Kev Tshuaj Xyuas Zoo rau Hev Capacitor - High current DC link film capacitor rau electric drivetrain inverters - CRE
Kev Tshuaj Xyuas Zoo rau Hev Capacitor - Cov yeeb yaj kiab DC txuas siab tam sim no rau cov inverters tsav hluav taws xob - CRE Cov Lus Qhia:
Cov ntaub ntawv kev siv tshuab
| 工作温度范围/Kev ua haujlwm kub ntau | -40 ℃ ~ 105 ℃ | |
| 贮存温度范围 / Cia kub ntau yam | -40 ℃ ~ 105 ℃ | |
| 额定电压 Un / Rated voltage | 450V.DC | |
| Cn / Rated capacitance | 1000μF | |
| Nplooj ntawv no yog tus ua tiav phau ntawv qhia ntawm Cap.tol | ±5% (J) | |
| 耐电压/Tsis muaj voltage | Vt-t | 1.5Un/10S (20 ℃ ± 5 ℃) |
| Vt-c | 3000V.AC/10S(50Hz,20℃±5℃) | |
| 损耗角正切/Dissipation factor | tgδ≤0.001 f = 100Hz | |
| tgδ0≤0.0002 | ||
| Rwb thaiv tsev tsis kam | Rs × C≥10000S (ntawm 20 ℃ 100V.DC 60s) | |
| Daim ntawv pov thawj / ESR | ≤0.3mΩ (10KHz) | |
| 自感/Ls | ≤20nH | |
| 热阻/Rth | 1.8K/W | |
| 额定电流/Max. Tam sim no Irms | 140A (70 ℃) | |
| 浪涌电压/Non-recurrent surge voltage (Us) | 675V.DC | |
| 脉冲峰值电流/Maximum peak tam sim no (I) | 5 KA | |
| 浪涌电流 / Maximum surge tam sim no (Yog) | 15KA | |
| 灌封料 / Filling khoom | Resin los yog Polyurethane, hom qhuav | |
| 失效率/Failure quota | ≤50Haum | |
| 预期寿命/Life expectancy | saib daim duab | |
| 引用标准/Reference standard | IEC 61071; AEC Q200D-2010 | |
| 重量/ Nyhav | ≈2.3kg | |
| 尺寸/Dimension | 275mm × 72mm × 70mm | |
DKMJ-AP series
Cov capacitors fais fab siab heev nrog cov thev naus laus zis tswj tau tus kheej kho yog ib qho ntawm cov kev daws teeb meem hluav taws xob uas EV thiab HEV engineers tuaj yeem vam khom kom ua tau raws li qhov loj me, qhov hnyav, kev ua tau zoo, thiab xoom-catastrophic-failure kev ntseeg siab ntawm kev ua lag luam no.
Cov capacitors fais fab uas muaj peev xwm xa cov kev daws teeb meem tsim qauv txhim khu kev qha rau EVs thiab HEVs yuav tsum ua tau raws li ntau yam kev ntsuas tshwj xeeb txog cov ntaub ntawv zaj duab xis hlau, kev ua tiav, thiab kev tsim qauv.
Feature
Kev txhim kho kom ruaj khov tau dhau los ua lub tswv yim tseem ceeb thiab muaj nyob rau niaj hnub no. Tshwj xeeb, hauv kev lag luam fais fab, cov kev daws teeb meem fais fab huv si thiab rov ua dua tshiab tau hloov cov txheej txheem roj ib txwm muaj. Nrog EV thiab HEV yog kev lag luam nce siab, cov inverters yuav tsum muaj qhov me me dua, lub zog ceev dua, bandgap dav (WGB) thiab xoom-catastrophic-failure kom hloov tau lub cav combustion sab hauv (ICE). Yog li ntawd, cov hlau zaj duab xis capacitor yog qhov tseem ceeb ua ntej rau yav tom ntej EV thiab HEV kom ua tau raws li cov qauv kev lag luam no.
Lub capacitor zaj duab xis hlau ntawm CRE muaj qhov tshwj xeeb ntawm kev kho tus kheej, lub peev xwm los tiv thaiv kev puas tsuaj loj heev thaum muaj qhov tsis zoo sab hauv. Lub zaj duab xis dielectric hauv peb lub capacitor yog coated nrog cov khoom siv hlau uas yog lub tshuab nqus tsev thiab muaj qhov tuab ntawm kaum ob lub nanometers xwb. Thaum muaj qhov tsis muaj zog lossis tsis huv ntawm lub dielectric, kev tawg yuav tshwm sim. Lub zog tso tawm los ntawm arc tso tawm ntawm qhov tawg yuav txaus kom ua kom cov txheej hlau nyob ib puag ncig qhuav, cais qhov tsis zoo thiab kho lub capacitor kom zoo kom tswj tau kev ua haujlwm.
Nrog rau cov thev naus laus zis kho tus kheej no, peb cov capacitors zaj duab xis hlau siv tau rau ntau yam kev xav tau ntawm kev ua lag luam thiab muaj peev xwm ua tau raws li cov kev xav tau hluav taws xob siab heev suav nrog cov inverters siv hauv EV thiab HEV. Lawv muaj lub neej ntev thiab kev ntseeg tau zoo yam tsis muaj kev puas tsuaj loj heev. Ntxiv rau qhov zoo ntawm qhov ua tau los ntawm qhov ua tau zoo kho tus kheej, peb cov capacitors kuj tseem me me nrog lub peev xwm loj. Lawv tuaj yeem ntsia tau yooj yim thiab tuaj yeem tiv taus hluav taws xob siab.
Cov capacitors zaj duab xis hlau yog siv los ntawm CRE patent tsim. Lawv feem ntau yog infused nrog cov resin qhuav, qhwv los ntawm Myra daim kab xev thiab kaw los ntawm hlau lossis yas plhaub. Daim ntawv tsim patent yuav coj ntau yam zoo xws li kev sib npaug tam sim no thiab inductance, tsis muaj kev nthuav dav thermal tseem ceeb, hluav taws xob siab thiab qis dua tus nqi tsim khoom. Ntau lub capacitor bobbin tuaj yeem soldered rau hauv lub tsheb npav bar qauv kom muab cov nqi qis dua tus kheej-inductance uas tuaj yeem siv los txwv over-voltage thaum hloov pauv.
Raws li ib qho ntawm cov lus teb rau kev hloov pauv lub zog huv thiab kev txhim kho kom ruaj khov, kev lag luam EV thiab HEV yuav tsum txuas ntxiv nthuav dav thiab thaum kawg hloov cov qauv ICE. Cov capacitors zaj duab xis hlau ntawm Wuxi CRE yuav yog qhov kev daws teeb meem zoo, txhim khu kev qha thiab ua tus thawj coj rau koj cov khoom tsim tawm yav tom ntej.
Yees duab
Cov duab qhia txog khoom:
Cov Lus Qhia Txog Khoom Siv:
Peb cov khoom plig yog txo cov nqi muag khoom, pab pawg neeg tau nyiaj ntau, QC tshwj xeeb, cov chaw tsim khoom ruaj khov, cov kev pabcuam zoo tshaj plaws rau Kev Tshuaj Xyuas Zoo rau Hev Capacitor - Cov capacitor zaj duab xis DC txuas siab rau cov inverters hluav taws xob - CRE, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li: Denver, Uruguay, Salt Lake City, Peb ntseeg tias qhov zoo thiab kev txaus siab ntawm cov neeg siv khoom tau ua tiav los ntawm pab pawg neeg mob siab rau. Pab pawg ntawm peb lub tuam txhab nrog kev siv cov thev naus laus zis tshiab xa cov khoom zoo tshaj plaws uas peb cov neeg siv khoom thoob ntiaj teb nyiam thiab txaus siab.
Ib tug neeg muag khoom zoo hauv kev lag luam no, tom qab kev sib tham thiab kev sib tham zoo, peb tau pom zoo ua ke. Vam tias peb yuav koom tes ua haujlwm zoo.






