Hauv cov teb kev lag luam siab xws li cov khoom siv tub rog, cov khoom siv hluav taws xob tsheb ciav hlau, thiab cov chaw them hluav taws xob, cov khoom siv tab tom ntsib teeb meem kev ua haujlwm ib puag ncig hnyav zuj zus. Tshwj xeeb tshaj yog nyob rau hauv thaj chaw txias heev, qhov kub qis ua rau muaj kev sim hnyav rau kev ua haujlwm ntawm cov khoom siv hluav taws xob. Ntawm cov teeb meem no, qhov muaj peev xwm poob qis sai ntawm cov capacitors hluav taws xob siab ntawm cov txhuas electrolytic ntawm qhov kub qis tau dhau los ua qhov mob tseem ceeb ua rau cov khoom siv tsis ua haujlwm thiab kev ua haujlwm tsis ruaj khov.
Kev Tshawb Fawb tob tob ntawm Qhov Mob: Vim li cas Qhov Kub Qis yog "Nemesis" ntawm Cov Capacitors High-Voltage?
Hauv qhov chaw kub tsawg, qhov viscosity ntawm cov electrolyte sab hauv hauv cov capacitors electrolytic aluminium high-voltage ib txwm nce ntxiv, thiab tej zaum yuav khov, ua rau qhov kev coj ua ionic txo qis. Qhov no ua rau qhov sib npaug series resistance (ESR) ntawm lub capacitor nce siab, thiab qhov capacitance zoo (CAP) poob qis. Hauv qab qhov xwm txheej hnyav ntawm -55 ℃, qhov capacitance decay ntawm cov capacitors ib txwm tuaj yeem siab txog 45% lossis txawm tias ntau dua 76%, txhais tau tias lub capacitor 100μF tsuas yog muaj 20μF ntawm lub peev xwm siv tau, tsis tuaj yeem muab lub zog tam sim ntawd rau lub zog module, ua rau cov khoom siv "kaw."
Yungming Electronics Solutions: LKC Series, Txhais Tus Qauv Tshiab rau Cov Capacitors Kub Qis
Txhawm rau daws qhov teeb meem kev lag luam no, Yungming Electronics tau tsim cov LKC series 450V 100μF capacitors. Lawv lub ntsiab lus tseem ceeb yog kov yeej qhov teeb meem kev ua haujlwm kub qis ntawm cov capacitors high-voltage, thiab tswj hwm qhov capacitance decay kom tsis pub dhau 15% ntawm -55 ℃.
Cov Kev Zoo ntawm Cov Txuj Ci Tseem Ceeb:
Kev Tiv Thaiv Kub Qis Tshaj Plaws: Kev ua haujlwm kub dav dav ntawm -55 ℃ txog + 105 ℃, npog txhua thaj chaw huab cua hnyav thoob ntiaj teb.
Kev Khaws Cia Capacitance Siab: Thaum qhov kub qis tshaj plaws ntawm -55 ℃, qhov nruab nrab ntawm capacitance lwj tsuas yog 11.62%, tswj tau qhov capacitance tiag tiag ntawm 85.07μF, ntau dua li cov neeg sib tw.
Kev Txheeb Xyuas Cov Ntaub Ntawv:
Kev kuaj mob hauv chav kuaj mob tau qhia tias Yung-Ming's LKC muaj peev xwm txo qis dua (11.62%) ntawm -55 ℃ piv rau cov neeg sib tw Nyiv Pooj (45.61%) thiab Taiwanese (76.27%), nrog rau qhov ceev cia peev xwm yuav luag 3.7 npaug siab dua.
Lub Zog Tseem Ceeb: Kev Tshwm Sim Hauv Kev Tshawb Fawb Txog Cov Khoom Siv Thiab Kev Tsim Khoom Uas Muaj Kev Ntsuas Zoo
Qhov kev ua tau zoo no yog los ntawm Yung-Ming cov thev naus laus zis tseem ceeb:
Cov Qauv Electrolyte Tshwj Xeeb: Siv cov electrolyte tshwj xeeb uas kub tsawg, siab siab ua kom muaj kev coj ua tau zoo txawm tias ntawm -55 ℃, daws cov teeb meem kev ua haujlwm kub qis ntawm cov khoom siv.
Kev Tsim Qauv Zoo Tshaj Plaws: Kev tsim qauv sab hauv tshiab tiv thaiv cov electrolyte kom tsis txhob khov ntawm qhov kub thiab txias heev, tswj cov zis capacitor ruaj khov thiab ua tiav kev tswj hwm kev puas tsuaj ntawm lub peev xwm.
Cov Ntawv Thov Ib Txwm Muaj thiab Cov Qauv Pom Zoo
Cov Khoom Siv Tub Rog: Muab kev pib ua haujlwm tam sim ntawd thiab kev txhawb nqa kev ua haujlwm ruaj khov ntawm -55 ℃ rau kev sib txuas lus hauv thaj teb, radar, thiab lwm yam khoom siv npaj txhij rau kev sib ntaus sib tua.
Kev Muab Fais Fab Rau Tsheb Ciav Hlau: Xyuas kom meej tias cov khoom siv fais fab pab (teeb pom kev zoo, cua txias) rau cov tsheb ciav hlau hauv thaj chaw siab thiab txias tom qab tos thaum kub tsawg.
Chaw Them Nqi: daws qhov teeb meem ntawm lub zog tso zis tsis ruaj khov thiab txo qis kev them nqi hauv DC chaw them nqi ceev thaum lub caij ntuj no vim muaj peev xwm txo qis ntawm lub capacitor tsheb npav.
Tus Qauv Pom Zoo: YMIN LKC Series 450V 100μF Capacitor.
Xaus lus
Xaiv YMIN LKC series txhais tau tias xaiv qhov tseeb hauv qhov chaw ib puag ncig hnyav. Peb tsis yog tsuas yog muab cov kua txhuas electrolytic capacitor -55 ℃ xwb, tab sis kuj yog ib qho kev daws teeb meem txhim khu kev qha los kov yeej cov teeb meem ntawm kev siv qhov kub qis, cog lus tias yuav ua tiav kev ntseeg siab siab. Rau cov ntawv thov capacitor, yog tias koj ntsib teeb meem, tig mus rau YMIN. Cia peb pab koj cov khoom tiv taus qhov txias thiab ua haujlwm ruaj khov.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-01-2025