HY5(10)W nrog bracket disconnector (los yog qhov hluav taws xob) composite tsho ntes

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Product Detail

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Product Description

Surge arrester yog ib hom kev tiv thaiv overvoltage, uas yog siv los tiv thaiv ntau yam khoom siv hluav taws xob (transformers, keyboards, capacitors, yoj ntes, transformers, generators, motors, fais fab cables, thiab lwm yam nyob rau hauv lub hwj chim systems, railway electrification systems, thiab kev sib txuas lus systems. .) muaj kev tiv thaiv los ntawm atmospheric overvoltage, kev khiav hauj lwm overvoltage thiab lub hwj chim zaus transient overvoltage, thiab lwm yam, thiab yog lub hauv paus rau lub rwb thaiv tsev kev sib koom tes ntawm lub hwj chim systems.
Cov ntsiab lus tseem ceeb (cov ntawv resistor) ntawm cov hlau oxide ntes tau txais cov qauv qib siab raws li zinc oxide, uas muaj cov yam ntxwv zoo heev uas tsis yog-linear (volt-ampere), uas yog, nyob rau hauv ib txwm ua haujlwm voltage, tam sim no dhau los ntawm tsuas yog qib microampere., Thaum raug overvoltage, qhov dhau tam sim no mus txog ntau txhiab amperes instantaneously, ua rau tus neeg ntes nyob rau hauv lub xeev kev coj thiab tso tawm overvoltage zog, yog li ntawd zoo limiting kev puas tsuaj ntawm overvoltage rau lub hwj chim kis tau tus mob thiab transformation khoom.
Cov tsoos SiC ntes muaj qhov tsis zoo ntawm qhov siab siab nthwv dej tawm hluav taws xob tshwm sim los ntawm cov nthwv dej ntws tawm qeeb, thiab kev ua haujlwm siab nthwv dej tawm hluav taws xob vim muaj kev ua haujlwm loj yoj tawm tawm.Lub zinc oxide ntes tau qhov zoo ntawm cov lus teb zoo yoj yoj tus yam ntxwv, tsis muaj kev ncua sij hawm rau lub zog yoj yoj, tsis tshua muaj hluav taws xob ua haujlwm, thiab tsis muaj paug tawm.Kev tiv thaiv npoo ntawm cov nthwv dej ntxhab thiab kev ua haujlwm tsis zoo tau txhim kho zoo heev, thiab hais txog kev sib koom ua ke ntawm rwb thaiv tsev, kev tiv thaiv cov npoo ntawm cov nthwv dej ntxhab, xob laim thiab kev ua haujlwm tsis muaj peev xwm yuav luag ib yam, yog li muab kev tiv thaiv zoo tshaj plaws rau cov khoom siv fais fab..
Lub tsho sib xyaw hlau oxide ntes tau txais tag nrho cov kev txhaj tshuaj molding thiab ob-kawg encapsulation txheej txheem, nrog kev sib khi zoo, kev ua haujlwm tawg tau zoo, kev ua qias tuaj, tsis muaj kev tu, thiab tuaj yeem txo qhov tshwm sim ntawm ntub flash hauv huab cua huab cua, hluav taws xob corrosion kuj. , anti-aging, me me, lub teeb yuag, yooj yim rau nruab thiab tswj.Nws yog ib qho khoom hloov pauv ntawm lub tes tsho porcelain ntes.

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Cov khoom technical parameters thiab xaiv

Product Structure nta thiab Scope of use

1. Cov me me, lub teeb yuag, kev sib tsoo tsis sib haum, tsis muaj kev puas tsuaj rau kev thauj mus los, hloov tau yooj yim, haum rau siv hauv cov khoom siv hloov
2. Cov qauv tshwj xeeb, ib qho molding, tsis muaj qhov sib txawv ntawm huab cua, kev ua haujlwm zoo sealing, noo noo-pov thawj thiab tawg-pov thawj
3. Loj creepage nrug, zoo dej repellency, muaj zog av tsis kam, ruaj khov kev ua tau zoo thiab txo kev khiav hauj lwm thiab txij nkawm
4. Zinc oxide resistor nrog cov mis tshwj xeeb, me me xau tam sim no, qeeb aging ceev thiab kev pab lub neej ntev
5. Qhov tseeb DC siv voltage, square yoj tam sim no muaj peev xwm thiab siab tam sim no kam rau siab yog siab tshaj lub teb chaws tus qauv
Lub zog zaus: 48Hz ~ 60Hz
- Ambient kub: -40 ° C ~ + 40 ° C
-Qhov siab tshaj plaws cua ceev: tsis tshaj 35m / s
- Qhov siab: tsis tshaj 2000m
- Kev siv av qeeg: tsis tshaj 8 degrees
- Ice thickness: tsis tshaj 10 meters.
-Long-term thov voltage tsis tshaj qhov siab tshaj plaws coutinuous khiav hauj lwm voltage.

Cov khoom installation thiab ntau lawm txheej txheem

Cov qauv siv cov khoom siv thiab cov ntawv ceeb toom siv

Cov txheej txheem tsim khoom ntawm cov khoom yog GB11032-2000 (eqv IEC60099-4: 1991) "AC Tsis muaj qhov sib txawv Metal Oxide Surge Arrester", JB/8952-2005 "Composite Jacket No-gap Hlau Oxide Surge Arrester rau AC System"
1. Lub ntes yuav tsum muab cia rau hauv chav huv thiab qhuav ua ntej kev teeb tsa thiab siv.Yuav tsum tsis txhob corroded los ntawm corrosive gases los yog kua.
2. Ua ntej tus neeg ntes tau muab tso rau hauv kev ua haujlwm, yuav tsum tau ua qhov kev tiv thaiv kev tiv thaiv.Tom qab muab tso rau hauv kev ua haujlwm, nws yuav tsum tsis tu ncua (10KV thiab qis dua tus neeg ntes ib zaug txhua 5 xyoos, 35KV thiab siab dua tus neeg ntes ib zaug txhua 2 xyoos)
Ua qhov kev ntsuam xyuas hauv qab no thiab sib piv nrog cov ntaub ntawv ua ntej ua haujlwm nrog kev siv rau cov lus txuas:
a.Ntsuas qhov rwb thaiv tsev tsis kam ntawm tus ntes
b.Ntsuas qhov voltage DC 1mA ntawm tus ntes
c.Ntsuas qhov xau tam sim no ntawm 0.75 npaug DC 1mA