[Phau Ntawv Qhia Xaiv] Yuav Ua Li Cas Thiaj Sib Npaug Tau Qhov Hluav Taws Xob Siab Thiab Lub Neej Ntev Hauv Cov OBC Me Me? Kev Tshawb Fawb Txog YMIN LKD Cov Capacitors Hluav Taws Xob Siab

[Phau Ntawv Qhia Xaiv] Yuav Ua Li Cas Thiaj Sib Npaug Tau Qhov Hluav Taws Xob Siab Thiab Lub Neej Ntev Hauv Cov OBC Me Me? Kev Tshawb Fawb Txog YMIN LKD Cov Capacitors Hluav Taws Xob Siab

Kev Taw Qhia

Hauv 800V OBC thiab DC-DC tsim, kev xaiv capacitor tau dhau los ua qhov tseem ceeb uas cuam tshuam rau lub zog ceev, kev ua haujlwm zoo, thiab kev ntseeg siab. Cov capacitors electrolytic txhuas ib txwm muaj, vim lawv qhov loj me, lub neej luv luv, thiab cov yam ntxwv tsis zoo ntawm cov zaus siab, tsis tuaj yeem ua tau raws li cov kev cai no. Tsab xov xwm no yuav tshuaj xyuas cov txiaj ntsig kev ua tau zoo ntawm YMIN Electronics 'LKD series high-voltage aluminium electrolytic capacitors hauv cov nqe lus ntawm miniaturization, siab ripple tam sim no tsis kam, thiab lub neej ntev, muab cov engineers nrog phau ntawv qhia xaiv.

OBC - YMIN Aluminium Electrolytic Capacitor LKD Kev daws teeb meem

Nrog rau qhov muaj ntau ntawm SiC cov khoom siv thiab kev nce ntxiv ntawm cov zaus hloov pauv, cov capacitors hauv OBC modules yuav tsum tiv taus cov dej ntws siab dua thiab kev ntxhov siab thermal. Cov capacitors electrolytic aluminium ib txwm muaj feem yuav overheating thiab muaj lub neej luv luv. Kev ua tiav cov capacitance siab, kev tiv thaiv voltage siab, ESR qis, thiab lub neej ntev hauv qhov loj me me tau dhau los ua qhov mob tseem ceeb hauv OBC tsim.

- Kev Tshawb Fawb Txog Qhov Ua Rau Muaj Teeb Meem -

Qhov ua rau muaj teeb meem yog vim cov khoom siv thiab cov txheej txheem txwv ntawm cov capacitors ib txwm muaj:

Cov electrolytes ib txwm muaj peev xwm hloov pauv tau yooj yim thaum kub siab, ua rau lub peev xwm ploj mus thiab ESR nce ntxiv;

Cov qauv tsim qauv ib txwm muaj qhov ceev ntawm lub zog capacitance qis, ua rau nws nyuaj rau kev sib npaug ntawm cov hluav taws xob siab thiab lub zog capacitance;

Kev tsis txaus ntawm kev sib khi ua rau muaj kev xau hauv cov chaw vibration.

Cov yam tseem ceeb xws li qhov ceev ntawm lub zog capacitance, ESR @ 100kHz, qhov tam sim no ntawm 105°C, thiab lub neej ua haujlwm cuam tshuam ncaj qha rau kev ua tiav ntawm lub kaw lus.

- Cov Kev Daws Teeb Meem thiab Cov Txiaj Ntsig ntawm YMIN -

Cov koob YMIN LKD siv ntau txoj kev tshiab:

1. Cov ntawv ci electrode siab: Ua kom muaj peev xwm ntau ntxiv rau ib chav ntim, txo qhov ntim los ntawm 20% txog 40% piv rau cov khoom zoo sib xws;

2. Cov electrolyte uas tsis muaj zog: Ua kom ESR txo qis thiab txhim kho kev kam rau siab ntawm cov zaus siab;

3. Kev sib khi ruaj khov thiab cov qauv tsis tawg: Dhau 10G kev sim tiv thaiv kev co, tshem tawm cov kev pheej hmoo xau;

4. Kev tsim qauv rov ua dua tshiab ntawm cov hluav taws xob siab: Muab cov npoo hluav taws xob txaus, tsim rau cov ntawv thov ntawm cov platforms ntawm 800V thiab siab dua.

Kev Txheeb Xyuas Cov Ntaub Ntawv Kev Ntseeg Tau & Cov Lus Qhia Xaiv

Raws li pom tau, LKD series ua tau zoo dua li cov khoom ib txwm muaj hauv qhov loj me, ESR, kev tiv taus ripple, thiab lub neej ntev.

- Cov Xwm Txheej Siv thiab Cov Qauv Pom Zoo - Cov koob LKD yog tsim rau: OBC PFC boost circuit output filtering; DC-Link kev txhawb nqa thiab buffering; thiab DC-DC filtering.

- Cov Qauv Pom Zoo -

LKD 700V 150μF 25 × 50: Haum rau 1200V DC-Link systems;

LKD 500V 330μF 25 × 50: Haum rau kev lim dej muaj peev xwm siab hauv 800V systems;

LKD 450V 330μF: Sib npaug qhov loj thiab qhov muaj peev xwm;

LKD 500V 220μF: Haum rau kev siv rau hauv cov ntawv thov uas muaj qhov chaw txwv heev.

Xaus lus

YMIN's LKD series, los ntawm cov khoom siv tshiab thiab cov qauv tsim, ua tiav cov kev ntseeg tau thiab qhov loj me ntawm cov capacitors hauv cov ntawv thov high-voltage, high-frequency, thiab high-temperature. Nws tau dhau los ua lub capacitor xaiv rau OBC projects ntawm ntau lub tuam txhab tsheb loj. Peb txhawb cov qauv thov thiab kev txhawb nqa kev siv tshuab, pab cov engineers ua tiav cov projects sai sai.