Cov qauv thiab cov lus qhia tshwj xeeb ntawm cov xaim hluav taws xob xaim hluav taws xob feem ntau yog tsim los ntawm cov khoom siv xws li daim ntawv thov, cov khoom siv rwb thaiv tsev, cov khoom siv hluav taws xob, cov qauv sheath, thiab qhov ntsuas hluav taws xob. Cov qauv sib txawv sib txawv raws li cov xwm txheej siv sib txawv thiab kev ua haujlwm hluav taws xob. Cov hauv qab no yog cov npe ntawm cov qauv sib xws thiab lawv cov ntsiab lus tau muab tso ua ke raws li cov qauv hauv tebchaws thiab kev siv kev lag luam.
Common Power Cable Models thiab lawv lub ntsiab lus
Table Model Tag Nrho Cov Yam Ntxim Saib Ntxim Ua Ua Tau Zoo
VV / VLV Polyvinyl chloride insulated, polyvinyl chloride sheathed fais fab cable (tooj liab / aluminium core) Tus nqi qis, nplaim hluav taws kub, tab sis qhov kub tsis kam tsuas yog mus txog 70℃Sab hauv, qhov av, trench, thiab lwm yam kev siv yam tsis muaj hluav taws xob sab nraud
VY / VLY Polyvinyl chloride insulated, polyethylene sheathed fais fab cable Sab nrauv sheath huab cua tsis kam superior rau PVC Sab nraum zoov nteg ib puag ncig
VV22 / VLV22 Steel daim kab xev armored, polyvinyl chloride sheathed cable tuaj yeem ncaj qha faus rau hauv av, siab resistant thiab puas faus ncaj qha rau hauv av, thaj chaw muaj kev pheej hmoo ntawm kev siv tshuab
YJV / YJLV Hla- txuas polyethylene insulated, polyvinyl chloride sheathed cable (copper core/aluminium core) Kub tiv taus mus txog 90 degree, muaj peev xwm nqa tam sim no, lub neej ua haujlwm ntev Lub zog tseem ceeb rau cov nroj tsuag muaj thiab siab - nce vaj tse
YJV22 / YJLV22 Steel daim kab xev armored, hla- txuas polyethylene insulated cable Ua ke YJV kev ua tau zoo nrog kev tiv thaiv kev siv tshuab tsim nyog rau cov cheeb tsam nyuaj xws li faus ncaj qha, cov tais cable, thiab cov hlua khi hlua.
ZR-YJV Flame-Retardant Cross-Border Polyethylene Cable: Ua kom cov nplaim taws kis tau sai, txo qhov hluav taws kub. Zoo tagnrho rau thaj chaw muaj neeg coob coob xws li khw malls, tsev kho mob, thiab subways.
NH-YJV Hluav Taws-Resistant Hla-Border Polyethylene Cable: Tswj fais fab mov rau qee lub sijhawm thaum hluav taws kub (feem ntau tshaj 90 feeb). Qhov zoo tshaj plaws rau kev tiv thaiv hluav taws, teeb pom kev kub ntxhov, thiab kev khiav tawm qhov taw qhia lub zog.
WDZ-YJY Tsawg-Smoke Halogen-Dawb Nplaim-Retardant Cable: Tsis tso cov pa roj carbon monoxide thaum combustion, ua kom muaj pa taws tsawg. Qhov zoo tshaj plaws rau cov chaw kaw, kev tsheb ciav hlau, thiab cov vaj tse pej xeem.
Qauv Txhais Piv Txwv:
"ZR-YJV22-8.7/15kV 3×150+1×70" Indications:
ZR: nplaim retardant
YJ: Hla- txuas polyethylene rwb thaiv tsev
V: Polyvinyl chloride sheath (tso tseg)
22: Steel daim kab xev armor
8.7 / 15kV: Rated voltage theem
3 × 150+1 × 70: Peb 150mm² lub ntsiab conductors + ib 70mm² nruab nrab neeg xyuas pib
Cable Specification Parameters Composition
Cable specifications feem ntau muaj peb ntu hauv qab no:
Rated voltage: xws li 0.6/1kV, 8.7/15kV, 26/35kV, thiab lwm yam., qhia txog theem voltage/kab voltage.
Tus naj npawb ntawm cov cores: ib tug tub ntxhais, ob cores, peb cores, plaub cores (3+1), tsib cores (3+2), thiab lwm yam, adapting rau txawv zog mov systems.
Nominal cross-sectional area (unit: mm²): Suav standard series suav nrog 1.5, 2.5, 4, 6, 10, 16, 25, 35, 50, 70, 95, 120, 150, 185, 240, 300, 400,
Kev xaiv siv:
Teeb pom kev hauv tsev: 1.5-2.5mm² BV / BVR
Cua txias tshwj xeeb Circuit Court: 4-6mm² BV hlau
Cov kab hluav taws xob loj hauv zej zog: YJV22-3 × 120+1 × 70
Factory siab -voltage cov kab: YJV22-8.7 / 15kV-3 × 300
