Chingwe Chamagetsi Chapakati Chamagetsi
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SANS Standard 6.35-11kV-XLPE Insulated Middle Voltage Power Cable
11kV sing'anga magetsi magetsi chingwe ndi makondakitala mkuwa, theka-conductive kondakita chophimba, XLPE kutchinjiriza, theka-conductive kutchinjiriza chophimba, copper tepi zitsulo chophimba, PVC zofunda, Aluminium waya zida (AWA) ndi PVC m'chimake.Chingwechi ndi choyenera kuvotera Voltage Rating 6,6 mpaka 33kV, yopangidwa ku SANS kapena Miyezo Yadziko Lonse kapena Yapadziko Lonse.
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SANS Standard 19-33kV-XLPE Insulated Middle Voltage Power Cable
Chingwe chamagetsi chapakati cha 33KV, ndi gawo laling'ono chabe la chingwe chathu chapakati chamagetsi, ndichoyenera ma netiweki amagetsi, mobisa, panja komanso kuyika ma ducting ma chingwe.
Ma Conductors a Copper kapena Aluminium, osakwatiwa kapena atatu, okhala ndi zida kapena opanda zida, ogona ndipo amatumizidwa mu PVC kapena zinthu zopanda halogenated, Voltage Rating 6,6 mpaka 33kV, zopangidwa ku SANS kapena Miyezo Yadziko Lonse kapena Yapadziko Lonse.
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ASTM Standard 15kV-XLPE Insulated MV Middle Voltage Power Cable
15kV CU 133% TRXLPE Full Neutral LLDPE Pulayimale yomwe imagwiritsidwa ntchito pogawa pansi pa nthaka m'makina a ngalande oyenera kugwiritsidwa ntchito m'malo onyowa kapena owuma, kuyikidwa m'manda molunjika, pansi pa nthaka, komanso komwe kuli dzuwa.Iyenera kugwiritsidwa ntchito pa 15,000 volts kapena kuchepera komanso kutentha kwa conductor kusadutsa 90 ° C kuti igwire bwino ntchito.
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IEC/BS Standard 3.8-6.6kV-XLPE Insulated MV Middle Voltage Power Cable
3.8/6.6kV ndi voteji yomwe imagwirizana kwambiri ndi miyezo yaku Britain, makamaka mafotokozedwe a BS6622 ndi BS7835, pomwe mapulogalamu angapindule ndi chitetezo chamakina choperekedwa ndi waya wawo wa aluminiyamu kapena zida za waya zachitsulo (kutengera pachimake chimodzi kapena masinthidwe atatu apakati).Zingwe zoterezi zingakhale zoyenera kuziyika zokhazikika komanso zopatsa mphamvu ku zida zolimba zolimba popeza zomangira zake zolimba zimalepheretsa utali wopindika.
Oyenera ma netiweki amagetsi monga malo opangira magetsi.Kwa unsembe mu ducts, mobisa ndi panja.
Chonde dziwani: Chovala chofiyira chakunja chimatha kuzimiririka chikawonetsedwa ndi kuwala kwa UV.
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ASTM Standard 25kV-XLPE Insulated MV Middle Voltage Power Cable
Zingwe za 25KV ndizoyenera kugwiritsidwa ntchito m'malo onyowa ndi owuma, ma ducts, mathire, mathireyi, maliro achindunji akayikidwa ndi kondakitala wapansi pafupi ndi gawo la NEC 311.36 ndi 250.4 (A) (5), komanso komwe kuli magetsi apamwamba kwambiri katundu amafunidwa.Zingwezi zimatha kugwira ntchito mosalekeza pa kutentha kwa kondakitala osapitilira 105 ° C kuti zigwire bwino ntchito, 140 ° C pakudzaza mwadzidzidzi, ndi 250 ° C pakanthawi kochepa.Idayezedwa pa -35 ° C chifukwa chopindika chozizira.ST1 (utsi wochepa) Wovotera kukula kwake 1/0 ndi kukulirapo.Jekete la PVC limapangidwa ndiukadaulo wa SIM ndipo lili ndi coefficient of friction COF ya 0.2.Chingwe chikhoza kuikidwa mu ngalande popanda kugwiritsa ntchito mafuta.Idavoteredwa ndi 1000 lbs./FT kuthamanga kwambiri kwapambali.
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IEC/BS Standard 6.35-11kV-XLPE Insulated MV Middle Voltage Power Cable
Chingwe chamagetsi chokhala ndi ma conductor amkuwa, chophimba cha semi conductive conductor, kutchinjiriza kwa XLPE, chophimba cha semi conductive insulation, chophimba chachitsulo chamkuwa chapakati chilichonse, zofunda za PVC, zida zamawaya zachitsulo (SWA) ndi sheath yakunja ya PVC.Kwa ma netiweki amagetsi komwe kupsinjika kwamakina kumayembekezeredwa.Oyenera kuyika mobisa kapena mu ma ducts.
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ASTM Standard 35kV-XLPE Insulated MV Middle Voltage Power Cable
35kV CU 133% TRXLPE Full Neutral LLDPE Pulayimale yomwe imagwiritsidwa ntchito pogawira pansi pa nthaka m'makina a ngalande oyenera kugwiritsidwa ntchito m'malo onyowa kapena owuma, kuyikidwa m'manda mwachindunji, pansi pa nthaka, komanso komwe kuli dzuwa.Iyenera kugwiritsidwa ntchito pa 35,000 volts kapena kuchepera komanso kutentha kwa conductor kusadutsa 90 ° C kuti igwire bwino ntchito.
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IEC/BS Standard 6-10kV-XLPE Insulated MV Middle Voltage Power Cable
Oyenera ma netiweki amagetsi monga malo opangira magetsi.Kwa unsembe mu ducts, mobisa ndi panja.
Zida za aluminiyamu zamawaya (AWA) za zingwe zapakati limodzi ndi zida zachitsulo (SWA) za zingwe zamakina ambiri zimapereka chitetezo champhamvu chamakina chomwe chimapangitsa kuti zingwe za 11kV izi zikhale zoyenera kuyikidwa mmanda mwachindunji pansi.Zingwe zamagetsi za MV zokhala ndi zida zankhondo zimaperekedwa nthawi zambiri ndi ma kondakita amkuwa koma zimapezekanso ndi ma kondakitala a aluminiyamu akafunsidwa pamlingo womwewo.Ma kondakitala amkuwa amasokonekera (Kalasi 2) pomwe ma kondakitala a aluminiyamu amatsatira muyezo pogwiritsa ntchito zomanga zolimba komanso zolimba (Kalasi 1).
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AS/NZS muyezo 3.8-6.6kV-XLPE Insulated MV Power Cable
Chingwe chogawa magetsi kapena sub-transmission network chomwe chimagwiritsidwa ntchito ngati choyambira ku Commercial, Industrial and network networking.Yoyenera pamakina olakwika okwera mpaka 10kA/1sec.Zomangamanga zomwe zidavoteredwa ndi zolakwika zapamwamba zimapezeka mukafunsidwa.
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IEC/BS Standard 8.7-15kV-XLPE Insulated MV Middle Voltage Power Cable
15kV ndi voteji yomwe nthawi zambiri imatchulidwa pazingwe zamagetsi, kuphatikiza zingwe zolimba za zida za Mining, zopangidwa molingana ndi IEC 60502-2, komanso zimalumikizidwa ndi zingwe zankhondo zaku Britain.Ngakhale zingwe za migodi zitha kumangirizidwa mu Rubber wamphamvu kuti zithandizire kukana abrasion, makamaka potsatira njira, zingwe zokhazikika za BS6622 ndi BS7835 m'malo mwake zimakutidwa ndi zida za PVC kapena LSZH, zotetezedwa ndi mawotchi operekedwa kuchokera ku zitsulo zosanjikiza zida zachitsulo.
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AS/NZS muyezo 6.35-11kV-XLPE Insulated MV Power Cable
Chingwe chogawa magetsi kapena sub-transmission network chomwe chimagwiritsidwa ntchito ngati choyambira ku Commercial, Industrial and network networking.Yoyenera pamakina olakwika okwera mpaka 10kA/1sec.Zomangamanga zomwe zidavoteredwa ndi zolakwika zapamwamba zimapezeka mukafunsidwa.inagwiritsidwa ntchito mokhazikika pansi, mkati ndi kunja kwa malo, kunja, mu ngalande za chingwe, m'madzi, m'malo omwe zingwe sizimakumana ndi kupsyinjika kwakukulu kwa makina ndi kupsinjika kwamphamvu.Chifukwa chotsika kwambiri cha kutayika kwa dielectric, komwe kumakhala kosasinthika pa nthawi yonse yogwira ntchito, komanso chifukwa cha zinthu zabwino kwambiri zotchinjiriza za zinthu za XLPE, zolimba motalikirana ndi chotchinga cha conductor ndi chophimba chotchinga cha semi-conductive zinthu (zotulutsa munjira imodzi), chingwe ali mkulu ntchito kudalirika.Amagwiritsidwa ntchito m'malo osinthira magetsi, malo opangira magetsi ndi mafakitale ogulitsa.
Wopereka chingwe chapadziko lonse lapansi chamagetsi apansi panthaka amapereka mitundu yambiri yamagetsi apansi panthaka kuchokera ku katundu wathu komanso zingwe zamagetsi.
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IEC/BS Standard 12.7-22kV-XLPE Insulated MV Middle Voltage Power Cable
Oyenera ma netiweki amagetsi monga malo opangira magetsi.Kwa unsembe mu ducts, mobisa ndi panja.
Zingwe zopangidwa ku BS6622 ndi BS7835 nthawi zambiri zimaperekedwa ndi ma conductor a Copper okhala ndi Class 2 yokhazikika yolimba.Zingwe zapakatikati imodzi zili ndi zida za aluminiyamu (AWA) kuti ziteteze zida zankhondo, pomwe zingwe zama multicore zili ndi zida zachitsulo (SWA) zomwe zimateteza makina.Awa ndi mawaya ozungulira omwe amapereka kuphimba 90%.
Chonde dziwani: Chovala chofiyira chakunja chimatha kuzimiririka chikawonetsedwa ndi kuwala kwa UV.