Txheej txheem cej luam
Cov hlau zinc oxide ntes tau yog cov khoom siv tshawb fawb thiab thev naus laus zis hauv xyoo 1990s hauv ntiaj teb.Nws siv cov zinc oxide resistors nrog cov yam ntxwv zoo uas tsis yog-linear volt-ampere, yog li kev tiv thaiv cov yam ntxwv ntawm tus neeg ntes nyob rau hauv qhov chaw siab tshaj, xob laim, thiab kev khiav hauj lwm tsis muaj zog zoo dua piv nrog cov tsoos silicon carbide ntes.Tshwj xeeb, cov ntawv zinc oxide resistor muaj qhov zoo ntawm qhov zoo ntawm txoj kab nqes nqes teb cov yam ntxwv, tsis muaj ncua sij hawm rau txoj kab nqes hav voltage, tsis tshua muaj kev khiav hauj lwm seem, thiab tsis muaj hluav taws xob dispersion.
Yog li ntawd, nws kov yeej qhov tsis txaus ntawm cov silicon carbide ntes, xws li cov hluav taws xob tawm siab ntawm qhov chaw siab tshaj los ntawm kev ncua ntawm txoj kab nqes nqes, thiab kev ua haujlwm siab yoj tawm hluav taws xob tshwm sim los ntawm kev ua haujlwm loj yoj tawm dispersion, thiaj li tiv thaiv cov npoo hauv qab ntxhab. txoj kab nqes thiab kev khiav hauj lwm tsis zoo heev., thiab nyob rau hauv cov nqe lus ntawm rwb thaiv tsev kev sib koom tes, kev tiv thaiv margins ntawm txoj kab nqes hav, xob laim, thiab kev khiav hauj lwm tsis muaj peev xwm ua tau ze rau tib yam, thiaj li muab kev tiv thaiv zoo tshaj plaws rau cov khoom siv fais fab, yog li txhim kho kev ntseeg tau ntawm kev tiv thaiv.Zinc oxide arresters kuj muaj peev xwm nqus tau xob laim overvoltage, kev khiav hauj lwm overvoltage thiab fais fab zaus zaus overvoltage.
Lub tsho sib xyaw hlau zinc oxide ntes tau yog cov khoom siv hluav taws xob tshawb fawb thiab thev naus laus zis hauv xyoo 1990 hauv ntiaj teb.Nws siv cov khoom siv silicone roj hmab molding, uas muaj kev sib khi zoo thiab kev ua haujlwm zoo heev, thiab tuaj yeem ntxuav tsis tau ntxuav, thiab tuaj yeem txo qhov tshwm sim ntawm ntub flash nyob rau hauv pos huab hnub.Shizizai nag cov khoom tshiab.
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.
