ZR-YJV 8.7/35KV 25-1200mm² 1-3 musimboti Wepakati uye wakakwira voltage murazvo unodzoreredza tambo yemagetsi yemhangura yakabatana.

ZR-YJV 8.7/35KV 25-1200mm² 1-3 musimboti Wepakati uye wakakwira voltage murazvo unodzoreredza tambo yemagetsi yemhangura yepakati.

Tsanangudzo Pfupi

Product Detail

Product Tags

Product Description

Cross-yakabatana polyethylene insulated simba tambo haina chete yakanakisa magetsi, mechanical zvivakwa, asiwo ine simba rekudzivirira kurwisa kemikari corrosion, kupisa kuchembera uye kushushikana kwezvakatipoteredza.Chimiro chayo chiri nyore.Iyo tembiricha yenguva refu yekushanda i90ºC.Iri nyore kushandisa uye inogona kuiswa pasina kurambidzwa kwemwero wakasiyana.
Kunonoka kupararira kwemurazvo pamwe netambo kuitira kuti moto usawedzere.Nekuda kwekudhura kwayo, inoshandiswa zvakanyanya mumatambo asingapindi moto.Pasi pemamiriro etambo imwe chete kana bundle kuisa, kupararira kwemurazvo kunogona kudzorwa mukati meimwe tambo kana tambo ichitsva, saka njodzi huru dzinokonzerwa nemoto dzinogona kudziviswa, kuitira kuvandudza mwero wekudzivirira moto wetambo tambo. .

Product Instructions for Use

A) panguva yakajairwa kushanda kwetambo, yakanyanya tembiricha conductor ichave 70 ℃ yePVC insulation uye 90 ℃ yeXLPE insulation.
B) Yakakura tembiricha ye conductor panguva pfupi yedunhu (yakareba nguva isingapfuuri masekonzi mashanu):
PVC insulation -- 160 ℃ ye conductor cross chikamu ≤300mm2, 140 ℃ ye conductor cross chikamu> 300mm2;Crosslinked PVC insulation pa250 ℃.
C) Pakuisa tambo, tembiricha yepakati haifanire kunge iri pasi pe 0 ℃, uye iyo shoma inotenderwa kubhenda radius yakaita seiyi:
Single musimboti tambo: isina armored 20D, armored 15D
Multi-core tambo: 15D yeisina pfuti, 12D yezvombo
Ikoko: D- chaiyo yekunze dhayamita yetambo.
D) Cable breaking force:
Aluminium musimboti tambo: 40×S (N)
Mhangura yepakati tambo: 70×S (N)
Ongorora: S ndiyo yakazara muchinjiko-chikamu nzvimbo ye conductor

Chigadzirwa muenzaniso uye zvinoreva

YJ: XLPE insulation
L: Aluminium conductor
V: PVC sheath
32:Simbi wire armoring-3 cores
22:Simbi tepi yekudzivirira-3 cores
72: Aluminium waya yekudzivirira-1 musimboti
62: Stainless simbi tepi armoring-1 musimboti
ZR: Inodzivirira moto

Product technical parameters

Chigadzirwa chimiro maitiro

1, Iyo tambo yakavakirwa paIEC 60502-1 uye GB yakajairwa.
2, 20 ºC conductor DC resistivity: copper core ≤ 0.017241Ωmm2/mo aruminiyamu musimboti ≤ 0.028Ωmm2/m.
3, murazvo wegiredhi retardant A, B, C, D, utsi hwepasi halogen-isina WDZ, isingadziviriri moto mhando NH, inogona kugadzirwa ZA-YJV, ZB-YJV, ZC-YJV (ZR-YJV), WDZ-YJV, N-YJV (NH-YJV).
4.Tembiricha yepamusoro yekushanda yeyjv tambo i90ºC.
5, tambo inofanira kuiswa panzvimbo yekushisa isingasviki 0 ºC, yakaiswa tambo yekubhenda radius inofanira kunge yakakura kudarika makumi maviri ekunze kwetambo.<5PC.
4, Tembiricha yekuisa haifanirwe kunge iri pasi pe0ºC.
5.Muchiitiko chechidimbu chipfupi, kupisa kwepamusoro kwemuitisi hakufaniri kudarika 160ºC kwenguva isingapfuuri 5 seconds.
6.YJV YJLV yakakodzera kuisa mukati uye kunze kwekuisa, asi haigoni kutakura chiito che mechanical kunze kwesimba.yjv22, yjlv22 dzakakodzera kuvigwa kuradzika, dzinogona kutakura chiito chemagetsi ekunze simba, asi haigoni kutakura simba guru rekumanikidza.