Nqe Zoo Siab Voltage U160BLP 160KN Fog Hom Anti-pollution Suspension Insulator Hluav Taws Xob Pylon Toughed iav Disc Insulator
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Cov khoom technical parameters
High voltage Fog Hom Anti-pollution Suspension Toughed iav Disc Insulator | |||||
IEC npe | U160BP/146M | U160BP/155M | U210BP/170M | U240BP/170M | |
Txoj kab uas hla | mm | 420 | 420 | 420 | 420 |
Sib nrug H | mm | 146 | 155 | 170 | 170 |
Creepage nrug L | mm | 380 | 380 | 380 | 380 |
Qhov (socket) coupling | mm | 20 | 20 | 20 | 24 |
Mechanical tsis load | KN | 160 | 160 | 210 | 240 |
Kev ntub dej zaus tiv taus voltage | kV | 50 | 50 | 50 | 50 |
Qhuav xob laim impulse withstand voltage | kV | 95 | 95 | 95 | 95 |
Impulse puncture voltage | PU | 2.8 | 2.8 | 2.8 | 2.8 |
Fais fab zaus puncture voltage | kV | 130 | 130 | 130 | 130 |
Xov tooj cua cuam tshuam voltage | ua m v | 50 | 50 | 50 | 50 |
Corona Visual Test | kV | 18/22 | 18/22 | 18/22 | 18/22 |
Fais fab zaus hluav taws xob arc voltage | ka | 0.12s / 20 ka | 0.12s / 20 ka | 0.12s / 20 ka | 0.12s / 20 ka |
Net nyhav ib unit | kg | 7.2 | 7.2 | 7.3 | 7.5 |
Product Design Drawings
Product Description
Iav insulator: nws muaj cov khoom siv hluav taws xob zoo thiab hluav taws xob, thiab nws lub zog tensile, hluav taws xob tawg tsis kam, kev co qaug zog tsis kam, arc hlawv tsis kam thiab txias thiab kub poob siab ua haujlwm zoo dua li cov plooj (porcelain insulator).Sib txawv ntawm cov porcelain insulators, iav insulators muaj lub rwb thaiv tsev tus kheej tshem tawm muaj peev xwm ntawm xoom tus nqi tawg, uas yog ib qho yooj yim mus nrhiav tsis muaj kev ntsuas rwb thaiv tsev.Tus kheej tawg tus nqi feem ntau yog siab dua nyob rau hauv thawj peb lub xyoos, uas yog opposite rau cov porcelain insulators.Ntau xyoo ntawm kev ua haujlwm thiab cov ntaub ntawv xeem qhia tau tias cov iav tempered insulators muaj cov khoom siv hluav taws xob ruaj khov thiab lub neej ntev.Txhawm rau kom tau txais qhov kev nkag siab loj nyob deb, cov iav thaiv cov iav tiv thaiv tsuas tuaj yeem pom tau los ntawm kev ntxiv ob peb qhov sib sib zog nqus ntawm qhov qis ntawm lub kaus (vim cov txheej txheem txheej txheem, nws tsis tuaj yeem nce qhov kev ncua deb ntawm ob lub kaus lossis peb lub kaus zoo li. porcelain insulators).Thaum siv nyob rau hauv cov cheeb tsam uas muaj plua plav paug loj, lub kaus hom uas sib sib zog nqus npoo ntawm lub tswb nrov muaj peev xwm ntxuav nws tus kheej tsis zoo, tsis yooj yim tu thiab loj scaling nyob rau hauv qis nto, uas ua rau kom txo tau cov pa phem heev flashover kuj.
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