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.

Oddělitelný konektor

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

Úvod

AOddělitelný konektorIdivaysi 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.

Abisace

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-TEaSchneider ElectricUmukele izinhlelo ezihlukaniswe izixhumi kuma-modular grid design, ecashile ukuphepha okuthuthukile kanye nokuvuselelwa kabusha.

Ukucaciswa kobuchwepheshe (Isibonelo)

Jmenovité Napětí: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

Nezčastějjšjšjjš Dotazy

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.