Nag hmo, lub rooj sib tham thiab kev nthuav qhia txog kev siv hluav taws xob thiab kev hloov pauv zog thib 4 ntawm Tuam Tshoj (CPEEC) thiab lub rooj sib tham txhua xyoo thib 28 ntawm lub koom haum muab hluav taws xob hauv Tuam Tshoj (CPSSC) tau qhib rau ntawm Bao'an Hall ntawm Shenzhen World Exhibition & Convention Center!
YMIN Electronics tau tshwm sim zoo hauv Hall 20, qhia txog nws cov kev daws teeb meem hauv plaub qhov chaw tseem ceeb: cov khoom siv hluav taws xob tshiab rau lub tsheb, AI servers, photovoltaic energy storage, thiab motor drives (robots/drones/servo motors).
Qhov chaw ntawd muaj neeg tuaj xyuas coob heev, thiab qhov chaw sib pauv txuj ci kuj zoo kawg nkaus!
Kev tshuaj xyuas tob txog cov ntsiab lus tseem ceeb ntawm kev hais lus: Yuav ua li cas capacitors tau dhau los ua "lub cav tseem ceeb" ntawm peb tiam semiconductors
Thaum 2:00 PM nag hmo, Cheng Yong, Tus Thawj Coj Engineering ntawm YMIN Electronics, tau hais lus nthuav qhia hu ua "Kev Siv Tshiab ntawm Capacitors hauv Kev daws teeb meem Semiconductor tiam thib peb." Kev nthuav qhia tau tsom mus rau qhov tseem ceeb ntawm kev lag luam: yuav ua li cas kom ntseeg tau tias capacitors, ib qho khoom siv passive tseem ceeb, ua raws li cov thev naus laus zis siab, siab voltage, thiab kub siab ntawm cov semiconductors tiam thib peb (GaN / SiC) kom tso tawm lawv lub peev xwm ua tau zoo. Kev nthuav qhia tau hais tias "kev sib phim" thiab "kev ntseeg siab" yog qhov tseem ceeb. YMIN txoj kev tsim kho tshiab tsis yog kev hloov pauv yooj yim, tab sis kev tsim qauv sib koom tes los ntawm cov ntaub ntawv thiab cov qauv mus rau qib kev siv. Los ntawm cov txiaj ntsig tseem ceeb ntawm cov thev naus laus zis xws li "qhov ceev capacitance siab, ESR qis, kev ntseeg siab siab, thiab qhov me me," lawv ncaj qha daws cov teeb meem ntawm kev ua haujlwm hnyav, muab lub hauv paus "zog" thiab "voltage stabilization core" rau cov khoom siv hluav taws xob siab heev.
Kev tshuaj xyuas tob txog plaub qhov kev tshawb fawb txog kev ua haujlwm
1. Kev daws teeb meem AI Server Power Supply - Tsim qauv nrog Navitas GaN: Cov teeb meem: Kev hloov pauv zaus siab (> 100kHz), tam sim no siab heev (> 6A), ib puag ncig kub siab (> 75 ℃). Kev daws teeb meem: SivIDC3 seriesCov capacitors electrolytic qis-ESR, ESR≤95mΩ, lub neej ntev txog 12000 teev ntawm 105 ℃. Cov txiaj ntsig: Txo 60% ntawm qhov loj tag nrho, nce 1% ~ 2% ntawm kev ua haujlwm zoo, thiab txo 10 ℃ ntawm qhov kub nce.
2. Infineon GaN MOS 480W Rail Power Supply - Hloov Japanese Rubycon: Cov Teeb Meem: Kev ua haujlwm kub dav dav -40 ℃ ~ 105 ℃, qhov cuam tshuam tam sim no siab. Kev daws teeb meem: Qhov kub qis capacitance degradation tus nqi ntawm cov capacitors <10%, tiv taus ripple tam sim no ntawm 7.8A. Cov txiaj ntsig: Dhau -40 ℃ qis-kub pib-up thiab siab-qis kub voj voog nrog 100% dhau tus nqi, ua tau raws li kev lag luam tsheb ciav hlau qhov xav tau ntawm ntau tshaj 10 xyoo ntawm kev pabcuam lub neej.
3. Lub Tsheb Fais Fab DC-Link Capacitor Tshiab - Hloov Kho Rau ON Semiconductor 300kW Lub Cev Muaj Zog Tswj: Cov Teeb Meem: Hloov zaus >20kHz, dV/dt > 50V/ns, qhov kub thiab txias ib puag ncig >105℃ Kev daws teeb meem: ESL <3.5nH, lub neej ntev tshaj 10,000 teev ntawm 125℃, nce 30% hauv lub peev xwm ib chav ntim. Cov Txiaj Ntsig: Kev ua haujlwm tag nrho ncav cuag ntau dua 98.5%, lub zog ceev tshaj 45kW/L, thiab ntau yam tau txhim kho los ntawm kwv yees li 5%.
4. GigaDevice 3.5kW Charging Pile Solution · Kev Koom Tes Sib Sib Zog nrog YMIN Capacitors Cov Kev Sib Tw: PFC hloov zaus 70kHz, LLC hloov zaus 94kHz ~ 300kHz, input-side ripple tam sim no tshaj 17A, qhov kub ntawm lub chip nce siab heev cuam tshuam rau lub neej ntev. Kev daws teeb meem: Txais yuav ntau-tab parallel qauv los txo ESR / ESL, ua ke nrog GD32G553 MCUs thiab GaNSafe / GeneSiC cov khoom siv ua tiav lub zog ceev ntawm 137W / in³: qhov ua tau zoo tshaj plaws ntawm lub kaw lus ntawm 96.2%, lub zog fais fab (PF) ntawm 0.999, thiab THD ntawm tsuas yog 2.7%, ua tau raws li kev ntseeg siab siab thiab 10-20 xyoo lub neej xav tau ntawm cov tsheb fais fab them piles.
Ntawm qhov kev nthuav qhia, tsom mus rau qhov yuav tsum tau ua ntawm cov khoom siv hluav taws xob uas muaj zog heev, muaj zog heev, thiab kub heev ntawm cov khoom siv hluav taws xob semiconductor tiam peb rau cov capacitors, YMIN lub rooj muag khoom tau hloov mus ua ib lub platform sib pauv kev tshaj lij thiab siv tau zoo. Cov neeg ua haujlwm engineering thiab cov neeg siv khoom tau koom nrog kev sib tham sib tham txog cov teeb meem tseem ceeb xws li kev ruaj khov ntawm cov capacitor ntawm cov zaus siab thiab kev ntseeg siab mus sij hawm ntev hauv cov chaw kub siab. Kev sib cuam tshuam zoo thiab kev sib txuas lus meej meej tau qhia tag nrho qhov kev thov ntawm kev ua lag luam rau cov capacitors ua tau zoo hauv tsev thiab nws qhov kev lees paub siab ntawm YMIN lub zog khoom thiab cov kev daws teeb meem kev siv tshuab.
Ib pab neeg kws tshaj lij tau mus xyuas kom pom lub zog ntawm cov chips tsim hauv tebchaws.
Thaum tav su ntawm kev nthuav qhia, YMIN lub rooj muag khoom tau txais tos ib pawg neeg sawv cev ntawm cov kws tshaj lij los sib pauv. Cov neeg sawv cev, suav nrog ib tug kws tshawb fawb ntawm Virginia Tech Academy, tus thawj coj R&D ntawm Delta Electronics, thiab cov xibfwb los ntawm Shanghai Maritime University, Zhejiang University, thiab Xi'an Jiaotong University, tau qhia txog kev txaus siab rau YMIN cov kev ua tiav hauv kev siv tshuab thaum lawv mus xyuas. Cov kws tshaj lij tau zoo siab heev rau kev siv YMIN lub cim tshiab ntawm lithium-ion supercapacitors (LIC) hauv lub zog thaub qab ntawm NVIDIA's AI server GB300 BBU. Cov kev daws teeb meem no ncaj qha daws cov teeb meem ntawm GPU lub zog nce siab thiab lub neej kub siab, ua tiav kev txo qis ntawm qhov loj me thiab qhov hnyav thaum txhawb nqa lub zog siab tshaj plaws ntawm 15-21kW nrog kev ua tau zoo suav nrog kev tiv thaiv sab hauv <1mΩ, 10-feeb them ceev, thiab 1 lab lub voj voog. Kuj tseem muaj YMIN tsim tawm ywj pheej.IDC3 series kua horn capacitorsTsim tshwj xeeb rau cov khoom siv fais fab AI server siab. Cov capacitors no, feem ntau yog 450V 1400μF thiab 30 × 70mm loj, muaj kev tiv thaiv hluav taws xob siab dua, muaj peev xwm ntau dua, thiab siv tau ntev dua, muab kev txhawb nqa tseem ceeb rau kev txhim kho lub zog ceev thiab kev ntseeg siab ntawm cov khoom siv fais fab AI server. Kev lees paub thiab kev saib xyuas los ntawm cov kws tshaj lij saum toj no yog qhov pov thawj zoo tshaj plaws rau YMIN txoj kev cog lus rau kev tsim kho tshiab thiab nws cov kev siv zog hauv kev daws cov ntawv thov siab.
YMIN Txoj Haujlwm: Cov Ntawv Thov Capacitor - Rau Txhua Yam Koj Cov Teeb Meem, Tig Mus Rau YMIN
Peb tsis yog tsuas yog cov chaw tsim khoom capacitor xwb; peb cog lus tias yuav ua ib lub zog hauv tsev uas muaj peev xwm hloov cov npe thoob ntiaj teb. Hauv cov teb xws li cov tsheb fais fab tshiab, AI servers, photovoltaic energy storage, thiab industrial drives, peb muab cov neeg siv khoom nrog cov capacitor solutions uas muaj kev ua haujlwm zoo dua, muaj zog ntau dua, thiab kev ntseeg siab dua.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-10-2025