Txheej txheem cej luam
Hluav taws xob ntes yog ib hom kev tiv thaiv overvoltage, uas yog siv los tiv thaiv ntau yam khoom siv hluav taws xob (transformers, keyboards, capacitors, arresters, transformers, generators, motors, power cables, etc.) systems xws li hluav taws xob, hluav taws xob hluav taws xob, thiab lwm yam. kev sib txuas lus systems.) los tiv thaiv atmospheric overvoltage, kev khiav hauj lwm overvoltage thiab lub hwj chim zaus transient overvoltage, thiab lwm yam, yog lub hauv paus rau lub rwb thaiv tsev kev sib koom tes ntawm lub hwj chim system.
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, kom tus neeg ntes tau 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 tus neeg ntes muaj qhov tsis txaus ntawm cov yoj nthwv dej tawm qeeb, uas ua rau muaj zog nthwv dej tawm hluav taws xob siab, thiab kev ua haujlwm loj nthwv dej tawm tawm, uas ua rau muaj kev ua haujlwm siab nthwv dej tawm hluav taws xob.Zinc oxide ntes tau qhov zoo ntawm qhov zoo ntawm cov lus teb yoj tus yam ntxwv zoo, tsis muaj kev ncua sij hawm rau cov yoj yoj voltage, tsis tshua muaj hluav taws xob ua haujlwm, thiab tsis muaj paug tawm.Qhov kev tiv thaiv npoo ntawm cov nthwv dej ntxhab thiab kev ua haujlwm nthwv dej tau txhim kho zoo heev.Nyob rau hauv cov nqe lus ntawm rwb thaiv tsev kev sib koom ua ke, kev tiv thaiv cov npoo ntawm cov yoj yoj yoj yoj, xob laim yoj thiab kev khiav hauj lwm yoj yuav luag tib yam, thiaj li muab kev tiv thaiv zoo tshaj plaws rau cov khoom siv fais fab.
Cov khoom sib xyaw sheathed hlau oxide ntes tau siv tag nrho cov txheej txheem txhaj tshuaj molding ntawm ob qhov kawg, uas muaj kev sib khi zoo, kev ua haujlwm zoo heev, kev ua qias tuaj, tsis muaj kev tu, tuaj yeem txo qhov tshwm sim ntawm ntub flash hauv huab cua pos huab, hluav taws xob tiv thaiv corrosion, anti-aging, me me, Lub teeb yuag, yooj yim installation thiab txij nkawm.Nws yog cov khoom hloov pauv ntawm porcelain lub tes tsho ntes.
Nta
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, tsim nyog rau 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 tiv thaiv fouling muaj peev xwm, ruaj khov kev ua tau zoo, thiab txo kev khiav hauj lwm thiab txij nkawm
4. Zinc oxide resistor, cov mis tshwj xeeb, me me tam sim no, qeeb aging ceev, 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
Tej yam kev mob ntawm kev siv
- Ambient kub: -40 ° C ~ + 40 ° C
-Qhov siab tshaj plaws cua ceev: tsis tshaj 35m / s
- Qhov siab: mus txog 2000 meters
- Av qeeg siv: tsis tshaj 8 degrees
- Ice thickness: tsis ntau tshaj 10 meters.
- Lub sijhawm siv hluav taws xob ntev tsis tshaj qhov siab tshaj plaws ua haujlwm tsis tu ncua.
