Factory Screw/Nut Terminal Resonance Film Capacitor - Metallized polypropylene film capacitor popereka mphamvu & kutembenuka - CRE
Factory Screw/Nut Terminal Resonance Film Capacitor - Metallized polypropylene film capacitor popereka mphamvu ndi kutembenuka - CRE Tsatanetsatane:
Deta yaukadaulo
Opaleshoni kutentha osiyanasiyana | Kutentha kwa Max.Operating,Topmax:+85℃ Kutentha kwa gulu lapamwamba: +70 ℃ M'munsi gulu kutentha: -40 ℃ | |
mtundu wa capacitance | 60μF ~ 750μF | |
Un / Adavotera voteji Un | 450V.DC~1100V.DC | |
Cap.tol | ±5%(J);±10%(K) | |
Kupirira voltage | Vt-t | 1.5Un DC/60S |
Vt-c | 1000+2×Un/√2V.AC60S(min3000 V.AC) | |
Kupitilira kwa Voltage | 1.1Un(30% ya pa-load-dur.) | |
1.15Un (30min/tsiku) | ||
1.2Un(5min/tsiku) | ||
1.3Un(1min/tsiku) | ||
1.5Un (100ms nthawi zonse, 1000nthawi pa moyo) | ||
Zowonongeka | Tgδ≤0.002 f=1000Hz | |
tgδ0≤0.0002 | ||
Insulation resistance | Rs×C≥10000S (pa 20℃ 100V.DC 60s) | |
Kuchedwa kwa moto | UL94V-0 | |
Maximum aititude | 3500 m | |
Pamene kutalika kuli pamwamba pa 3500m kufika mkati mwa 5500m, m'pofunika kuganizira kugwiritsa ntchito ndalama zochepa. | ||
Chiyembekezo cha moyo | 100000h(Un; Θhotspot ≤70 °C) | |
Reference muyezo | IEC 61071; IEC 61881; IEC 60068 |
Mbali
1. PP Bokosi-mtundu, youma utomoni kulowetsedwa;
2. Copper nut / screw lead, insulated pulasitiki chivundikiro malo, unsembe mosavuta;
3. Kukhoza kwakukulu, kukula kochepa;
4. Kukana mphamvu yamagetsi, ndi kudzichiritsa;
5. High ripple current, mkulu dv / dt kupirira mphamvu.
Monga zinthu zina za CRE, mndandanda wa capacitor uli ndi satifiketi ya UL ndi 100% yoyesedwa yoyaka.
Kugwiritsa ntchito
1. Amagwiritsidwa ntchito kwambiri mudera la DC-Link posefera kusungirako mphamvu;
2. Ikhoza kusintha ma electrolytic capacitors, ntchito yabwino komanso moyo wautali.
3. Pv inverter, wind power converter; Mitundu yonse ya ma frequency converter ndi inverter magetsi;Magalimoto oyera amagetsi ndi osakanizidwa;SVG, zida za SVC ndi mitundu ina ya kasamalidwe ka mphamvu zamagetsi.
Chiyembekezo cha moyo
Kujambula autilaini
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana ndi Kalozera:
Zipangizo zoyendetsedwa bwino, ogwira ntchito omwe amapeza akatswiri, komanso ntchito zabwino kwambiri zikamaliza kugulitsa;Ndifenso banja lalikulu logwirizana, aliyense amamatira kumtengo wamakampani "kugwirizanitsa, kudzipereka, kulolerana" kwa Factory Screw / Nut Terminal Resonance Film Capacitor - Metallized polypropylene film capacitor for power supply & conversion - CRE , Zogulitsa zidzaperekedwa kwa onse padziko lonse lapansi, monga: Bangladesh, French, Comoros, Kulimbikira kuti mupitilize kupita patsogolo, zatsopano zamabizinesi, yesetsani kuchita bizinesi yoyamba.Timayesa momwe tingathere kumanga chitsanzo cha kasamalidwe ka sayansi, kuphunzira chidziwitso chochuluka chodziwa zambiri, kupanga zipangizo zamakono zopangira ndi kupanga, kupanga zinthu zoyamba kuitana, mtengo wololera, utumiki wapamwamba kwambiri, kutumiza mwamsanga, kukupatsani inu kulenga mtengo watsopano .
Oyang'anira ndi amasomphenya, ali ndi lingaliro la "zopindula zonse, kusintha kosalekeza ndi zatsopano", timakhala ndi zokambirana zabwino ndi Mgwirizano. Wolemba Prudence waku Belarus - 2018.06.19 10:42