Chojambulira Makanema Chapamwamba Chamtengo Wapatali - Kapangidwe ka Ma Capacitor Ouma Opangidwa Ndi Makonda a Ma Electronics Amphamvu Kwambiri - CRE
Mtengo wotsika Wopanga Makanema Ouma Opangidwa ndi Makonda a Mafilimu Ouma a Ma Electronics Amphamvu Kwambiri – CRE Tsatanetsatane:
Mphamvu zathu
1. CRE ikupitirizabe kupanga zinthu kuti iwonjezere kuchuluka kwa mphamvu, kudalirika, ndi kugwira ntchito bwino pamene ikuchepetsa kukula, kulemera, ndi mtengo.
2. Monga katswiri wopanga ma capacitor a filimu, timagwiritsa ntchito zipangizo ndi njira za filimu/makanema kuti tikonze bwino magwiridwe antchito a capacitor pa ntchito inayake.
3. Ndi zaka zambiri zokumana nazo, CRE ikupitilizabe kupanga njira zatsopano zothetsera ma capacitor kwa makasitomala athu padziko lonse lapansi.
Deta yaukadaulo
| Kutentha kogwira ntchito | Kutentha kwakukulu kogwira ntchito: + 70℃ Kutentha kwapamwamba kwa gulu: +60℃ Kutentha kwa gulu lotsika: -40℃ | |
| kuchuluka kwa mphamvu | 100μF～20000μF | |
| Voliyumu Yopanda Kuvotera/ Yoyesedwa | 600V.DC～4000V.DC | |
| Kulekerera mphamvu | ± 5%(J);± 10%(K) | |
| Pitirizani ndi magetsi | Vt-t | 1.5Un DC/60S |
| Vt-c | 1000+2×Un/√2 (V.AC) 60S(mphindi 3000 V.AC) | |
| Kupitirira Voltage | 1.1Un (30% ya nthawi yonyamula) | |
| 1.15Un (mphindi 30 patsiku) | ||
| 1.2Un (mphindi 5/tsiku) | ||
| 1.3Un (mphindi imodzi patsiku) | ||
| 1.5Un (100ms nthawi iliyonse, nthawi 1000 pa moyo wonse) | ||
| Chinthu choyambitsa kutayikira | tgδ≤0.003 f=100Hz | |
| tgδ0≤0.0002 | ||
| Chilankhulo cha Chingerezi | 150 NH | |
| Kuchedwa kwa lawi | UL94V-0 | |
| Kutalika kwakukulu | 2000m | |
| Pamene kutalika kuli pamwamba pa 2000m mpaka pansi pa 5000m, ndikofunikira kuganizira kugwiritsa ntchito kuchuluka kocheperako. (Pakuwonjezeka kulikonse kwa 1000m, magetsi ndi mphamvu zidzachepetsedwa ndi 10%). | ||
| Chiyembekezo cha moyo | 100000h(Un; Θhotspot ≤70 °C) | |
| Muyezo wofunikira | IEC 61071; IEC 61881; | |
Mbali
1. Kuphimba chipolopolo chachitsulo, kulowetsedwa kwa utomoni wouma;
2. Nsalu za mkuwa/zokulungira, zosavuta kuyika;
3. Kuchuluka kwakukulu, sinthani kukula kwake;
4. Kukana mphamvu yamagetsi okwera, ndi mphamvu yodzichiritsa yokha;
5. Mphamvu yamagetsi yothamanga kwambiri, mphamvu yamagetsi yothamanga kwambiri yothamanga kwambiri (dv/dt).
Tebulo lofotokozera
| Voteji | Un 800V.DC Us 1200V Ur 200V | ||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Kulemera (Kg) |
| 4000 | 340 | 125 | 190 | 5 | 20.0 | 120 | 1.1 | 0.9 | 17.6 |
| 8000 | 340 | 125 | 350 | 4 | 32.0 | 180 | 0.72 | 0.6 | 31.2 |
| 6000 | 420 | 125 | 245 | 5 | 30.0 | 150 | 0.95 | 0.7 | 26.4 |
| 10000 | 420 | 125 | 360 | 4 | 40.0 | 200 | 0.72 | 0.5 | 39.2 |
| 12000 | 420 | 235 | 245 | 4 | 48.0 | 250 | 0.9 | 0.3 | 49.6 |
| 20000 | 420 | 235 | 360 | 3 | 60.0 | 300 | 0.6 | 0.3 | 73.6 |
| Voteji | Un 1200V.DC Us 1800V Ur 300V | ||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Kulemera (Kg) |
| 2500 | 340 | 125 | 190 | 8 | 20.0 | 120 | 1.1 | 0.9 | 17.6 |
| 3300 | 340 | 125 | 245 | 8 | 26.4 | 150 | 0.95 | 0.7 | 22.4 |
| 5000 | 420 | 125 | 300 | 7 | 35.0 | 180 | 0.8 | 0.6 | 32.8 |
| 7500 | 420 | 125 | 430 | 5.5 | 41.3 | 200 | 0.66 | 0.6 | 44.8 |
| 5000 | 340 | 235 | 190 | 8 | 40.0 | 200 | 1.1 | 0.3 | 32.8 |
| 10000 | 340 | 235 | 350 | 6 | 60.0 | 250 | 0.8 | 0.3 | 58.4 |
| 5000 | 420 | 235 | 175 | 8 | 40.0 | 200 | 1 | 0.4 | 36 |
| 7500 | 420 | 235 | 245 | 7 | 52.5 | 250 | 0.9 | 0.3 | 49.6 |
| 10000 | 420 | 235 | 300 | 7 | 70.0 | 250 | 0.8 | 0.3 | 61.6 |
| 15000 | 420 | 235 | 430 | 5 | 75.0 | 300 | 0.6 | 0.3 | 84 |
| Voteji | Un 1500V.DC Us 2250V Ur 450V | ||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Kulemera (Kg) |
| 1200 | 340 | 125 | 190 | 10 | 12.0 | 120 | 1.1 | 0.9 | 17.6 |
| 3000 | 340 | 125 | 420 | 8 | 24.0 | 180 | 0.66 | 0.7 | 37.6 |
| 2000 | 420 | 125 | 245 | 10 | 20.0 | 150 | 0.95 | 0.7 | 26.4 |
| 4000 | 420 | 125 | 430 | 8 | 32.0 | 200 | 0.66 | 0.6 | 44.8 |
| 5000 | 340 | 235 | 350 | 8 | 40.0 | 250 | 0.8 | 0.3 | 58.4 |
| 4000 | 420 | 235 | 245 | 10 | 40.0 | 250 | 0.9 | 0.3 | 49.6 |
| 8000 | 420 | 235 | 430 | 8 | 64.0 | 300 | 0.6 | 0.3 | 84 |
| Voteji | Un 2000V.DC Us 3000V Ur 600V | ||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Kulemera (Kg) |
| 1000 | 340 | 125 | 245 | 12 | 12.0 | 150 | 0.95 | 0.7 | 22.4 |
| 1500 | 340 | 125 | 350 | 10 | 15.0 | 180 | 0.72 | 0.6 | 31.2 |
| 2000 | 420 | 125 | 360 | 10 | 20.0 | 200 | 0.72 | 0.5 | 39.2 |
| 2400 | 420 | 125 | 430 | 9 | 21.6 | 200 | 0.66 | 0.6 | 44.8 |
| 3200 | 340 | 235 | 350 | 10 | 32.0 | 250 | 0.8 | 0.3 | 46.4 |
| 4000 | 420 | 235 | 360 | 10 | 40.0 | 280 | 0.7 | 0.3 | 58.4 |
| 4800 | 420 | 235 | 430 | 9 | 43.2 | 300 | 0.6 | 0.3 | 67.2 |
| Voteji | Un 2200V.DC Us 3300V Ur 600V | ||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A)max | ESR (mΩ) | Rth (K/W) | Kulemera (Kg) |
| 2000 | 420 | 235 | 245 | 12 | 24 | 150 | 0.9 | 0.740740741 | 40 |
| 2750 | 420 | 235 | 300 | 10 | 27.5 | 200 | 0.8 | 0.46875 | 49.6 |
| 3500 | 420 | 235 | 360 | 10 | 35 | 200 | 0.7 | 0.535714286 | 58.4 |
| Voteji | Un 3000V.DC Us 4500V Ur 800V | ||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A)max | ESR (mΩ) | Rth (K/W) | Kulemera (Kg) |
| 1050 | 420 | 235 | 245 | 20 | 21 | 150 | 0.9 | 0.740740741 | 40 |
| 1400 | 420 | 235 | 300 | 15 | 21 | 200 | 0.8 | 0.46875 | 49.6 |
| 1800 | 420 | 235 | 360 | 15 | 27 | 200 | 0.7 | 0.535714286 | 58.4 |
| Voteji | Un 4000V.DC Us 6000V Ur 1000V | ||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms (A)max | ESR (mΩ) | Rth (K/W) | Kulemera (Kg) |
| 600 | 420 | 235 | 245 | 20 | 12 | 150 | 0.9 | 0.740740741 | 40 |
| 800 | 420 | 235 | 300 | 20 | 16 | 200 | 0.8 | 0.46875 | 49.6 |
| 1000 | 420 | 235 | 360 | 20 | 20 | 200 | 0.7 | 0.535714286 | 58.4 |
| Voteji | Un 2800V.DC Us 4200V Ur 800V | ||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Kulemera (Kg) |
| 2 × 1000 | 560 | 190 | 310 | 20 | 2 × 20 | 2×350 | 1 | 0.2 | 60 |
| Voteji | Un 3200V.DC Us 4800V Ur 900V | ||||||||
| Cn (μF) | W (mm) | T (mm) | H (mm) | dv/dt (V/μS) | Ip (KA) | Irms(A)50℃@10KHz | ESR (mΩ) @1KHz | Rth (K/W) | Kulemera (Kg) |
| 2 × 1200 | 340 | 175 | 950 | 15 | 2 × 18 | 2 × 200 | 1.0 | 0.5 | 95 |
Zithunzi zatsatanetsatane wa malonda:
Buku Lothandizira la Zamalonda:
Poganizira mfundo imeneyi, takhala m'modzi mwa opanga opanga zinthu zatsopano kwambiri paukadaulo, otsika mtengo, komanso opikisana pamitengo yotsika mtengo. Kapangidwe ka High Quality Film Capacitor - Mapangidwe a Dry Film Capacitors Opangidwa ndi Ma High-Frequency Power Electronics - CRE, Katunduyu adzaperekedwa padziko lonse lapansi, monga: Bangladesh, Ecuador, Manchester, Kugwira ntchito molimbika kuti tipitirire patsogolo, kupanga zatsopano mumakampani, kuchita zonse zomwe tingathe kuti tipeze bizinesi yapamwamba. Timayesetsa kupanga njira yoyendetsera sayansi, kuphunzira zambiri zodziwa zambiri, kupanga zida zopangira zapamwamba komanso njira zopangira, kupanga zinthu zabwino kwambiri, mtengo wabwino, ntchito yabwino kwambiri, kutumiza mwachangu, kukuwonetsani kuti mupange phindu latsopano.
Ndi Gustave wochokera ku Ukraine - 2018.05.13 17:00 Kampaniyo ingaganize zomwe timaganiza, kufunika kwachangu kuti tichitepo kanthu mokomera udindo wathu, tinganene kuti iyi ndi kampani yodalirika, tinagwirizana bwino!
Ndi Clara wochokera ku Guatemala - 2018.07.27 12:26 Tumizani uthenga wanu kwa ife:
Lembani uthenga wanu apa ndipo mutitumizireni
