Mini box Metallized Polyester Film Capacitor MEB (CL23B)
| Zofunikira zaukadaulo zowunikira Standard | GB/T 7332 (IEC 60384-2) |
| Climate Category | 55/125/56 |
| Kutentha kwa Ntchito | -55 ℃ ~ 105 ℃ (+85 ℃~+105 ℃: kuchepetsa factor1.25% pa ℃ kwa UR） |
| Adavotera Voltage | 63V, 100V, 250V |
| Capacitance Range | 0.001μF~1μF |
| Kulekerera kwa Capacitance | ±5%(J), ±10%(K) |
| Kulimbana ndi Voltage | 1.5UR, 5sec |
| Insulation Resistance (IR) | Cn≤0.33μF, IR≥15000MΩ;Cn> 0.33μF, RCn≥5000s pa 100V, 20℃, 1min. |
| Dissipation Factor (tgδ) | 1% Max , pa 1KHz ndi 20 ℃ |
Ntchito Scenario
Charger
Magetsi a LED
Ketulo
Mpunga wophika
Induction cooker
Magetsi
Wosesa
Makina ochapira
Ntchito ya CL23B
Amagwiritsidwa ntchito kwambiri posefa ndi ma circumsering low pulse.Ndiwoyenera kutsekereza kwa DC, kudutsa ndi kuphatikiza ma siginali a DC ndi VHF.
Dongguan Zhixu Electronic Co., Ltd. (komanso JYH HSU(JEC)) idakhazikitsidwa mu 1988. Ndi bizinesi yatsopano yamakono yomwe imagwira ntchito yopanga ndi kugulitsa ma capacitor amafilimu, ma capacitor otetezeka a X/Y, ma varistors/thermistors, ndi apakati, apamwamba ndi otsika voteji ceramic capacitors.Ndilo bizinesi yatsopano yamakono yoperekedwa ku R&D, kupanga ndi kugulitsa zida zamagetsi.
Zitsimikizo
Chitsimikizo
Mafakitole a JEC adadutsa chiphaso cha ISO9001 ndi ISO14001.Zogulitsa za JEC zimatsata miyezo ya GB ndi miyezo ya IEC.Ma capacitor otetezeka a JEC ndi ma varistors adutsa ziphaso zovomerezeka zingapo kuphatikiza CQC, VDE, CUL, KC, ENEC ndi CB.Zida zamagetsi za JEC zimagwirizana ndi ROHS, REACH\SVHC, halogen ndi malangizo ena oteteza chilengedwe, ndikukwaniritsa zofunikira za EU zoteteza chilengedwe.
Zambiri zaife
Woyambitsa kampaniyo wakhala akuchita kafukufuku wa capacitor ndi chitukuko ndi mapangidwe a dera kwa zaka zoposa 20.Kampaniyo yakhazikitsa lingaliro latsopano lautumiki wa nanny mumakampani, kuthandiza makasitomala momasuka pakufufuza ndi chitukuko, kusankha capacitor, kukhathamiritsa kwamakasitomala ndi kukweza, kusanthula kwamavuto osakhazikika, ndikupatsa makasitomala athu mtundu watsopano wapadera komanso ntchito zoganizira.
1. Kodi makulidwe a filimu mu capacitor ya filimu ndi yowonjezereka bwino?
Ayi, kukhuthala kwa dielectric (filimu), ndipamwamba mphamvu yamagetsi yomwe imatha kupirira, ndipo mosiyana, filimuyo imakhala yopyapyala, kutsika kwamagetsi komwe kungathe kupirira.Komanso, mphamvu ya filimuyi ikugwirizana ndi zokutira zachitsulo.Kuchuluka kwa zitsulo zokutira, kumapangitsanso mphamvu yowonjezereka, koma zotsatira zake zimakhala zokulirapo.M'malo mwake, kuchepa kwa zitsulo zokutira, kufooka kwa mphamvu ya overcurrent, kumachepetsa m'badwo wa kutentha.Posankha ma capacitors a filimu, munthu sayenera kungoganizira makulidwe a capacitor.Capacitor ya filimuyo iyenera kusankhidwa malinga ndi zosowa zenizeni ndi zofunikira zogwirizana nazo.
2. Chifukwa chiyani capacitance ya filimu capacitor ingachepetse?
The capacitance wa filimu capacitor zimadalira dera filimu wosanjikiza zitsulo, kotero kuchepa capacitance makamaka chifukwa cha kuchepetsa dera la zitsulo plating wosanjikiza anakhudzidwa ndi zinthu zakunja.
Mu njira yopanga capacitor, pali mpweya pakati pa zigawo za filimuyo, ndipo pamene capacitor ikugwira ntchito, kupaka zitsulo za filimu ya ozoni kumapangidwa ndi okosijeni mwamsanga pambuyo pokumana ndi mpweya wovunda ndi ozoni, ndi wowonekera komanso wosagwirizana. conductive zitsulo oxides ZnO ndi Al2O3 amapangidwa.Chiwonetsero chenicheni ndikuti dera la mbale limachepetsedwa, ndipo mphamvu ya capacitor imachepetsedwa.Choncho, kuchotsa kapena kuchepetsa mpweya pakati pa zigawo za nembanemba kumatha kuchepetsa kuwonongeka kwa capacitance.
