Thaum lub rooj sib tham qhib ODCC Open Data Center Summit xyoo 2025 los txog, Shanghai YMIN Electronics Co., Ltd. yuav nthuav tawm nws cov kev daws teeb meem lithium-ion supercapacitor BBU tiam tom ntej hauv Beijing. Cov kev daws teeb meem no daws cov kev xav tau hnyav uas muab tso rau ntawm cov kab ke muab hluav taws xob los ntawm kev siv hluav taws xob ntau zaus thiab kev siv hluav taws xob ntau ntawm AI computing infrastructure, coj cov kev tshawb pom tshiab rau kev tswj hwm lub zog ntawm chaw khaws ntaub ntawv.
Kev daws teeb meem BBU ntawm server - Supercapacitor
NVIDIA nyuam qhuav hloov kho qhov chaw muab hluav taws xob thaub qab (BBU) rau nws cov servers GB300 los ntawm kev xaiv "xaiv tau" mus rau kev xaiv "tus qauv". Tus nqi ntawm kev ntxiv cov supercapacitors thiab roj teeb rau hauv ib lub txee tau nce ntau dua 10,000 yuan, qhia tag nrho nws qhov kev thov rau "kev cuam tshuam hluav taws xob xoom." Hauv qab qhov xwm txheej ua haujlwm hnyav, qhov twg ib qho GPU lub zog nce mus txog 1.4 kW thiab tag nrho lub server ntsib 10 kW surge tam sim no, UPS ib txwm qeeb teb thiab muaj lub neej luv luv, ua rau lawv tsis tuaj yeem ua tau raws li qhov xav tau hluav taws xob millisecond ntawm AI computing loads. Thaum muaj qhov hluav taws xob poob qis, kev poob nyiaj txiag los ntawm kev rov pib dua cov haujlwm cob qhia ntau dua li kev nqis peev hluav taws xob nws tus kheej.
Txhawm rau daws qhov teeb meem kev lag luam no, YMIN Electronics tau tsim ib qho kev daws teeb meem BBU tiam tom ntej raws li lithium-ion supercapacitor (LIC) thev naus laus zis, muab cov txiaj ntsig tseem ceeb hauv qab no:
1. Lub zog ceev ceev heev, txuag tau qhov chaw tseem ceeb
Piv rau cov UPS ib txwm muaj, YMIN LIC kev daws teeb meem yog 50%-70% me dua thiab 50%-60% sib dua, ua rau muaj chaw seem ntau dua thiab txhawb nqa kev siv AI cluster uas muaj ntau qhov ceev, loj heev.
2. Kev teb theem Millisecond thiab lub neej ntev heev
Qhov kub ua haujlwm dav dav ntawm -30°C txog +80°C hloov kho rau ntau qhov chaw nyuaj. Lub neej voj voog ntau dua 1 lab lub voj voog, lub neej ua haujlwm ntau dua 6 xyoos, thiab kev nce tsib npaug ntawm qhov ceev them txo qis tag nrho cov nqi ntawm kev muaj (TCO) thoob plaws lub voj voog tag nrho.
3. Kev ruaj khov ntawm qhov hluav taws xob kawg, tsis muaj sijhawm poob qis
Cov lus teb dynamic theem millisecond thiab kev hloov pauv voltage tswj tau hauv ± 1% tshem tawm qhov cuam tshuam rau AI kev cob qhia cov haujlwm vim yog qhov poob qis ntawm voltage.
Cov Ntaub Ntawv Thov
Tshwj xeeb, NVIDIA GB300 server daim ntawv thov xav tau txog li 252 supercapacitor units hauv ib lub txee. YMIN LIC modules (xws li SLF4.0V3300FRDA thiab SLM3.8V28600FRDA), nrog lawv cov peev xwm siab, kev teb sai heev, thiab kev ntseeg siab tshwj xeeb, khav txog cov cim qhia kev ua tau zoo sib xws rau cov npe thoob ntiaj teb, ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau cov neeg siv khoom hauv tsev uas tab tom nrhiav kev hloov cov khoom lag luam hauv tsev zoo.
Peb thov caw koj tuaj xyuas YMIN Electronics lub rooj muag khoom C10 kom paub ntau ntxiv txog cov kev siv tshiab ntawm lithium-ion supercapacitors hauv AI server BBUs thiab paub txog tus qauv tshiab ntawm lub chaw khaws ntaub ntawv fais fab ntawm "millisecond response, kaum xyoo ntawm kev tiv thaiv."
Cov Ntaub Ntawv Txog Lub Rooj Muag Khoom ODCC-YMIN
Lub sijhawm tshaj tawm: Cuaj hlis-08-2025