Hauv AI cov ntaub ntawv servers, capacitors feem ntau yog siv rau kev tswj hwm lub zog, lim dej, thiab khaws cia lub zog kom ntseeg tau tias muaj kev ruaj khov thiab ua haujlwm tau zoo. Cov capacitors ua haujlwm tau zoo tuaj yeem txo qhov suab nrov ntawm lub zog, txhim kho lub zog zoo, txhawb nqa kev them ceev thiab kev tso tawm, thiab ua tau raws li qhov xav tau ntawm AI computing rau bandwidth siab thiab latency qis. Yav tom ntej, raws li qhov xav tau rau kev siv hluav taws xob ntau dua thiab cov khoom me me nce ntxiv, capacitors yuav tsim kho mus rau qhov zaus siab, kub siab, ESR qis (sib npaug series tsis kam), thiab lub neej ntev dua. Kev siv cov ntaub ntawv tshiab thiab cov thev naus laus zis tsim qauv yuav txhim kho kev ua tau zoo thiab kev ntseeg siab ntawm capacitors hauv AI cov ntaub ntawv servers.
YMIN & Navitas GaN Kev Koom Tes 8.5KW Server Power Supply Solution
Kev Txhim Kho Kev Ua Haujlwm
Kev Ua Haujlwm Zoo: Ntawm tib lub zog ntsuas (piv txwv li, 500Vdc), lub peev xwm ntawm cov khoom txheem φ30 * 85mm tau nce mus txog 1400μF (piv rau 820μF rau cov khoom ib txwm muaj, kev txhim kho ntawm kwv yees li 70%).
Kev Txhim Kho Qhov Loj: Ua tiav qhov txo qhov loj me ntawm module tag nrho ntau dua 55%, lossis nce lub peev xwm ntawm lub kaw lus los ntawm 63% yam tsis hloov qhov loj.
Lub Neej Kub Siab: Thaum 105 ℃, lub neej thauj khoom ntawm qhov ntsuas hluav taws xob ntau tshaj 10,000 teev, nrog rau kev puas tsuaj ntawm lub peev xwm ≤8%.
Ripple Current: Ua tsaug rau nws txoj kev tsim ESR qis, qhov ntsuas ripple tam sim no uas tuaj yeem tiv taus ntawm 105 ℃ tau nce mus rau 19Arms @ 100kHz, ua tau raws li qhov yuav tsum tau hloov pauv zaus siab.
Txuag qhov chaw teeb tsa, txhim kho lub neej ua haujlwm thiab kev ntseeg tau ntawm lub cev, ua kom muaj kev ua haujlwm ruaj khov hauv qab qhov kub siab, thiab ua tau raws li cov kev cai nruj ntawm daim ntawv thov.
YMIN SLF modular capacitors thiab NVIDIA AI server GB300 BBU backup fais fab kev daws teeb meem
Txo Qhov Loj thiab Qhov Hnyav, Txhim Kho Kev Them/Kev Tawm Hluav Taws Xob Zoo Dua: Lub ntim raug txo los ntawm 50%-70% thiab qhov hnyav los ntawm 50%-60% piv rau cov tshuaj qub. Kev them/kev tawm hluav taws xob zoo dua ntau dua 5 zaug, txhawb nqa kev them/kev tawm hluav taws xob sai los ntawm 10 vib nas this mus rau 10 feeb.
Lub Zog Muaj Zog thiab Lub Neej Ntev: Ib lub module txhawb nqa 15-21kW lub zog tso zis, zoo meej rau qhov xav tau kev siv zog siab tshaj plaws ntawm GB300, thiab muaj lub neej voj voog ntau dua 1 lab lub voj voog, ua kom ntseeg tau tias kev ua haujlwm txhim khu kev qha rau ntau dua 6 xyoos.
Kev Tsim Kho Tshiab Txog Kev Khaws Cia Zog: Siv cov supercapacitors rau kev them rov qab lub zog tam sim ntawd hauv millisecond, BBU tswj hwm kev thaub qab lub zog mus sij hawm ntev hauv feeb, daws cov teeb meem ntawm cov kev daws teeb meem ib txwm muaj xws li kev teb qeeb, lub neej luv luv, thiab cov nqi kho siab.