Muaj Cov Khoom Siv Hluav Taws Xob Muaj Zog

Voltage Power Surge Protector Hlau Oxide Varistor Class I 22S-U-LV U1MA (V): 80-1800 UAC: 60-1000.

Khoom npe: Hlau Oxide VaristorOvervoltage ProtectionSurge AbsorberSurge ProtectorVDRVoltage Dependent ResistorZinc Oxide Varistor.

Nta

■ Ceev teb rau qhov hloov pauv dhau qhov hluav taws xob.

■ Muaj peev xwm nqus tau ntev zog lub peev xwm.

■ Tsawg clamping piv thiab tsis ua raws tam sim no.

■ Ua tau raws MSL qib 1, rau J-STD-020.

■ Ua Haujlwm Kub ： -40 ℃ ~ +105 ℃& -40 ℃ ~ +125 ℃.

■ Cia Kub ： -40 ℃ ~ +125 ℃.

■ Lub koom haum lees paub: UL 1449 4th /cUL /CQC Applications.

■ Kev siv fais fab, Kev sib txuas lus, ntsuas ntsuas ntse, lossis tiv thaiv PLC.

Protection Tiv thaiv kev tiv thaiv hauv cov khoom siv hluav taws xob.

Protection Tiv thaiv kev tiv thaiv hauv cov khoom siv hluav taws xob.

Protection Tiv thaiv kev tiv thaiv hluav taws xob hauv tsev, khoom siv roj thiab roj av.

■ Relay thiab electromagnetic valve nqus nqus.

Khoom Cwj Pwm

METAL OXIDE VARISTOR yog txheej txheej epoxy uas muaj ib nrab ua cov zinc-oxide (ZnO) nplej thiab theem thib ob (Xws li) Bi2O3, Sb2O3, MnO, CoO, thiab lwm yam) Nyob ntawm cov pob qij txha ntawm cov nplej, nws hu ua varistor (qhov sib txawv resistor).

Hlau Oxide Varistor

Hlau Oxide varistor feem ntau yog siv ua ke hauv Circuit Court. Thaum qhov hluav taws xob ntawm tus hloov hluav taws xob hla kev hloov pauv sai, varistor luv-circuits thiab txiav tawm fuse tam sim no, uas ua lub luag haujlwm tiv thaiv. Varistors feem ntau siv hauv kev siv hluav taws xob rau kev tiv thaiv overvoltage tiv thaiv thiab ruaj khov hluav taws xob.

Kev tsim kho

Hlau oxide varistors feem ntau yog tsim los ntawm zinc oxide thiab ua ke nrog kev ntxiv me me ntawm lwm cov hlau oxides xws li cobalt, magnese lossis bismuth. Cov ntaub ntawv no tau sintered rau hauv cov khoom siv ceramic thaum tsim khoom. Txawm hais tias MOVs muaj nyob hauv ntau hom sib txawv, lawv feem ntau siv cov radial ua cov discs, thiab tseem muaj cov ntu ntu ntim khoom ntim.

Cov ntawv thov

● Kev tiv thaiv hluav taws xob thiab lwm yam qib siab ntawm lub zog hloov pauv

Supplies Cov khoom siv hluav taws xob qis hauv DC circuits

● Cov hluav taws xob hluav taws xob qis hauv kev siv tsheb

● Kev tiv thaiv los ntawm kev hloov pauv sab hauv nyob rau hauv lub tshuab hluav taws xob tawm, hloov pauv thiab hloov pauv hloov pauv.

Hlau oxide varistor 34snta

● Kev ua haujlwm dav dav ntau yam 11… 1600 VRMS

● Kev ntsuas siab tam sim no nce mus txog 8 kA

● Tsis muaj derating txog 85 ° C ambient kub

● PSpice qauv

Kev tsis

GENERAL Varistors muab kev tiv thaiv kev nyab xeeb thiab nyab xeeb tiv thaiv kev hloov pauv hluav taws xob siab thiab nce ntxiv uas tuaj yeem tsim tawm, piv txwv li, los ntawm xob laim, hloov lossis hluav taws xob suab nrov ntawm AC lossis DC cov kab hluav taws xob. Lawv muaj qhov zoo dua li siv cov tshuaj tiv thaiv kab mob hla dhau ntau npaum li lawv tuaj yeem nqus tau ntau lub zog hloov pauv thiab tuaj yeem tshem tawm qhov zoo thiab tsis zoo. Thaum muaj kev hloov pauv tshwm sim, tus neeg hloov pauv hloov pauv los ntawm tus nqi sawv siab-los ntawm tus nqi mus rau tus nqi qis heev. Qhov kev hloov pauv yog li nqus thiab clamped rau qib nyab xeeb, tiv thaiv cov khoom siv hluav taws xob nkag tau yooj yim. Varistors tau tsim los ntawm cov khoom siv uas tsis yog homogeneous, muab qhov ua kom raug ntawm qhov chaw sib cuag ntawm ob qhov hais. Ntau qhov kev sib txuas thiab sib txuas txiav txim siab qhov ntsuas hluav taws xob thiab lub peev xwm tam sim no ntawm tus varistor.

Cov nqe lus xa khoom

● Txhua yam khoom yuav raug xa tawm tsis pub dhau 60 hnub ua haujlwm tom qab tau txais kev them nyiaj tas.

● Kev xa khoom thoob ntiaj teb yuav siv sijhawm ntev dua, Nws yuav qeeb vim qhov kev lis kev cai nruj thiab huab cua phem (nag, dej nyab, daus).

● Yog tias koj txaus siab siv Express Shipping, koj yuav tsum tau them Tus Nqi Ntxiv rau kev xaj khoom.

● Thov hu rau peb yog tias koj tsis tau txais cov khoom tom qab 35 hnub, peb yuav tshuaj xyuas nrog lub chaw xa ntawv, thiab tom qab ntawv xa lossis rov qab cov khoom uas ploj lawm.

Tswv yim

● Thaum koj tau txais koj cov khoom, thov tawm tswv yim rau peb vim qhov no yuav qhia rau peb paub tias koj tau txais koj cov khoom.

● Peb xav tau koj qhov kev tawm tswv yim zoo thiab 5 Lub Hnub Qub tom qab koj tau txais koj daim ntawv xaj, peb yuav muab tswv yim zoo rau koj.

● Koj txaus siab yog qhov tseem ceeb tshaj plaws rau peb. Yog tias koj muaj teeb meem lossis lus nug txog koj li kev lag luam, thov hu rau peb ua ntej tawm ntawm txhua hom kev tawm tswv yim. Thiab muab sijhawm rau peb los kho qhov tsim nyog nyob rau lub sijhawm tsim nyog, yam koj txhawj xeeb yuav yog.

Feedback Kev tawm tswv yim tsis zoo daws tsis tau dab tsi. Peb ib txwm txaus siab ua haujlwm tawm. Yog li xav tiv tauj peb.

FAQ ntawm Varistor

Q1. Koj cov nqe lus ntawm kev ntim khoom yog dab tsi?

A: Feem ntau, peb ntim peb cov khoom hauv cov thawv nruab nrab thiab cov thawv xim av. Yog tias koj tau sau npe patent raug cai, peb tuaj yeem ntim cov khoom hauv koj lub thawv muaj npe tom qab tau txais koj daim ntawv tso cai.

Q2. Koj cov nqe lus ntawm kev them nyiaj yog dab tsi?

A: T/T 50% raws li tso nyiaj, thiab 50% ua ntej xa khoom. Peb' Kuv yuav qhia koj cov duab ntawm cov khoom thiab pob khoom ua ntej koj them nyiaj seem.

Q3. Koj cov nqe lus ntawm kev xa khoom yog dab tsi?

A: EXW, FOB, CFR, CIF, DDU.

Q4. Yuav ua li cas txog koj lub sijhawm khoom xa tuaj?

A: Feem ntau, nws yuav siv 3-7 hnub tom qab tau txais koj cov nyiaj them ua ntej. Lub sijhawm xa khoom tshwj xeeb nyob ntawm cov khoom thiab qhov ntau ntawm koj xaj.

Vim li cas thiaj xaiv peb

1. Kev ruaj ntseg zoo: Txhua yam khoom yuav dhau los ntawm ntau qhov kev sim ua tib zoo ua ntej xa khoom.

2. Kev sib tw muaj peev xwm ntau lawm thiab xa khoom sai.

3. Manufactuer' tus nqi: Hoobkas ncaj muag, feem ntau cov nqi sib tw.

4. Kev txiav txim me me tau txais.

Cim npe nrov: industrial siab zog varistor, cov chaw muag khoom, chaw tsim khoom, lub Hoobkas, kho kom haum, lag luam wholesale, nqe, pheej yig, pricelist, hais, qauv dawb