Ịchaji na Ịwụpụ Capacitor: "Onye Na-ebunye Ike" nke PD Fast Charging
1. Nkwụsi ike nke voltaji chaja:Usoro nchaji ngwa ngwa nke PD chọrọ njikwa voltaji na-agbanwe agbanwe (dịka ọmụmaatụ, 5V → 9V). Ndị na-eme ka ike na-amịkọrọ voltaji site na ịchekwa ike ngwa ngwa, na-echebe mgbawa ahụ pụọ na ujo. YMIN liquid aluminum electrolytic capacitors (dịka usoro KCX) nwere ESR dị ala dị ka milliohms, na-eme ka mkpokọta chaja dịkwuo ngwa ngwa, na-ebelata mfu ike, ma na-eme ka arụmọrụ chaja dịkwuo mma.
2. Nkwụsi ike nke ugbu a:Mgbe ngwaọrụ na-enweta oke ike mberede (dịka ọmụmaatụ, 20W → 30W), capacitors ga-azaghachi na milliseconds iji wepụta ọkụ eletrik. YMIN NPX solid-state capacitors na-akwado ọkụ eletrik ozugbo gafere 20A, na-egbochi mbelata voltaji mgbe ọ na-ehichapụ ripple ugboro ugboro iji chebe ahụike batrị.
Gịnị mere e ji enweghị ike ikewapụ PD ngwa ngwa na capacitors?
Mgbe mgbawa chaja ngwa ngwa gbanwere ọkwa voltaji, capacitors na-arụ ọrụ dị ka "ọdọ mmiri nchekwa ike," na-edozi mgbanwe ike site na chaja na ntọhapụ, na-eme ka mgbanwe protocol ghara ịdị mfe!
Teknụzụ atọ kachasị ọhụrụ nke YMIN na-edozi nsogbu nke ụlọ ọrụ PD na-ebuga ngwa ngwa.
1. 50% pere mpe:
• Kapasitọ electrolytic nke KCX dị elu (400V, 15μF) pere mpe karịa ụdị ọdịnala, nke na-eme ka chaja ngwa ngwa nke Moso 20W nweta akara ukwu 30×30×30mm dị obere.
• Ihe siri ike nke ọtụtụ oyi akwa siri ikekapasitọm(dịka NPX 16V, 330μF) dị naanị 1-2mm n'ọkpụrụkpụ ma enwere ike itinye ya n'azụ PCB, na-eme ka ohere dị maka chaja GaN dị gịrịgịrị.
2. Mmezi arụmọrụ 60%:
• Polymer solid capacitors (MPS usoro) na-enye ESR dị ala dịka 3mΩ, na-ebelata ọkara ụgwọ na mwepụta ma na-ebelata mmepụta okpomọkụ, na-eme ka arụmọrụ ihe nkwụnye gafere 92%.
• Ike Ripple Ugboro Abụọ:Ndị na-etinye mpi mmiri mmiri(Usoro LKD) nwere ike iguzogide ugboro 1.3 nke ike ripple dị elu, na-enye ohere ịchaji ngwa ngwa 100W na-aga n'ihu na-enweghị nkwụsị ugboro ugboro.
3. Okwute siri ike n'ebe dị oke njọ:
• Maka ịchaji ngwa ngwa n'ime ụgbọ ala, ihe nkwado siri ike-mmiri mmiri ngwakọta (usoro VGY) na-akwado oke okpomọkụ ọrụ nke -55°C ruo 125°C, na-eguzogide mkpọtụ nke ngalaba injin, ma nwee ndụ karịrị awa 10,000.
• Nchekwa ikike dị >90% mgbe usoro chajị 300,000 gasịrị, nke karịrị ogologo ndụ ekwentị mkpanaaka zuru oke.
Ọmụmụ Ihe Gbasara Ụwa Nile: Nhọrọ Ndị A Na-ahọrọ n'Ụwa Nile
• MOSO 20W Mini Charger: Na-eji ngwakọta nke capacitors YMIN KCX dị elu na capacitors NPX siri ike, na-enye mmepụta 9V/2.22A dị ka DC na ndakọrịta na njikwa voltaji PPS dynamic.
• 120W n'ime ụgbọala GaN Fast Charger: VHT solid-liquid hybrid capacitors na-eguzogide okpomọkụ na ịma jijiji dị elu, a na-enye asambodo 3C maka nchekwa, ma na-amalite ịchaji ngwa ngwa PD n'ime sekọnd atọ.
• AT&T Folding Fast Charger: Usoro KCX na-enye ngwaọrụ dị gịrịgịrị, na-akwado usoro PPS, ma nwee òkè ahịa atọ kachasị elu na ọkọlọtọ Amerịka.
Gịnị mere YMIN ji ghọọ "ọkọlọtọ" maka ịchaji ngwa ngwa PD?
Otu atọ nke "obere nha, obere ESR, na oke njupụta":
- Obere: KCX capacitors pere mpe karịa ndị asọmpi ha 40%, nke na-enye ohere ka chaja 65W GaN dabara n'akpa gị;
- Ngwa ngwa: NPX solid-state capacitors na-enye nzaghachi mwepụ nke ihe na-erughị 1ms, yana mgbanwe voltaji na-achịkwa ruo ± 1%;
- Ịkwụsi ike: Site na oke oyi nke -55°C ruo okpomọkụ dị n'okpuru 125°C, arụmọrụ ya na-adịgide adịgide na-enweghị mmebi ọ bụla.
YMIN Capacitors - "Onye Nduzi Ike" nke Oge Nchaji Ngwa Ngwa
Site na obere chaja dị obere ruo na chaja dị elu n'ime ụgbọ ala, a na-ekenye ike ọ bụla kpọmkwem!
Oge ozi: Ọgọst-20-2025