Ibipimo byingenzi bya tekiniki
| Ingingo | biranga | |||||||||
| Ikigereranyo cy'ubushyuhe | -25 ~ + 130 ℃ | |||||||||
| Umuyoboro wa nominal | 200-500V | |||||||||
| Kwihanganira ubushobozi | ± 20% (25 ± 2 ℃ 120Hz) | |||||||||
| Amashanyarazi yamenetse (uA) | 200-450WV | ≤0.02CV + 10 (uA) C: ubushobozi bw'izina (uF) V: voltage yagenwe (V) iminota 2 gusoma | |||||||||
| Gutakaza agaciro keza (25 ± 2 ℃ 120Hz) | Ikigereranyo cya voltage (V) | 200 | 250 | 350 | 400 | 450 | ||||
| tg δ | 0.15 | 0.15 | 0.1 | 0.2 | 0.2 | |||||
| Kubushobozi bwizina burenze 1000uF, igihombo kigaragara cyiyongera 0,02 kuri buri 1000uF yiyongera. | ||||||||||
| Ibiranga ubushyuhe (120Hz) | Ikigereranyo cya voltage (V) | 200 | 250 | 350 | 400 | 450 | 500 | |||
| Ikigereranyo cya Impedance Z (-40 ℃) / Z (20 ℃) | 5 | 5 | 7 | 7 | 7 | 8 | ||||
| Kuramba | Mu ziko 130,, shyira ingufu za voltage hamwe numuyoboro wa ripple wagenwe mugihe cyagenwe, hanyuma ushire mubushyuhe bwicyumba kumasaha 16 hanyuma ugerageze. Ubushyuhe bwikizamini ni 25 ± 2 ℃. Imikorere ya capacitor igomba kuba yujuje ibisabwa bikurikira | |||||||||
| Igipimo cyo guhindura ubushobozi | 200 ~ 450WV | Muri ± 20% byagaciro kambere | ||||||||
| Gutakaza inguni igaragara | 200 ~ 450WV | Munsi ya 200% yagaciro kagenwe | ||||||||
| Amashanyarazi | Munsi yagaciro | |||||||||
| Fata ubuzima | 200-450WV | |||||||||
| Ibipimo | Fata ubuzima | |||||||||
| DΦ≥8 | Amasaha 130 ℃ 2000 | |||||||||
| Amasaha 105 ℃ 10000 | ||||||||||
| Ububiko bwo hejuru | Bika kuri 105 ℃ kumasaha 1000, shyira mubushyuhe bwicyumba cyamasaha 16 hanyuma ugerageze kuri 25 ± 2 ℃. Imikorere ya capacitor igomba kuba yujuje ibisabwa bikurikira | |||||||||
| Igipimo cyo guhindura ubushobozi | Muri ± 20% byagaciro kambere | |||||||||
| Gutakaza agaciro | Munsi ya 200% yagaciro kagenwe | |||||||||
| Amashanyarazi | Munsi ya 200% yagaciro kagenwe | |||||||||
Igipimo (Igice: mm)
| L = 9 | a = 1.0 |
| L≤16 | a = 1.5 |
| L ＞ 16 | a = 2.0 |
| D | 5 | 6.3 | 8 | 10 | 12.5 | 14.5 |
| d | 0.5 | 0.5 | 0.6 | 0.6 | 0.7 | 0.8 |
| F | 2 | 2.5 | 3.5 | 5 | 7 | 7.5 |
Gukuraho coefficente yindishyi zubu
Factor Ikintu gikosora inshuro
| Inshuro (Hz) | 50 | 120 | 1K | 10K ~ 50K | 100K |
| Impamvu yo gukosora | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
Co Coefficient yo gukosora ubushyuhe
| Ubushyuhe (℃） | 50 ℃ | 70 ℃ | 85 ℃ | 105 ℃ |
| Ikintu gikosora | 2.1 | 1.8 | 1.4 | 1 |
Urutonde rwibicuruzwa bisanzwe
| Urukurikirane | Volt (V) | Ubushobozi （μF） | Igipimo D × L (mm) | Impedance (Ωmax / 10 × 25 × 2 ℃) | Impinduka(mA rms / 105 × 100KHz) |
| LED | 400 | 2.2 | 8 × 9 | 23 | 144 |
| LED | 400 | 3.3 | 8 × 11.5 | 27 | 126 |
| LED | 400 | 4.7 | 8 × 11.5 | 27 | 135 |
| LED | 400 | 6.8 | 8 × 16 | 10.50 | 270 |
| LED | 400 | 8.2 | 10 × 14 | 7.5 | 315 |
| LED | 400 | 10 | 10 × 12.5 | 13.5 | 180 |
| LED | 400 | 10 | 8 × 16 | 13.5 | 175 |
| LED | 400 | 12 | 10 × 20 | 6.2 | 490 |
| LED | 400 | 15 | 10 × 16 | 9.5 | 280 |
| LED | 400 | 15 | 8 × 20 | 9.5 | 270 |
| LED | 400 | 18 | 12.5 × 16 | 6.2 | 550 |
| LED | 400 | 22 | 10 × 20 | 8.15 | 340 |
| LED | 400 | 27 | 12.5 × 20 | 6.2 | 1000 |
| LED | 400 | 33 | 12.5 × 20 | 8.15 | 500 |
| LED | 400 | 33 | 10 × 25 | 6 | 600 |
| LED | 400 | 39 | 12.5 × 25 | 4 | 1060 |
| LED | 400 | 47 | 14.5 × 25 | 4.14 | 690 |
| LED | 400 | 68 | 14.5 × 25 | 3.45 | 1035 |
Muri iki gihe inganda za elegitoroniki zigenda zihuta cyane, ibice byiringirwa nibikorwa ni ngombwa. YMIN Electronics yuruhererekane rwa LED aluminium electrolytike ya capacitori yagenewe gukoreshwa cyane mubikorwa bidakabije, cyane cyane mumuri, ibikoresho bitanga inganda, hamwe nibikoresho bya elegitoroniki.
Ibiranga ibicuruzwa byiza cyane
Imashanyarazi ya aluminium electrolytike, yakozwe hifashishijwe ikoranabuhanga rya elegitoroniki ya elegitoronike hamwe nibikoresho byujuje ubuziranenge, bitanga ibintu byinshi bidasanzwe. Zikora neza hejuru yubushyuhe bwa dogere -25 ° C kugeza kuri + 130 ° C, kandi zigaragaza ingufu za voltage zingana na 200-500V, zihura nibisabwa na voltage nyinshi. Kwihanganira ubushobozi bigenzurwa muri ± 20%, byemeza neza kandi bihamye mugushushanya.
Ikigaragara cyane ni imikorere yubushyuhe bwo hejuru: batanga imikorere ikomeza amasaha 2000 kuri 130 ° C naho amasaha agera ku 10,000 kuri 105 ° C. Uku kurwanya ubushyuhe budasanzwe butuma bikwiranye cyane nubushyuhe bwo hejuru bwa LED ikoresha amatara, nkamatara maremare yumuhanda, amatara yinganda, hamwe na sisitemu yo gucuruza mu nzu.
Ibisobanuro bya tekinike
Ibicuruzwa byacu byujuje ubuziranenge bwa AEC-Q200 kandi byujuje RoHS, byerekana ubushake bwacu bwo kurengera ubuziranenge n’ibidukikije. Imiyoboro yamenetse ni mike cyane, yubahiriza igipimo cya ≤0.02CV + 10 (uA), aho C nubushobozi bwa nominal (uF) na V ni voltage yagenwe (V). Igihombo gifatika kiguma hagati ya 0.1-0.2 bitewe na voltage. Ndetse kubicuruzwa bifite ubushobozi burenga 1000uF, kwiyongera ni 0.02 gusa kuri buri 1000uF.
Ubushobozi kandi butanga ibipimo byiza byerekana impedance, bikomeza igipimo cya impedance hagati ya 5-8 mubushyuhe bwa dogere -40 ° C kugeza kuri 20 ° C, bigatuma imikorere myiza ndetse no mubushuhe buke. Igeragezwa rirambye ryerekana ko nyuma yo guhura na voltage yagabanutse hamwe na ripple iri kuri 130 ° C, ihinduka ryubushobozi riguma muri ± 20% byagaciro kambere, mugihe igihombo kigaragara hamwe nigitemba cyombi kiri munsi ya 200% yagaciro kagenwe.
Porogaramu Yagutse
LED Abashoferi
Ubushobozi bwacu burakwiriye cyane cyane kubikoresho bitanga amashanyarazi ya LED, gushungura neza urusaku rwinshi kandi bitanga ingufu za DC zihamye. Byaba bikoreshwa mu gucana mu nzu cyangwa amatara yo hanze, byemeza imikorere yigihe kirekire kandi bigabanya amafaranga yo kubungabunga.
Sisitemu yingufu zinganda
Mu rwego rwo gutanga amashanyarazi mu nganda, ibicuruzwa byacu birashobora gukoreshwa mubikoresho nko guhinduranya amashanyarazi, inverter, hamwe na enterineti. Ibiranga ESR yo hasi bifasha kugabanya gutakaza ingufu no kunoza imikorere muri rusange.
Ibikoresho bya elegitoroniki
Kubahiriza ibipimo bya AEC-Q200 bituma ibicuruzwa byacu byujuje ibyangombwa bisabwa byokwizerwa bya elegitoroniki yimodoka kandi birakwiriye mubisabwa nka sisitemu y'amashanyarazi, amashanyarazi ya ECU, n'amatara ya LED.
Ibikoresho by'itumanaho
Muri sitasiyo y'itumanaho n'ibikoresho, ubushobozi bwacu butanga amashanyarazi ahamye, byerekana ibimenyetso byitumanaho bisobanutse kandi bihamye.
Ibicuruzwa byuzuye
Dutanga umurongo wuzuye wibicuruzwa, bikubiyemo ibintu byinshi bya capacitance kuva kuri 2.2μF kugeza 68μF kuri 400V. Kurugero, moderi ya 400V / 2.2μF ipima 8 × 9mm, ifite inzitizi ntarengwa ya 23Ω, hamwe numuyoboro wa 144mA. Moderi ya 400V / 68μF, kurundi ruhande, ipima 14.5 × 25mm, ifite inzitizi ya 3.45Ω gusa, hamwe numuyoboro uva kuri 1035mA. Uyu murongo wibicuruzwa bitandukanye ufasha abakiriya guhitamo ibicuruzwa bibereye kubyo bakeneye byihariye.
Ubwishingizi bufite ireme
Ibicuruzwa byose bigenda biramba kandi bikagerageza ubushyuhe bwo hejuru. Nyuma yamasaha 1000 yo kubika kuri 105 ° C, igipimo cyibicuruzwa byahinduye ubushobozi, igihombo kigaragara, hamwe nigitemba byose byujuje ubuziranenge, byemeza ibicuruzwa byigihe kirekire.
Turatanga kandi ibisobanuro birambuye hamwe nuburinganire bwo gukosora ubushyuhe kugirango byorohereze injeniyeri kubara neza indangagaciro zigezweho mubihe bitandukanye. Coefficient ikosora inshuro iri hagati ya 0.4 kuri 50Hz kugeza 1.0 kuri 100kHz; coefficient yo gukosora ubushyuhe iri hagati ya 2,1 kuri 50 ° C kugeza 1.0 kuri 105 ° C.
Umwanzuro
Imashini ya YMIN aluminium electrolytike ihuza imikorere ihanitse, kwizerwa cyane, no kuramba, bigatuma ihitamo neza mubisabwa nko kumurika LED, amashanyarazi yinganda, hamwe na elegitoroniki yimodoka. Twiyemeje guha abakiriya ibicuruzwa na serivisi byujuje ubuziranenge no gufatanya guteza imbere inganda z’ikoranabuhanga.
