Mini bhokisi Metallized Polyester Firimu Capacitor MEB (CL23B)
| Zvido zvehunyanzvi referensi Standard | GB/T 7332 (IEC 60384-2) |
| Climatic Category | 55/125/56 |
| Operating Temperature | -55℃~105℃（+85℃~+105℃: inodzikira chinhu1.25% pa℃ yeUR） |
| Rated Voltage | 63V, 100V, 250V |
| Capacitance Range | 0.001μF~1μF |
| Capacitance Tolerance | ±5%(J), ±10%(K) |
| Kurwisa Voltage | 1.5UR , 5sec |
| Insulation Resistance (IR) | Cn≤0.33μF, IR≥15000MΩ;Cn> 0.33μF, RCn≥5000s pa100V, 20℃, 1min. |
| Dissipation Factor (tgδ) | 1% Max, pa1KHz uye 20℃ |
Application Scenario
Charger
Mwenje dze LED
Kettle
Mupunga cooker
Induction cooker
Magetsi
Sweeper
Muchina wekuwacha
CL23B Kushandisa
Inoshandiswa zvakanyanya mukusefa uye yakaderera pulse circuits.Yakakodzera kuvharika kweDC, kupfuura uye kubatanidza masaini eDC uye VHF.
Dongguan Zhixu Electronic Co., Ltd. (zvakare JYH HSU(JEC)) yakavambwa muna 1988. Iri ibhizimusi idzva remazuva ano rinonyanya kugadzirwa nekutengesa kwemafirimu capacitor, X/Y safety capacitors, varistors/thermistors, nepakati, yakakwirira uye yakaderera voltage zvedongo capacitors.Iri ibhizinesi idzva remazuva ano rakatsaurirwa kuR&D, kugadzira uye kutengesa kwezvinhu zvemagetsi.
Certifications
Certification
Mafekitori eJEC akapasa ISO9001 uye ISO14001 manejimendi chitupa.Zvigadzirwa zveJEC zvinonyatso shandisa GB zviyero uye IEC zviyero.JEC kuchengetedza capacitors uye varistors vakapfuura akawanda ane mvumo certification anosanganisira CQC, VDE, CUL, KC, ENEC uye CB.JEC zvemagetsi zvemagetsi zvinoenderana neROHS, REACH\SVHC, halogen uye mamwe mirairo yekuchengetedzwa kwezvakatipoteredza, uye inosangana neEU kuchengetedza zvinodiwa.
Nezvedu
Muvambi wekambani anga achiita capacitor tsvakurudzo nekusimudzira uye dhizaini yedunhu kweanopfuura makore makumi maviri.Iyo kambani yakaita pfungwa nyowani yebasa re nanny muindasitiri, ichibatsira vakasununguka vatengi mukutsvagisa nekusimudzira, capacitor customization sarudzo, mutengi wedunhu optimization uye kusimudzira, chigadzirwa application abnormal dambudziko rekuongorora, uye inopa vatengi vedu modhi nyowani yakasarudzika uye yakasarudzika. mabasa ane hanya.
1. Iko kukora kwefirimu mufirimu capacitor kunowedzera zviri nani here?
Kwete, iyo dielectric yakakura (firimu), iyo yakakwirira yemagetsi inogona kumira, uye zvakasiyana, iyo yakaonda iyo firimu, iyo yakaderera iyo voltage inogona kumira.Uyezve, iyo capacitance yefirimu ine hukama nesimbi coating.Iko kukora kwesimbi yekuputira, kusimba kweiyo overcurrent kugona, asi mhedzisiro ndiyo yakakura chizvarwa chekupisa.Pane zvinopesana, iyo yakaonda iyo simbi yakashongedzwa, iyo inoderera iyo overcurrent kugona, iyo yakaderera chizvarwa chekupisa.Paunosarudza firimu capacitors, munhu haafaniri kungofunga nezvehuwandu hwe capacitor.Iyo firimu capacitor inofanirwa kusarudzwa zvinoenderana nezvinodiwa chaizvo uye zvinoenderana.
2. Sei capacitance yefirimu capacitor yaizoderera?
Iyo capacitance yefirimu capacitor inoenderana nenzvimbo yefirimu metal layer, saka kuderera kwecapacitance kunonyanya kukonzerwa nekuderedzwa kwenzvimbo yesimbi plating layer inobatwa nekunze zvinhu.
Muchigadzirwa chekugadzira capacitor, pane mutsara wemhepo pakati pemafirimu akaturikidzana, uye kana capacitor iri kushanda, simbi yesimbi yesimbi yeozone firimu inoiswa oxidized pakarepo mushure mekusangana neokisijeni yakaora neozone, uye yakajeka uye isiri-. conductive simbi oxides ZnO uye Al2O3 inogadzirwa.Chiratidzo chaicho ndechokuti nzvimbo yeplate yakaderedzwa, uye capacitance ye capacitor inoderedzwa.Nokudaro, kubvisa kana kuderedza mhepo pakati pezvikamu zve membrane zvinogona kuderedza kuparara kwe capacitance.
