Njengoko iNgqungquthela yeZiko leDatha eliVulekileyo le-ODCC ka-2025 isondela, iShanghai YMIN Electronics Co., Ltd. iza kubonisa isisombululo sayo se-lithium-ion supercapacitor BBU sesizukulwana esilandelayo eBeijing. Esi sisombululo sijongana neemfuno ezigqithisileyo ezibekwe kwiinkqubo zobonelelo lwamandla ngokusetyenziswa kwamandla amaninzi kunye namandla aphezulu kweziseko zekhompyutha ze-AI, nto leyo ezisa impumelelo entsha kulawulo lwamandla kwiziko ledatha.
Isisombululo se-BBU seSeva – iSupercapacitor
Kutshanje i-NVIDIA iphucule i-backup power supply (BBU) kwiiseva zayo ze-GB300 ukusuka kukhetho "olukhethiweyo" ukuya kukhetho "oluqhelekileyo". Ixabiso lokongeza ii-supercapacitors kunye neebhetri kwikhabhinethi enye linyuke ngaphezulu kwe-10,000 yuan, nto leyo ebonisa ngokupheleleyo imfuno yayo eqinileyo "yokuphazamiseka kwamandla okungekho." Phantsi kweemeko ezinzima zokusebenza, apho amandla e-GPU enye enyuka ukuya kwi-1.4 kW kwaye yonke iseva ifumana umbane we-10 kW surge, ii-UPS zendabuko ziyacotha ukuphendula kwaye zinobomi obufutshane bomjikelo, nto leyo eyenza zingakwazi ukuhlangabezana neemfuno zamandla enqanaba le-millisecond zemithwalo yokubala ye-AI. Nje ukuba i-voltage ihle, ilahleko kwezoqoqosho ezivela ekuqaliseni imisebenzi yoqeqesho zidlula kakhulu utyalo-mali lombane ngokwalo.
Ukujongana nale meko ibuhlungu kushishino, i-YMIN Electronics iqalise isisombululo se-BBU sesizukulwana esilandelayo esisekelwe kubuchwepheshe be-lithium-ion supercapacitor (LIC), esinika ezi zibonelelo zobugcisa zilandelayo:
1. Uxinano lwamandla aphezulu kakhulu, ukonga okukhulu kwendawo
Xa kuthelekiswa nee-UPS zemveli, isisombululo se-YMIN LIC sincinci ngama-50%-70% kwaye silula ngama-50%-60%, sikhulula kakhulu indawo yerakhi kwaye sixhasa ukuthunyelwa kweqela le-AI elinoxinano olukhulu kakhulu.
2. Impendulo yenqanaba le-Millisecond kunye nobomi obude kakhulu
Uluhlu olubanzi lobushushu bokusebenza oluqala kwi -30°C ukuya kwi +80°C luyaziqhelanisa neendawo ezahlukeneyo ezinzima. Ubomi bomjikelo obungaphezulu kwesigidi seemijikelo, ubomi benkonzo obungaphezulu kweminyaka emi-6, kunye nokwanda okuphindwe kahlanu kwisantya sokutshaja kunciphisa kakhulu iindleko zobunini (TCO) kulo lonke umjikelo wobomi.
3. Uzinzo lwe-voltage olupheleleyo, akukho xesha lokungasebenzi
Impendulo eguqukayo yenqanaba le-Millisecond kunye nokuguquguquka kwe-voltage okulawulwa ngaphakathi kwe-±1% kuphelisa ngokupheleleyo ukuphazamiseka kwimisebenzi yoqeqesho lwe-AI ngenxa yokwehla kwe-voltage.
Amatyala eSicelo
Ngokukodwa, usetyenziso lweeseva zeNVIDIA GB300 lufuna ukuya kuthi ga kwiiyunithi ze-supercapacitor ezingama-252 kwikhabhinethi enye. Iimodyuli ze-YMIN LIC (ezifana ne-SLF4.0V3300FRDA kunye ne-SLM3.8V28600FRDA), ezinomthamo ophezulu, impendulo ekhawulezayo, kunye nokuthembeka okugqwesileyo, zineempawu zokusebenza ezifanayo neempawu eziphambili zamazwe ngamazwe, nto leyo ezenza zibe lolona khetho luphezulu kubathengi basekhaya abafuna ukutshintsha iimveliso zasekhaya eziphezulu.
Siyakumema ngokunyanisekileyo ukuba undwendwele i-YMIN Electronics booth C10 ukuze ufunde okungakumbi malunga nezicelo zanamhlanje ze-lithium-ion supercapacitors kwi-AI server BBUs kwaye ufumane umgangatho omtsha wombane weziko ledatha "wempendulo ye-millisecond, iminyaka elishumi yokhuseleko."
Ulwazi lwe-ODCC-YMIN Booth
Ixesha leposi: Sep-08-2025