Bahale ba Patehileng ka Morao ho Matla a Khomphutha a AI: Kamoo ho Hlahisitsoeng Li-Capacitor tse Phahameng tsa Voltage ka Lapeng (Φ30×70mm 450V/1400µF, 105℃/3000H) Rarolla Liphephetso tse Tharo tse Kholo ho Phepelo ea Matla a Server

 

Ka kgolo e kgolo ya matla a khomphutha ya AI, ditsi tsa data di na le kgatello e sa lebellwang ya ntlafatso. Jwalo ka "pelo ya matla" ya di-server tsa AI, moralo wa phepelo ya motlakase wa AC-DC o tobane le diphephetso tse sa lebellwang: mokhoa wa ho fihlella bongata bo phahameng ba matla, nako e telele ya bophelo, le tshepo e matla ka hara sebaka se fokolang? Sena ha se taba ya botekgeniki feela, empa hape ke sa bohlokwa ho netefatseng tlhahiso e tswelang pele le e tsitsitseng ya matla a khomphutha ya AI.

YMIN Electronics, mofani ea ka sehloohong oa tharollo ea capacitor ea lapeng ea nang le boiphihlelo ba lilemo tse ngata tšimong ea capacitor ea motlakase o phahameng, o qalile letoto la IDC3 la li-capacitor tsa aluminium tsa electrolytic tse nang le motlakase o phahameng ho sebetsana le litlhoko tse ikhethileng tsa phepelo ea motlakase ea seva ea AI, e fanang ka tharollo e ncha ea botekgeniki ho rarolla mathata a indasteri.

Maemo a Ts'ebetso

• Sebaka: Polokelo ea matla/sesebelisoa sa ho sefa ka mor'a AC-DC front-end PFC (Tokiso ea Matla) DC-Link (bese ea DC) (tharollo e tloaelehileng)

• Matla: 4.5kW–12kW+. Ntlha ea sebopeho: Phepelo ea motlakase ea seva e kentsoeng ka rack/phepelo ea motlakase ea setsi sa data sa 1U.

• Makgetlo: Ka tshebediso e ntseng e eketseha ya GaN (Gallium Nitride)/SiC (Silicon Carbide), makgetlo a ho fetola hangata a pakeng tsa mashome a kHz le makgolo a kHz (ho itshetlehile ka projeke; sengoloa sena se qotsa tlhaloso e kang 120kHz)

• Tshebetso le Mocheso: Ditsi tsa data hangata di sebetsa 24/7; phepelo ya motlakase e na le mocheso o phahameng wa kahare, o hlokang tlhokomelo mochesong wa capacitor/ho fokotseha ha bophelo bohle (maemo a tlwaelehileng a tshebetso ya mocheso o phahameng)

Liphephetso tse Tharo tse Kholo: Ho Senola Bothata ba Capacitor e Phahameng ho Moralo oa Phepelo ea Matla a Seva sa AI

Moralong oa likarolo tsa AC-DC tsa phepelo ea motlakase ea seva ea AI le phepelo ea motlakase ea setsi sa data, baenjiniere ka kakaretso ba tobana le liphephetso tse tharo tse kholo:

① Khanyetsano pakeng tsa sebaka le bokgoni: Sebakeng se koaletsoeng sa seva sa rack-mount sa 1U, li-capacitor tsa horn tsa boholo bo tloaelehileng hangata li tobana le bothata ba boholo bo lekanyelitsoeng. Ho fihlella bokgoni bo lekaneng ba polokelo ea matla ka har'a bophahamo bo lekanyelitsoeng ke phephetso ea bohlokoa e lokelang ho hlōloa ha ho raloa lisebelisoa tsa motlakase tse nang le matla a mangata.

② Mathata a Nako ea Bophelo Tikolohong ea Mocheso o Phahameng: Tikoloho ea kamore ea seva ea AI hangata ke libaka tse nang le mocheso o phahameng, tse behang khatello e kholo taolong ea mocheso oa phepelo ea motlakase. Ts'ebetso ea capacitor ea 450V/1400μF tlas'a phephetso ea bophelo ba mocheso o phahameng oa 105℃ e ama ka kotloloho ts'epo ea nako e telele ea sistimi.

③ Litlhoko tsa Tshebetso Tlas'a Mokhoa oa Maqhubu a Phahameng: Ka ho amoheloa ha lisebelisoa tse ncha tsa motlakase tse kang GaN/SiC ka bongata, maqhubu a ho fetola phepelo ea motlakase a ntse a eketseha ka ho tsoelang pele, a beha litlhoko tse phahameng ho ESR le bokhoni ba hona joale ba li-capacitor ho qoba kotsi ea ho se sebetse ha sistimi.

YMIN IDC3

Ho Hlalosa Bocha Meeli ea Tshebetso ea Li-Capacitors tse Phahameng ka Voltage ka Theknoloji

Ho sebetsana le liphephetso tse boletsoeng ka holimo, letoto la YMIN IDC3 le fihletse katleho e felletseng ka mahlakore a mararo: thepa, sebopeho le ts'ebetso:

1. Phetoho ea Botenya: Keketseho ea Bokhoni ba 70% ka hare ho Φ30×70mm

Ha ho sebelisoa sephutheloana se senyenyane sa capacitor se bōpehileng joaloka lenaka sa Φ30×70mm, bokhoni bo phahameng ba 450V/1400μF bo fihlelleha ka har'a meeli e tloaelehileng ea bophahamo ba phepelo e tloaelehileng ea motlakase oa seva ea 1U. Ha ho bapisoa le lihlahisoa tsa setso tsa boholo bo tšoanang, bokhoni bo eketsoa ka ho feta 70% (ha ho bapisoa le boholo bo tloaelehileng ba bokhoni ba li-capacitor tse metsi tse bōpehileng joaloka lenaka tsa Φ30×70mm tse sebelisoang hangata, indastering), ho rarolla ka katleho khohlano pakeng tsa bongata bo phahameng ba bokhoni le sebaka.

2. Katleho ea Bophelo: Ho Tšoarella ho Lekoa ho 105℃

Ka mokhoa o ntlafalitsoeng oa ho etsa electrolyte le sebopeho sa foil ea anode, letoto la IDC3 le bonts'a ts'ebetso e ntle ea nako ea mojaro tlas'a maemo a thata a 105℃. Moralo ona o nolofalletsa li-capacitor ho boloka botsitso ba nako e telele tikolohong ea mocheso o phahameng oa litsi tsa data, ho sebetsana habonolo le phephetso ea indasteri ea nako e khuts'oane ea nako ea bophelo ka lebaka la mocheso o phahameng.

3. Ho Ikamahanya le Maemo a Phahameng: E ​​etselitsoe Nako ea GaN/SiC

Ka ho sebelisa moralo o tlase oa ESR, e ka mamella motlakase o phahameng oa maqhubu a motlakase ho 120kHz. Tšobotsi ena e lumella letoto la IDC3 ho ikamahanya hamolemo le maemo a phetoho a maqhubu a phahameng a thehiloeng ho GaN (Gallium Nitride)/SiC (Silicon Carbide) (tlasa litlhaloso tsa leqephe la data), e fana ka tšehetso e matla bakeng sa ho ntlafatsa katleho ea phepelo ea motlakase o nang le matla a mangata. Ho fapana le khetho ea setso ea capacitor ea bese e shebaneng haholo le maqhubu a tlase a motlakase, phepelo ea motlakase o nang le matla a mangata bakeng sa li-platform tsa GaN/SiC e hloka netefatso ea nako e le 'ngoe ea ESR le bokhoni ba motlakase o nang le maqhubu a phahameng a motlakase tlas'a litlhaloso tsa leqephe la data.

Ela Hloko: Dipharamithara tsa bohlokwa sehloohong sena di tswa hoLetoto la YMIN IDC3tlaleho ea leqephe la data/teko; ntle le haeba ho boletsoe ka tsela e 'ngoe, hona joale ea ESR/ripple e hlalositsoe ho latela litlhaloso tsa leqephe la data (mohlala, 120kHz), 'me mofuta oa morao-rao oa leqephe la data o tla sebetsa.

Tlhahiso-leseling e Kopanetsoeng: Tšepo le Netefatso ea Ts'ebetso ho tloha ho 4.5kW ho isa ho 12kW

YMIN e boloka tšebelisano-'moho e tebileng ea tekheniki le bahlahisi ba matla ba GaN ba etellang pele indastering joalo ka Navitas (ho ea ka tlhaiso-leseling ea sechaba). Liprojekeng tsa phepelo ea motlakase ea seva ea AI tse tlohang ho 4.5kW ho isa ho 12kW le maemo a matla a holimo le ho feta, li-capacitor tsa electrolytic tsa aluminium tse nang le motlakase o phahameng oa IDC3 li bontšitse ts'ebetso e ikhethang.

Mohlala ona wa ntshetsopele ya tshebedisano mmoho ha o netefatse feela ho tshepahala ha sehlahiswa empa hape o fana ka motheo o tiileng wa botekgeniki bakeng sa phetoho e tswelang pele ya phepelo ya matla a seva sa AI. Letoto la YMIN la IDC3 le fetohile tharollo e kgethwang bakeng sa diporojeke tse mmalwa tsa seva sa AI tsa maemo a hodimo (ho ya ka tlhahisoleseding ya setjhaba), ka tshebetso e tshwanang le ya dihlahiswa tse etellang pele tsa matjhaba.

Ho feta Lihlahisoa Feela: Kamoo YMIN e Fanang ka Litharollo tsa Boemo ba Sistimi bakeng sa Li-server tsa AI

Nakong ena ea kholo e matla ea matla a k'homphieutha ea AI, botšepehi ba litsamaiso tsa phepelo ea motlakase bo bohlokoa haholo. YMIN Electronics e utloisisa ka botebo litlhoko tse thata tsa moralo oa phepelo ea motlakase oa seva ea AI 'me e fa indasteri tharollo e felletseng e leka-lekaneng le bongata ba bokhoni bo phahameng, nako e telele ea bophelo, le botšepehi bo phahameng ka letoto la IDC3.

Se latelang ke tšupiso e tloaelehileng ea khetho bakeng sa li-capacitor tsa aluminium tse nang le motlakase o phahameng oa IDC3 tse nang le motlakase o phahameng (substrate self-supporting) tse fumanehang ka har'a lisebelisoa tsa motlakase tsa seva sa AI, tse u thusang ho bapisa litlhoko tsa sistimi kapele:

Tafole ea 1: Li-Capacitor tsa Mokelikeli o Phahameng oa IDC3 Series - Litlhahiso tsa Khetho

Mofuta oa Capacitor Sebopeho Letoto Bophelo ba Mocheso Voltage e Lekantsoeng (Voltage e Phahameng) Bokgoni ba Lebitso (μF) Litekanyo tsa Sehlahisoa ΦD*L (mm) Bosootho bo lefifi (120Hz) ESR (mΩ / 120kHz) E lekantsoe Ripple Current (mA/120kHz) Ho dutla ha hona jwale (mA)
Aluminium Electrolytic Capacitor (Metsi) Mofuta oa ho Ema oa Substrate IDC3 105°C, 3000H 450 (ho phahama ha 500V) 1000 30 * 60 0.15 301 1960 940
IDC3 105°C, 3000H 450 (ho phahama ha 500V) 1200 30 * 65 0.15 252 2370 940
IDC3 105°C, 3000H 450 (ho phahama ha 500V) 1400 30 * 70 0.15 215 2750 940
IDC3 105°C, 3000H 450 (ho phahama ha 500V) 1600 30 * 80 0.15 188 3140 940
IDC3 105°C, 3000H 475 (ho phahama ha 525V) 1100 30 * 65 0.2 273 2360 940
IDC3 105°C, 3000H 500 (ho phahama ha 550V) 1300 30 * 75 0.2 261 3350 940
IDC3 105°C, 3000H 500 (ho phahama ha 550V) 1500 30 * 85 0.2 226 3750 940
IDC3 105°C, 3000H 500 (ho phahama ha 550V) 1700 30 * 95 0.2 199 4120 940

Boqapi ha bo emise: YMIN e Tsoela Pele ho Fana ka Matla a Tsitsitseng bakeng sa Meralo ea Motheo ea AI

Mehleng ea matla a k'homphieutha, phepelo e tsitsitseng ea motlakase ke ea bohlokoa. YMIN Electronics, ka li-capacitor tsa eona tsa aluminium tsa electrolytic tse nang le motlakase o phahameng oa IDC3 e le setsi, e lula e fana ka tšehetso e tšepahalang ea capacitor bakeng sa meralo ea motheo ea k'homphieutha ea AI. Ha re fane feela ka lihlahisoa, empa hape le litharollo tsa boemo ba sistimi tse thehiloeng kutloisisong e tebileng ea theknoloji.

Ha o rala phepelo ea motlakase ea seva ea AI ea moloko o latelang, YMIN e se e loketse ho u thusa ho feta meeling ea moralo ka boqapi ba theknoloji le ho palama hammoho leqhubu la matla a k'homphieutha.

Karolo ea Lipotso le Likarabo

P: Li-capacitor tsa YMIN tsa IDC3 tse nang le motlakase o phahameng li rarolla joang lintlha tsa bohloko ba phepelo ea motlakase ea seva ea AI?

A: Li-capacitor tsa aluminium tse nang le motlakase o phahameng oa YMIN IDC3 li fana ka litharollo tse tsoang likarolong tse tharo:

① Moralo o nang le sekgahla se phahameng – Ho fihlella bokgoni bo phahameng ba 450V/1400μF ka hara boholo ba Φ30×70mm, ho eketsa bokgoni ka ho feta 70% ha ho bapiswa le dihlahiswa tsa boholo bo lekanang, ho rarolla kgohlano pakeng tsa sebaka le bokgoni;

② Nako e telele ea bophelo ba mocheso o phahameng - Sebopeho sa electrolyte le anode tse ntlafalitsoeng li boloka nako ea bophelo ba mojaro oa lihora tse 3000 ho 105℃, li ntlafatsa ts'epo ea sistimi ea nako e telele;

③ Ho tsamaellana ha maqhubu a phahameng – Ho sebedisa moralo o tlase wa ESR, o tshehetsang tshebetso ya maqhubu a phahameng a 120kHz, ka lebelo le phahameng la ripple la sele e le nngwe la hoo e ka bang 4.12A (500V/1700μF, 120kHz; 450V/1400μF hoo e ka bang 2.75A, sheba tafole ya kgetho qetellong), e tsamaellanang le di-topology tsa maqhubu a phahameng a GaN/SiC, e nolofatsa meralo ya phepelo ya motlakase e nang le matla a mangata.

Kakaretso qetellong ea tokomane

Maemo a sebetsang: Phepelo ea motlakase ea seva ea AI moralo oa AC-DC oa karolo e ka pele, sistimi ea phepelo ea motlakase ea setsi sa data, phepelo ea motlakase ea seva e kentsoeng ka rack e nang le density e phahameng ea 1U, phepelo ea motlakase oa ho fetola maqhubu a phahameng e thehiloeng ho GaN/SiC, phepelo ea motlakase ea komporo ea AI e nang le density e phahameng (4.5kW-12kW+)

Melemo ea Bohlokoa:

① Tekanyo: Botebo ba Sebaka, Tlhaloso: E fihlella 450V/1400μF ka har'a boholo ba Φ30×70mm, ka keketseho ea bokhoni ba ho feta 70% ha e bapisoa le boholo bo tšoanang, e ikamahanyang le meeli ea bophahamo ba seva ea 1U.

② Tekanyo: Nako ea Bophelo ea Mocheso o Phahameng, Tlhaloso: Bophelo ba mojaro bo fetang lihora tse 3000 ho 105℃, bo loketse libaka tsa ts'ebetso tsa mocheso o phahameng litsing tsa data.

③ Tekanyo: Tshebetso ya Maqhubu a Phahameng, Tlhaloso: Moralo o tlase wa ESR, o ka mamella maqhubu a phahameng a maqhubu ka maqhubu a phahameng a 120KHz, o ikamahanya le maemo a GaN/SiC a maqhubu a phahameng.

④ Tekanyo: Netefatso ea Sistimi, Tlhaloso: E sebelisana le bahlahisi ba kang Navitas, e loketse merero ea phepelo ea motlakase ea seva ea AI ea 4.5kW ho isa ho 12kW+.

Mefuta e Khothaletsoang

Letoto Palo ea li-volts Bokgoni Tekanyo Bolele ba bophelo Likaroloana
IDC3 450V (ho phahama ha 500V) 1400 μF Φ30 × 70mm 105℃/lihora tse 3000 Bongata ba capacitance bo phahameng, bo loketse moralo o tloaelehileng oa matla a 1U
IDC3 500V (ho phahama ha 550V) 1500 μF Φ30×85mm 105℃/lihora tse 3000 Tekanyo e phahameng ea motlakase, e loketse li-topology tsa phepelo ea motlakase o phahameng
IDC3 450V (ho phahama ha 500V) 1000 – 1600 μF Φ30×60 – 80mm 105℃/lihora tse 3000 Li-gradients tse ngata tsa bokhoni lia fumaneha, li loketse litlhoko tse fapaneng tsa karolo ea matla

Mokhoa oa ho Khetha Mehato e Meraro:

Mohato oa 1: Khetha tekanyo ea motlakase o emang ho latela motlakase oa bese 'me u lumelle moeli oa ho fokotseha (mohlala, 450–500V).

Mohato oa 2: Khetha tlhaloso ea bophelo ba tšebeletso ho latela mocheso o potolohileng le moralo oa mocheso (mohlala, 105℃/3000h) 'me u hlahlobe ho phahama ha mocheso.

Mohato oa 3: Bapisa litekanyo ho latela meeli ea bophahamo/bophara ba sebaka (mohlala, Φ30×70mm) 'me u netefatse phallo ea metsi le lintlha tsa ESR.


Nako ea poso: Pherekhong-26-2026