PXXHDC 55-4 Porcelain Spool Insulator
Kev piav qhia
Qhov chaw ntawm keeb kwm: Suav teb
Lub npe: PXXHDC
Qauv: 55-4
Hom: insulator
Khoom siv: porcelain
Daim ntawv thov: low voltage
Tensile zog: 13kN
Xim: dawb thiab xim av
Khoom npe: 55-4 spool insulator
Ntawv pov thawj: ISO9001/ISO14001/ISO18001
Kev siv: rwb thaiv tsev tiv thaiv
Txuj: ANSI/IEC60383
Advantage: Hoobkas nqi, siab zoo
Packing: thawv thawv
MOQ: 1000 Daim
Mechanical Values
Cantilever zog: 3,000Pounds (13.2kN)
Cov nqi hluav taws xob
Hom kev siv hluav taws xob: 13.2kV
Tsawg zaus Qhuav Flashover Voltage: 65kV
Tsawg zaus Wet Flashover Voltage: 35kV
Critical Impulse Flashover Voltage, Zoo: 130kV
Critical Impulse Flashover Voltage, Tsis zoo: 150kV
Tsawg zaus Puncture Voltage: 115kV
RIV Test Voltage rau hauv av: 10kV
RIV siab tshaj ntawm 1,000kHz: 50μV
Pin insulator
Ib tug nruj insulator muaj xws li ib tug insulating tivthaiv uas yuav tsum tau mounted rigidly ntawm ib tug txhawb nqa qauv los ntawm ib tug pin mus rau hauv lub insulator.Cov khoom siv insulating tuaj yeem muaj ib lossis ntau daim ntawm cov khoom siv insulating txuas mus tas li.Kev kho ntawm insulating tivthaiv rau tus pin tuaj yeem yog cais los yog ruaj khov (tus pin insulator nrog ib tus pin).
Kev txheeb xyuas cov insulators
Txhua lub insulator yuav tsum raug cim, yim ntawm cov khoom siv insulating lossis ntawm ib feem hlau, nrog rau lub npe lossis cov cim kev lag luam ntawm cov chaw tsim khoom thiab xyoo tsim khoom.Tsis tas li ntawd, txhua txoj hlua insulator yuav tsum tau cim nrog cov txheej txheem electromechanical lossis mechanical tsis ua haujlwm qhov twg yog qhov tsim nyog.Cov cim no yuav pom tau thiab tsis pom.
Flashover
Ib qho kev cuam tshuam tawm sab nraud rau lub insulator, txuas cov khoom uas ib txwm muaj qhov kev khiav hauj lwm voltage ntawm lawv.
Qhuav xob laim impulse withstand voltage
Qhov hluav taws xob impulse voltage uas lub insulator tiv taus qhuav, nyob rau hauv cov kev cai ntawm kev ntsuam xyuas
Kev ntub dej zaus tiv taus voltage
Lub hwj chim zaus voltage uas lub insulator tiv taus ntub dej, raws li cov kev cai ntawm kev xeem.
