Agasanduku gato Metallized Polyester Film Capacitor MEB (CL23B)
| Ibisabwa bya tekiniki byerekanwe | GB / T 7332 (IEC 60384-2) |
| Icyiciro cy'ikirere | 55/125/56 |
| Gukoresha Ubushyuhe | -55 ℃ ~ 105 ℃ （+ 85 ℃ ~ + 105 ℃: kugabanuka ibintu1.25% kuri ℃ kuri UR） |
| Umuvuduko ukabije | 63V, 100V, 250V |
| Urwego rwubushobozi | 0.001μF ~ 1μF |
| Ubworoherane | ± 5% (J), ± 10% (K) |
| Ihangane na voltage | 1.5UR, 5sec |
| Kurwanya Kurwanya (IR) | Cn≤0.33μF, IR≥15000MΩ;Cn> 0.33μF, RCn≥5000s kuri 100V, 20 ℃, 1min |
| Ikintu cyo Gutandukana (tgδ) | 1% Byinshi, kuri 1KHz na 20 ℃ |
Ikirangantego
Amashanyarazi
Amatara ya LED
Indobo
Umuceri
Guteka
Amashanyarazi
Umuhengeri
Imashini imesa
Gusaba CL23B
Irakoreshwa cyane mugushungura hamwe na pulse nkeya.Birakwiriye guhagarika DC, kurenga no guhuza ibimenyetso bya DC na VHF.
Dongguan Zhixu Electronic Co., Ltd. (nayo JYH HSU (JEC)) yashinzwe mu 1988. Ni uruganda rushya rugezweho ruzobereye mu gukora no kugurisha imashini zikoresha za firime, ubushobozi bw’umutekano wa X / Y, varistors / thermistors, na medium, ubushobozi bwo hejuru na voltage ceramic capacator.Numushinga mushya ugezweho wahariwe R&D, gukora no kugurisha ibikoresho bya elegitoroniki.
Impamyabumenyi
Icyemezo
Uruganda rwa JEC rwatsinze icyemezo cya ISO9001 na ISO14001.Ibicuruzwa bya JEC bishyira mubikorwa amahame ya GB hamwe na IEC.Ubushobozi bwumutekano wa JEC hamwe na varistors batsinze ibyemezo byinshi byemewe harimo CQC, VDE, CUL, KC, ENEC na CB.Ibikoresho bya elegitoroniki bya JEC byubahiriza ROHS, REACH \ SVHC, halogen nandi mabwiriza yo kurengera ibidukikije, kandi byujuje ibyangombwa by’ubumwe bw’ibihugu by’Uburayi.
Ibyerekeye Twebwe
Uwashinze iyi sosiyete amaze imyaka irenga 20 akora ubushakashatsi nubushobozi bwa capacitor.Isosiyete yashyize mu bikorwa igitekerezo gishya cya serivisi y’abana bato mu nganda, ifasha mu bwisanzure abakiriya mu bushakashatsi bw’umuzunguruko n’iterambere, guhitamo ibicuruzwa bya capacitori, guhitamo imiyoboro y’abakiriya no kuzamura ibiciro, isesengura ry’ibicuruzwa bidasanzwe, kandi ritanga abakiriya bacu uburyo bushya bwihariye kandi bwihariye kwita kuri serivisi.
1. Ubunini bwa firime muri capacitor ya firime nubunini nibyiza?
Oya, umubyimba wa dielectric (firime), niko hejuru ya voltage ishobora kwihanganira, naho ubundi, iyo firime yoroheje, niko voltage ishobora kwihanganira.Byongeye kandi, ubushobozi bwa firime bujyanye no gutwikira ibyuma.Umubyimba munini wicyuma, niko imbaraga zirenze urugero, ariko ibisubizo niko kubyara ubushyuhe.Ibinyuranye, icyuma cyoroshye cyane, icyuma kirenze ubushobozi bwikirenga, niko ubushyuhe bugabanuka.Mugihe uhisemo ubushobozi bwa firime, umuntu ntagomba gutekereza gusa kubyimbye.Ubushobozi bwa firime bugomba gutoranywa ukurikije ibikenewe hamwe nibisabwa bijyanye.
2. Kuki ubushobozi bwa firime capacitor bwagabanuka?
Ubushobozi bwa capacitori ya firime biterwa nubuso bwicyuma cya firime, bityo kugabanuka kwubushobozi biterwa ahanini no kugabanya ubuso bwicyuma gikozwe mubyuma byatewe nibintu byo hanze.
Mubikorwa byo gukora capacitor, hari ibimenyetso byumwuka hagati yububiko bwa firime, kandi iyo capacitor ikora, gutwikira ibyuma bya firime ya ozone iba oxyde ihita ihura na ogisijeni yangirika na ozone, hamwe na mucyo kandi bitari- ibyuma bitwara ibyuma bya ZnO na Al2O3 birakorwa.Ikigaragara nyacyo nuko ubuso bwa plaque bwaragabanutse, kandi ubushobozi bwa capacitori buragabanuka.Kubwibyo, gukuraho cyangwa kugabanya umwuka uri hagati ya membrane birashobora kugabanya umuvuduko wa capacitance.
