutto Confezionato

I-Ambito di Acepazione:

I-Adatto nge-la distribuzione dist in Energia e Energiale, LA SINSIZAZAZIONIONE Della Tension e La Tatezine Dei Traseformatori.

Recensito da:

Zheng ji,Ingegnererecre Eletttri Certoo Pinele
I-Oltre 18 U-Anni Di esperienza nella Progettazione e Nel Collaudo di Quadri Elett.

I-pubblicato Il:

Maggio 22, 2025

Ultimo Aggiornamente:

Maggio 22, 2025

Download PDF:

📄 Ukubuka konke komkhiqizo PDF

Separable cable connector installed in a 24kV ring main unit (RMU)

Ukuqalisa

AIsixhumi se-Cable esihlukanisiweIdivaysi ekhethekile esetshenziselwa ukuxhuma i-Medium-Voltage Voltage (MV) Amakhamera kagesi ku-switchgear, ama-transformers, noma eminye imishini kagesi.

Yini isixhumi sekhebula ehlukene?

Izixhumi ezihlukaniseka zingama-elbow- noma ama-insured infated infated enzelweukulayishanomaukujulaIzicelo.

I-Applicazion

I-Ring Main Units (Rmus)
Ukufakwa kwe-pad
Abaguquli abaphakathi kwamandla kagesi (ngaphakathi nangaphandle)
Amanethiwekhi Angaphansi komhlaba
Amandla wamandla avuselelekayo (amapulazi womoya / elanga)

Zilungele zombili izinhlelo zegridi zasemadolobheni nokufakwa okude kudinga ukwakheka okuhlangene kanye nezinketho ezisheshayo zokunqamula.

Elbow-type separable cable connectors prepared for connection in an MV substation

Imvelo Insights

Ngokushintshwa komhlaba wonke kusezinhlelo ezihlakaniphile zokusabalalisa, ukusetshenziswa kwangaphansi komhlaba, ukusetshenziswa kwezixhumi ezihlukanisiwe sekuvele. Iee xplore, Ukuxhumeka okuhlukanisiwe kunciphisa kakhulu isikhathi sokuphumula sohlelo futhi kunciphise isidingo samathuluzi akhethekile ngesikhathi sokulungiswa. Abisa,Ukuxhumana kwe-TE, eSchneider ElectricUmukele izinhlelo ezihlukaniswe izixhumi kuma-modular grid design, ecashile ukuphepha okuthuthukile kanye nokuvuselelwa kabusha.

Ukucaciswa kobuchwepheshe (Isibonelo)

I-VOLTAGE ekalwe:I-12kv, 24KV, 36kV
Isilinganiso samanje:250a, 630a, kuze kufike ku-1250a
Uhlobo lwesixhumi:I-Loadbreak / DeadBreak
Ukufakwa:I-EPDM noma irabha le-silicone
Amazinga wokuhlola:IEC 60502-4, IEEE 386, EN 50180/50181
Izinhlobo zezinhlobo:Thayipha A, B, C, D Bushings
Izinga lokuvikelwa:I-IP67 (I-MAMERPROOF NO-DORPROOF)

Cross-section view of separable cable connector showing EPDM insulation and contact system

Izinzuzo ngaphezu kwe-Cable Cable Strinations

I-plug-and-play lula:Inika amandla ukufakwa okusheshayo kanye ne-reconmiguration
Ukuphepha Okuthuthukisiwe:Ifakwe ngokuphelele futhi i-touch-proof
I-FOATPRITT YOKUQHAWULA:Ilungele ukufakwa okufakiwe kanye ne-switchchear
Ukulungiswa okuncane:Ukumelana nomswakama, i-UV, kanye nokuvezwa kwamakhemikhali
Ukusebenzisana:Iyahambisana ne-IEC / IEEE-Standard Bushings

Isiqondisi sokukhetha nokufakwa

Ukukhetha isixhumi esilungile sekhebula esihlukene:

Khomba izilinganiso ze-voltage kanye namanje
Cacisa uhlobo lokungena ngaphansi (XLPE / EPR)
Nquma usayizi wesikhokelo (e.g., 25-400 MM²)
Qinisekisa uhlobo lokuxhumana (ukuhlukaniswa kwe-bushing)
Khombisa imvelo yokufakelwa (ngaphakathi / ngaphandle, emanzi / owomile)

Ukulungiswa kwentambo efanelekile namathuluzi okufaka alawulwa ngokulawulwa kwe-torque kubalulekile ukuze usebenze kahle.

Ukuhambisana Nokuqinisekisa

IEC 60502-4: Izesekeli zekhebula zama-voltages alinganiselwe aze afike ku-36kv
Iee 386: Izinga lezinhlelo ezihlukanisiwe ezihlukanisiwe
En 50180/50181: Ubukhulu bezinhlaka ezibonakalayo
Yamukelwe kabanziAbisa,Idlina,Nokia, nabanye abakhiqizi bomhlaba wonke

Amazolumbo

Q1: Uyini umehluko phakathi kwezixhumi zokulayisha nezixhumi ezibulalayo?

A:Izixhumi ze-Loadbreak zinganqanyulwa ngokuphepha ngaphansi komthwalo obukhoma, kuyilapho izixhumi ezibulalayo kufanele zinikezwe amandla ngaphambi kokuhlukaniswa.

Q2: Izixhumi ezihlukanisiwe zingasetshenziswa kabusha ngemuva kokunqamula?

A:Yebo, zenzelwe imijikelezo eminingi yokuhlangana, inqobo njeyo ayilonakalisiwe kanye nemihlahlandlela yokuvuselelwa kabusha iyalandelwa.

Q3: Izixhumi ezihlukile zilungele ukusetshenziswa kwangaphandle?

A:Impela.

Izixhumi zekhebula ezihlukanisiweNikeza indlela evumelana nezimo, ephephile, futhi ephumelelayo yokuphatha ukuncishiswa kwamakhebula ama-medgen-voltage kuzo zombili izilungiselelo ezingaphakathi nangaphandle.