Iimfuno zamandla kwiiSeva ze-AI
Ngokunyuka kwe-AI kunye nokusebenza okuphezulu kwekhompyuter, amacandelo kwiiseva, ezinje ngeeprosesa kunye nee-GPU, zifuna amandla aphezulu. Oku kufuna iimfuno ezingqongqo kunikezelo lwamandla omncedisi kunye nezixhobo ezinxulumeneyo.
Iiseva ngokubanzi kufuneka zigcine i-avareji yexesha eliphakathi phakathi kokusilela (MTBF) ngaphezulu kweeyure ezingama-60,000, zibonelele ngegalelo lombane obanzi, kwaye ziqinisekise amandla ombane azinzile kunye nemveliso yangoku ngaphandle kwexesha lokuphumla. Ngexesha lokuguquguquka kwencopho kunye nentlambo ekusetyenzweni kwedatha, zifuna umthamo othe kratya wokulayisha ngokukhawuleza ukuthintela imiba efana nezikrini eziluhlaza kunye nomkhenkce wenkqubo. Ukuhlanganiswa kwezinto ze-semiconductor zesizukulwana sesithathu, ezifana nezixhobo zamandla ze-SiC kunye ne-GaN, nazo zifuna ukuba isizukulwana esilandelayo samaseva sidibanise ngakumbi ngelixa silawula ngokufanelekileyo ukutshatyalaliswa kobushushu.
Kunikezelo lwamandla eseva, ii-capacitors zibonelela ngokugudiswa, inkxaso yeDC, kunye nokucoca ngexesha lokufaka umbane. Banikezela ngamandla kwinqanaba lokuguqulwa kwe-DC-DC kwaye banikezela ukulungiswa okuhambelanayo kunye nokucoca i-EMI ekulungiseni kunye neenkqubo zokucoca.
I-YMIN capacitors ibonisa ukuxinana okuphezulu kwe-capacitance, ubungakanani be-compact, i-ESR ephantsi, kunye nokunyamezela okunamandla ngoku, ukuzibeka phambili kwishishini lasekhaya. Baye basebenzisana nomenzi owaziwayo wamazwe ngamazwe uNavitas Semiconductor. Besebenzisa i-Yongming's CW3 series capacitors, baphuhlise unikezelo lwamandla lwe-4.5 kW kwiseva ekhokelela kwihlabathi jikelele ngoxinano lwamandla oluphezulu lwe-137W/in³ kunye nokusebenza okungaphezulu kwe-97%, ukuhlangabezana neemfuno zamandla ezikhulayo zamaziko edatha e-AI ngokulula.
01 YMIN Capacitors Iimpawu eziphambili:
- Ubomi obude, iNtsebenzo eZinzile: I-YMIN capacitors inokusebenza ngokuqhubekayo kwi-24/7, idibana ne-125 ° C, i-2000 yeeyure ze-2000 zeyure kunye nokuthembeka okuphezulu, ukunciphisa kakhulu iimfuno zokugcina. I-Capacitance ihlala izinzile, kunye nesantya sokutshintsha kwexesha elide elingekho ngaphezu kwe-10%, ukuqinisekisa ukusebenza okuhambelanayo.
- I-High Surge Unyamezelo lwangoku: I-YMIN capacitor nganye inokumelana nemisinga yokunyuka ngaphezulu kwe-20A, ivumela amandla omncedisi we-server ukuba aphathe ukugqithiswa kakuhle ngaphandle kokubangela izikrini eziluhlaza okwesibhakabhaka, ukuqalisa kwakhona, okanye imiba yokubonisa i-GPU.
- Ubungakanani obubambeneyo, uMmandla oPhezulu: Ngenkxaso ethembekileyo ye-DC kunye nefom yefom encinci, i-YMIN capacitors idibanisa ngokungenamthungo kunye namacandelo e-semiconductor yesizukulwana sesithathu njenge-SiC kunye ne-GaN, ukukhuthaza ukunikezelwa kwamandla okunciphisa. Nangona ubungakanani babo buncinci, banikezela ukuya kuthi ga kwi-1200μF i-capacitance kwi-450V yokukala, ukuqinisekisa ukunikezelwa okunamandla ngoku.
-I-Ultra-Low ESR kunye ne-Ripple Endurance: I-YMIN capacitors ifikelela kumaxabiso e-ESR angaphantsi kwe-6mΩ, ibonelela ngokucoca okunamandla kunye nokunyuka okuncinci kweqondo lokushisa. Kwixesha elongeziweyo, i-ESR ihlala ngaphakathi kwamaxesha e-1.2 ukucaciswa kokuqala, ukunciphisa ukuveliswa kobushushu kunye nokuphucula ukusebenza kakuhle kwamandla ngelixa kuthoba iimfuno zokupholisa ngokubanzi kunikezelo lwamandla omncedisi.
02 YMIN Iingcebiso zokuKhetha i-Capacitor
| Ulwelo Snap-inIAluminiyam Electrolytic Capacitor | |||||
| Uthotho | IVolt (V) | Ubuchule (uF) | Ubungakanani (mm) | Ubomi | Iinzuzo zemveliso kunye neempawu |
| CW3 | 100 | 4700 | 35*50 | 105℃/3000H | Uxinzelelo oluphezulu lwe-capacitance, i-ESR ephantsi, kunye nokuxhathisa okuphezulu ngoku |
| 450 | 820 | 25*70 | |||
| 450 | 1200 | 30*70 | |||
| 450 | 1400 | 30*80 | |||
| Ipolymer eqinileIAluminiyam Electrolytic Capacitors &Iipolymer Hybrid Aluminium Electrolytic Capacitors | |||||
| Uthotho | IVolt (V) | Ubuchule (uF) | Ubungakanani (mm) | Ubomi | Iinzuzo zemveliso kunye neempawu |
| NPC | 16 | 470 | 8*11 | 105℃/2000H | I-ESR ene-Ultra-low / i-ripple high resistance yangoku, ukuxhathisa ukothuka okuphezulu kwangoku / ukuzinza kwexesha elide lobushushu obuphezulu |
| 20 | 330 | 8*8 | |||
| I-NHT | 63 | 120 | 10*10 | 125℃/4000H | Ukumelana nokungcangcazela/ukuhlangabezana neemfuno ze-AEC-Q200 Ixesha elide uzinzo lobushushu obuphakamileyo/uzinzo olubanzi lobushushu/ukuvuza okuphantsi Ukunyamezela ukothuka kwamandla ombane aphezulu kunye nokothuka okuphezulu kwangoku |
| 80 | 47 | 10*10 | |||
| I-Multilayer Polymer Aluminiyam eSolid Electrolytic Capacitor | |||||
| Uthotho | IVolt (V) | Ubuchule (uF) | Ubungakanani (mm) | Ubomi | Iinzuzo zemveliso kunye neempawu |
| MPD19 | 25 | 47 | 7.3*4.3*1.9 | 105℃/2000H | I-voltage ephezulu yokumelana / i-ESR ephantsi / i-ripple yangoku ephezulu |
| MPD28 | 10 | 220 | 7.3*4.3*2.8 | Umthamo ophezulu wokumelana nombane/Umthamo omkhulu kakhulu/i-ESR ephantsi | |
| 50 | 15 | 7.3*4.3*2.8 | |||
| I-Tantalum Capacitor eqhubayo | |||||
| Uthotho | IVolt (V) | Ubuchule (uF) | Ubungakanani (mm) | Ubomi | Iinzuzo zemveliso kunye neempawu |
| TPD40 | 35 | 100 | 7.3*4.3*4.0 | 105℃/2000H | Umthamo omkhulu kakhulu Ukuzinza okuphezulu Umgangatho ophezulu wokumelana nombane 100V max |
| 50 | 68 | 7.3*4.3*4.0 | |||
| 63 | 33 | 7.3*4.3*4.0 | |||
| 100 | 12 | 7.3*4.3*4.0 | |||
03 Isiphelo
Ukudityaniswa kwe-semiconductors yesizukulwana sesithathu kuya kuqhuba i-server evolution ukuya kumandla aphezulu okubala, ukuphuculwa kokusebenza kwamandla, kunye nezinto ezidibeneyo zefom, ukubeka iimfuno ezinkulu kumandla ombane weseva. I-YMIN capacitors, kunye nerekhodi yazo esekelwe kwizicelo zamandla omncedisi, zibonelela ngeenzuzo eziphambili ezifana nobukhulu be-compact kunye ne-ultra-high capacitance density. Ezi mpawu zikhethekileyo ziququzelela unikezelo lwamandla amancinci kunye nokuphucula imveliso yamandla, okwenza i-YMIN capacitors ibe lolona khetho lufanelekileyo lwezicelo zamandla zeseva.
Shiya uMyalezo wakho apha:https://informat.ymin.com:1288/surveyweb/0/bupj2r7joyrthma02ir40
| Iselula | PC |
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Ixesha lokuposa: Oct-26-2024