Y5(10)WZ 10/35/66/110KV 150-800A Ceramic ntes rau sab nraum zoov high voltage fais fab chaw nres tsheb

Khoom feature:
1. Flow peev
Qhov no feem ntau yog tshwm sim nyob rau hauv tus neeg ntes lub peev xwm nqus tau ntau yam xob laim overvoltages, fais fab zaus zaus overvoltages, thiab kev khiav hauj lwm overvoltages.
2. Cov yam ntxwv tiv thaiv
Zinc oxide ntes yog cov khoom siv hluav taws xob siv los tiv thaiv ntau yam khoom siv hluav taws xob hauv lub zog hluav taws xob los ntawm kev puas tsuaj los ntawm overvoltage, thiab muaj kev tiv thaiv zoo.Vim tias cov yam ntxwv uas tsis yog-linear volt-ampere ntawm zinc oxide valve yog qhov zoo heev, tsuas yog ob peb puas microamps ntawm tam sim no ntws los ntawm kev ua haujlwm voltage, uas yooj yim los tsim rau hauv cov qauv gapless, kom nws muaj kev tiv thaiv zoo, lub teeb. hnyav thiab me me.feature.Thaum lub overvoltage invades, tam sim no ntws los ntawm lub valve nce sai, thiab nyob rau tib lub sij hawm txwv lub amplitude ntawm lub overvoltage thiab tso tawm lub zog ntawm lub overvoltage.Tom qab ntawd, zinc oxide valve rov qab mus rau lub xeev siab ua kom lub zog ua haujlwm zoo li qub.
3. sealing kev ua tau zoo
Arrester Cheebtsam txais yuav cov tsho zoo sib xws nrog kev laus ua haujlwm zoo thiab zoo airtightness.Kev ntsuas xws li kev tswj lub compression ntawm lub nplhaib sealing thiab ntxiv sealant raug saws.Lub tsho ceramic yog siv los ua cov khoom sib khi kom ntseeg tau tias kev sib khi ruaj khov thiab kev ua haujlwm ruaj khov ntawm tus ntes.
4. Lub tshuab ua haujlwm zoo
feem ntau xav txog peb yam hauv qab no: av qeeg quab yuam tiv taus;qhov siab tshaj plaws cua siab ua haujlwm ntawm tus ntes;qhov siab tshaj plaws tso cai nruj ntawm cov hlau nyob rau sab saum toj ntawm tus ntes.
5. Kev tiv thaiv kev ua qias tuaj
Lub gapless zinc oxide ntes tau muaj kev tiv thaiv kev ua qias tuaj.
Qhov tshwj xeeb creepage nrug deb tau teev tseg los ntawm lub teb chaws tus qauv yog: Chav II nruab nrab muaj kuab paug cheeb tsam: creepage tshwj xeeb nrug 20mm/kv;Chav Kawm III hnyav hnyav: creepage qhov deb 25mm/kv;Chav Kawm IV hnyav hnyav hnyav heev: creepage qhov deb 31mm/kv.
6. Muaj kev ntseeg siab ua haujlwm
Kev ntseeg siab ntawm kev ua haujlwm ntev nyob ntawm qhov zoo ntawm cov khoom thiab seb qhov kev xaiv ntawm cov khoom tsim nyog.Qhov zoo ntawm nws cov khoom yog feem ntau cuam tshuam los ntawm peb yam nram qab no: lub rationality ntawm tag nrho cov qauv ntawm tus ntes;cov yam ntxwv volt-ampere thiab kev laus tsis kam ntawm zinc oxide valve phaj;sealing kev ua tau zoo ntawm tus ntes.
7. Fais fab zaus kam rau ua
Vim muaj ntau yam hauv lub zog hluav taws xob, xws li ib-theem grounding, lub sij hawm ntev capacitance effect, thiab load rejection, thiab lwm yam, lub hwj chim zaus voltage yuav nce los yog ib tug transient overvoltage nrog ib tug ntau dua amplitude yuav generated.Tus ntes muaj lub luag haujlwm ntawm Muaj peev xwm tiv taus qee lub zog zaus voltage nce nyob rau hauv ib lub sijhawm.
ua haujlwm ib puag ncig:
1.rau sab hauv tsev thiab sab nraum zoov;
2.Ambienttemperature: -40 ℃ to +55 ℃;
3.ASL: ≤2000m;
4.Power zaus: (48 ~ 62) Hz;
5.Kev siv av qeeg ntawm 7degrees lossis qis dua;
6. Cua tshaj tawm tsis tshaj 42m / s;
7.Power zaus voltage tsis tu ncua ntawm terminals ntawm ib tug surge arrester yuav tsum tsis txhob tshaj nws tas mus li kev khiav hauj lwm voltage;
8.Maximum hnub ci hluav taws xob: 1.1kW/m2;