Raws li cov chaw khaws ntaub ntawv txuas ntxiv nthuav dav hauv qhov ntsuas thiab qhov xav tau, cov cuab yeej siv hluav taws xob tau dhau los ua qhov tseem ceeb hauv kev ua kom muaj txiaj ntsig zoo thiab txhim khu kev qha. Tsis ntev los no, Navitas tau qhia txog qhovCRPS 185 4.5kW AI data center server fais fab mov, sawv cev rau kev txiav ntug ntawm lub zog muab kev tsim kho tshiab. Cov khoom siv hluav taws xob no siv cov cuab yeej siv tau zoo gallium nitride (GaN) thiabYMIN's 450V, 1200uFCW 3series capacitors, ua tau zoo ntawm 97% ntawm ib nrab load. Qhov kev nce qib no tsis tsuas yog txhim kho lub zog hloov pauv kev ua tau zoo tab sis kuj tseem muab kev txhawb nqa lub zog muaj zog rau cov kev xav tau ntawm kev ua haujlwm siab ntawm AI cov chaw zov me nyuam. Cov thev naus laus zis hloov zuj zus hauv cov khoom siv hluav taws xob hauv cov khoom siv hluav taws xob yog tsim cov kev lag luam hluav taws xob thaum muaj kev cuam tshuam rau cov khoom tseem ceeb xws li capacitors. Kab lus no yuav tshawb txog cov ncauj lus tseem ceeb hauv cov khoom siv hluav taws xob server, qhov xav tau ntawm AI cov ntaub ntawv chaw, thiab cov kev hloov pauv cuam tshuam rau kev lag luam capacitor.
Tseem Ceeb Trends nyob rau hauv Server Power Supplies
1. Kev ua haujlwm siab dua thiab lub zog ntsuab
Nrog rau kev nce qib thoob ntiaj teb kev siv hluav taws xob cov qauv rau cov chaw zov me nyuam, cov khoom siv hluav taws xob cov khoom siv hluav taws xob tau hloov mus rau ntau dua, txuag hluav taws xob tsim. Cov khoom siv hluav taws xob niaj hnub no feem ntau ua raws li 80 Plus Titanium tus qauv, ua tiav cov txiaj ntsig txog li 96%, uas tsis yog tsuas yog txo cov khoom siv hluav taws xob xwb tab sis kuj txo cov cua txias zog thiab cov nqi. Navitas 'CRPS 185 4.5kW fais fab mov siv GaN thev naus laus zis txhawm rau txhim kho kev ua tau zoo, txhawb kev pib lub zog ntsuab thiab kev tsim kho kom ruaj khov hauv cov chaw khaws ntaub ntawv.
2. Txais yuav GaN thiab SiC Technologies
Gallium Nitride (GaN)thiabSilicon Carbide (SiC)cov khoom siv tau maj mam hloov cov tsoos silicon-raws li cov khoom siv, tsav cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob ntau dua thiab qis zog poob. GaN pab kiag li lawm muab kev hloov ceev ceev thiab ntau dua zog hloov dua siab tshiab efficiency, xa ntau zog nyob rau hauv ib tug me me hneev taw. Navitas 'CRPS 185 4.5kW fais fab mov suav nrog GaN thev naus laus zis kom txuag tau qhov chaw, txo cov cua sov, thiab siv hluav taws xob tsawg. Qhov kev txhim kho thev naus laus zis no ua haujlwm GaN thiab SiC cov cuab yeej ua lub hauv paus rau kev tsim khoom siv hluav taws xob rau yav tom ntej.
3. Modular thiab High-Density Designs
Modular fais fab mov tsim qauv tso cai rau kev hloov pauv ntau dua hauv kev nthuav dav thiab kev saib xyuas, ua kom cov neeg ua haujlwm ntxiv lossis hloov cov khoom siv hluav taws xob raws li cov ntaub ntawv qhov chaw thauj khoom. Qhov no ua kom muaj kev ntseeg siab thiab rov ua dua. High-density designs tso cai rau cov khoom siv hluav taws xob xa hluav taws xob ntau dua hauv daim ntawv cog lus, uas yog qhov tshwj xeeb rau AI cov ntaub ntawv chaw. Navitas 'CRPS 185 fais fab mov muab txog li 4.5kW ntawm lub hwj chim nyob rau hauv ib tug compact form factor, ua rau nws zoo tagnrho rau tuab xam qhov chaw.
4. Intelligent Power Management
Cov tshuab hluav taws xob digital thiab ntse tswj tau dhau los ua tus qauv hauv cov khoom siv hluav taws xob niaj hnub no. Los ntawm kev sib txuas lus raws tu qauv zoo li PMBus, cov chaw zov me nyuam cov ntaub ntawv tuaj yeem saib xyuas cov xwm txheej hauv lub sijhawm tiag tiag, txhim kho cov khoom xa tawm, thiab ua kom muaj kev nyab xeeb thiab ua haujlwm zoo ntawm cov tshuab hluav taws xob. AI-tsav fais fab optimization thev naus laus zis kuj tseem tau txais yuav maj mam, ua kom lub zog siv hluav taws xob tuaj yeem hloov kho cov zis raws li kev kwv yees thauj khoom thiab cov tswv yim ntse, ntxiv kev txhim kho kev ua haujlwm thiab kev ruaj ntseg.
Kev koom ua ke ntawm Server Power Supplies thiab AI Data Centers
AI cov chaw zov me nyuam tsim kom muaj kev xav tau ntau dua ntawm cov tshuab hluav taws xob, vim tias AI cov haujlwm ua haujlwm feem ntau tso siab rau cov khoom siv ua haujlwm siab, xws li GPUs thiab FPGAs, los tswj cov kev sib piv loj thiab kev kawm tob. Hauv qab no yog qee qhov kev hloov pauv hauv kev koom ua ke ntawm cov khoom siv hluav taws xob server nrog AI cov chaw zov me nyuam:
1. Siab zog thov
AI suav cov haujlwm yuav tsum muaj cov khoom siv suav ntau, uas ua rau muaj kev xav tau ntau dua ntawm cov khoom siv hluav taws xob. Navitas 'CRPS 185 4.5kW fais fab mov yog tsim los ua kom tau raws li cov kev xav tau no, muab kev txhawb nqa ruaj khov thiab lub zog siab rau cov cuab yeej siv computer ua haujlwm siab kom ntseeg tau tias tsis muaj kev cuam tshuam AI ua haujlwm.
2. Kev ua haujlwm siab thiab kev tswj xyuas cua sov
Cov cuab yeej siv high-density hauv AI cov chaw khaws ntaub ntawv tsim kom muaj cua sov ntau, ua kom lub zog siv hluav taws xob yog qhov tseem ceeb hauv kev txo cov cua txias. Navitas 'GN thev naus laus zis txo qis hluav taws xob poob, txhim kho kev ua haujlwm zoo, thiab txo lub nra ntawm lub tshuab cua txias, ua rau txo qis kev siv hluav taws xob tag nrho.
3. High-Density thiab Compact Design
AI cov chaw zov me nyuam feem ntau yuav tsum tau siv ntau cov kev siv suav nrog hauv qhov chaw tsawg, ua rau cov khoom siv hluav taws xob muaj zog heev uas tsim nyog. Navitas 'Craps 185 fais fab muab cov qauv tsim muaj cov hluav taws xob kev sib xyaw nrog cov khoom siv kho kom zoo thiab lub zog xa khoom hauv Ai cov chaw teev.
4. Redundancy thiab Reliability
Qhov xwm txheej tas mus li ntawm AI suav cov haujlwm yuav tsum muaj lub zog siv hluav taws xob kom ntseeg tau zoo. Lub CRPS 185 4.5kW fais fab mov txhawb kev sib pauv kub thiab N + 1 redundancy, kom ntseeg tau tias txawm tias ib lub hwj chim module tsis ua haujlwm, lub kaw lus tuaj yeem ua haujlwm ntxiv. Qhov kev tsim no txhim kho qhov muaj ntawm AI cov chaw khaws ntaub ntawv thiab txo qis kev pheej hmoo poob los ntawm lub zog tsis ua haujlwm.
Kev cuam tshuam rau Capacitor Kev Lag Luam
Txoj kev loj hlob sai ntawm kev siv tshuab hluav taws xob server tau nthuav tawm cov kev cov nyom tshiab thiab cov hauv kev rau kev lag luam capacitor. Qhov kev thov rau kev ua haujlwm siab dua thiab lub zog ntom ntom hauv cov qauv tsim hluav taws xob xav tau cov capacitors kom ua tau raws li cov qauv kev ua tau zoo dua qub, thawb kev lag luam mus rau kev nce qib hauv kev ua tau zoo, miniaturization, kub-resilience, thiab ib puag ncig sustainability.
1. Kev ua tau zoo dua thiab ruaj khov
High-power density power systems yuav tsum tau capacitors nrog ntau dua voltage endurance thiab ntev lifespans los lis xav tau high-frequency, high-temperature ua hauj lwm ib puag ncig. Ib qho piv txwv tseem ceeb yog qhovYMIN 450V, 1200uF CW3 series capacitorsiv nyob rau hauv Navitas 'CRPS 185 fais fab mov, uas ua tau zoo heev nyob rau hauv high voltage, kom ruaj khov fais fab system. Kev lag luam capacitor tau nrawm rau kev txhim kho cov khoom lag luam kom ua tau raws li cov kev xav tau ntawm lub zog yav tom ntej.
2. Miniaturization thiab High Density
Raws li fais fab mov modules me me,capacitorskuj yuav tsum tau txo qhov loj. Cov khoom siv txhuas electrolytic capacitors thiab ceramic capacitors, uas muaj peev xwm ntau dua hauv cov hneev taw me, tau dhau los ua cov khoom tseem ceeb. Kev lag luam capacitor tseem niaj hnub tsim cov txheej txheem tsim khoom los txhawb kev siv dav ntawm cov khoom siv me me.
3. High-temperature thiab High-Frequency yam ntxwv
AI cov chaw zov me nyuam thiab cov khoom siv hluav taws xob ua haujlwm siab feem ntau ua haujlwm nyob rau hauv ib puag ncig siab, xav tau cov capacitors nrog cov lus teb zoo tshaj plaws thiab qhov kub thiab txias. Solid-state capacitors thiab high-frequency electrolytic capacitors tau nce siv nyob rau hauv cov xwm txheej no, kom ntseeg tau tias hluav taws xob ua tau zoo nyob rau hauv huab cua.
4. Environmental Sustainability
Raws li kev tswj hwm ib puag ncig nruj, kev lag luam capacitor tau maj mam txais cov khoom siv hauv eco-friendly thiab qis sib npaug Series Resistance (ESR) tsim. Qhov no tsis yog ua raws li cov qauv thoob ntiaj teb ib puag ncig nkaus xwb tab sis kuj tseem txhim kho kev siv hluav taws xob zoo, txo cov hluav taws xob pov tseg thiab txhawb kev txhim kho kom ruaj khov ntawm cov chaw khaws ntaub ntawv.
Xaus
Lub tshuab hluav taws xob siv hluav taws xob tau nrawm nrawm rau kev ua haujlwm zoo dua, kev txawj ntse, thiab kev hloov pauv, tshwj xeeb hauv nws daim ntawv thov rau AI cov chaw zov me nyuam. Qhov no nthuav tawm cov kev sib tw tshiab thiab cov cib fim rau tag nrho kev lag luam hluav taws xob. Sawv cev los ntawm Navitas 'CRPS 185 4.5kW fais fab mov, cov thev naus laus zis tshiab xws li GaN tab tom txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob, thaum lub capacitor kev lag luam tab tom hloov mus rau kev ua haujlwm siab dua, miniaturization, siab-kub resilience, thiab sustainability. Nyob rau hauv lub neej yav tom ntej, raws li cov chaw zov me nyuam thiab AI thev naus laus zis txuas ntxiv mus, kev sib koom ua ke thiab kev tsim kho tshiab ntawm cov khoom siv hluav taws xob thiabcapacitor technologiesyuav yog tus tsav tsheb tseem ceeb hauv kev ua kom tau txais txiaj ntsig zoo dua thiab ntsuab yav tom ntej.
Post lub sij hawm: Sep-13-2024