Chingwe cha Mphamvu ya Voltage Yapakatikati
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Chingwe cha Mphamvu cha MV chotetezedwa ndi AS/NZS cha 12.7-22kV-XLPE
Zingwe zamagetsi za 12.7-22kV XLPE zotetezedwa ndi kutentha ndizoyenera kugawa kapena maukonde ena otumizira magetsi, nthawi zambiri zimakhala ngati magetsi akuluakulu a maukonde amalonda, mafakitale, ndi okhala m'mizinda. Zili ndi sheath ya LSZH, ndizoyenera kugwiritsidwa ntchito m'nyumba, m'malo opezeka anthu ambiri, kapena m'malo ena omwe amafunika kuganizira za chitetezo cha moto.
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Chingwe cha Mphamvu cha IEC/BS Standard 18-30kV-XLPE Chotetezedwa ndi MV Middle Voltage
Zingwe zamagetsi za 18/30kV XLPE-insulated medium-voltage (MV) zapangidwa makamaka kuti zigwiritsidwe ntchito pogawa magetsi.
Polyethylene yolumikizidwa ndi mtanda imapatsa zingwe chitetezo chabwino kwambiri chamagetsi komanso chitetezo cha kutentha. -
Chingwe cha Mphamvu cha MV chotetezedwa ndi AS/NZS cha 19-33kV-XLPE
Zingwe zamagetsi za 19-33kV XLPE zotetezedwa ndi kutentha ndizoyenera kuyikidwa mokhazikika m'malo opangira magetsi mkati mwa nyumba ndi panja. Zitha kuyikidwa m'mapayipi amagetsi, pamathireyi amagetsi, kapena kubisika pansi pa nthaka mwachindunji.
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Chingwe cha Mphamvu cha IEC/BS Standard 19-33kV-XLPE Chotetezedwa ndi MV Middle Voltage
Zingwe zamagetsi za IEC/BS Standard 19/33kV XLPE-insulated MV zimagwirizana ndi zomwe International Electrotechnical Commission (IEC) ndi British Standards (BS) zimanena.
IEC 60502-2: Imafotokoza kapangidwe, miyeso, ndi mayeso a zingwe zamagetsi zotetezedwa ndi kutentha mpaka 30 kV.
BS 6622: Imagwira ntchito pa zingwe zotetezedwa ndi thermoset zomwe zimateteza ma voltage a 19/33 kV. -
Chingwe champhamvu cha IEC BS Standard 12-20kV-XLPE chotetezedwa ndi PVC chophimbidwa ndi MV
Yoyenera maukonde amagetsi monga malo opangira magetsi. Yoyikira m'mapaipi, pansi pa nthaka komanso panja.
Pali kusiyana kwakukulu pa kapangidwe kake, miyezo ndi zipangizo zomwe zimagwiritsidwa ntchito - kutchula chingwe cha MV choyenera pa ntchito ndi nkhani yogwirizanitsa zofunikira pakugwira ntchito, zofunikira pakuyika, ndi zovuta zachilengedwe, kenako kuonetsetsa kuti chingwe, mafakitale, ndi malamulo akutsatira. Ndi International Electrotechnical Commission (IEC) yomwe imafotokoza zingwe za Medium Voltage ngati zomwe zili ndi voltage rating yoposa 1kV mpaka 100kV, imeneyo ndi voltage yayikulu yoti muganizire. Ndizachilendo kuganiza monga momwe timaganizira pankhani ya 3.3kV mpaka 35kV, isanakhale voltage yayikulu. Tikhoza kuthandizira ma specifications a chingwe mu voltages zonse.
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Chingwe cha Mphamvu cha SANS Standard 3.8-6.6kV-XLPE Chotetezedwa ndi MV Middle Voltage
Zingwe zamagetsi za SANS Standard 3.8-6.6kV XLPE-insulated medium-voltage cables zimapangidwa motsatira South African National Standards.
Ma Conductor a Copper kapena Aluminiyamu, amodzi kapena atatu a Core, Okhala ndi Zida kapena Osavala Zida, ogona pansi ndi kuperekedwa mu PVC kapena zinthu zopanda halogen, Voltage Rating 6,6 mpaka 33kV, opangidwa motsatira SANS kapena Miyezo ina ya Dziko Lonse kapena Yapadziko Lonse