Babban sigogi na fasaha
| Abu | hali | |||||||||
| Yanayin zafin aiki | -25 ~ + 130 ℃ | |||||||||
| Kewayon irin ƙarfin lantarki | 200-500V | |||||||||
| Haƙuri na iya aiki | ± 20% (25± 2℃ 120Hz) | |||||||||
| Leakage halin yanzu (uA) | 200 - 450WV | |||||||||
| Asarar tangent darajar (25± 2℃ 120Hz) | Ƙarfin wutar lantarki (V) | 200 | 250 | 350 | 400 | 450 | ||||
| tg ku | 0.15 | 0.15 | 0.1 | 0.2 | 0.2 | |||||
| Don ƙarancin ƙima wanda ya wuce 1000uF, ƙimar tangent asarar tana ƙaruwa da 0.02 don kowane haɓakar 1000uF. | ||||||||||
| Halayen zafin jiki (120Hz) | Ƙarfin wutar lantarki (V) | 200 | 250 | 350 | 400 | 450 | 500 | |||
| Matsakaicin girman Z(-40℃)/Z(20℃) | 5 | 5 | 7 | 7 | 7 | 8 | ||||
| Dorewa | A cikin tanda 130 ℃, yi amfani da ƙimar ƙarfin lantarki tare da ƙimar halin yanzu na ƙayyadaddun lokaci, sannan sanya a dakin da zafin jiki na awanni 16 kuma gwada. Gwajin zafin jiki shine 25± 2℃. Ayyukan capacitor yakamata ya dace da buƙatun masu zuwa | |||||||||
| Adadin canjin ƙarfi | 200 ~ 450WV | A cikin ± 20% na ƙimar farko | ||||||||
| Asarar tangent darajar | 200 ~ 450WV | Kasa da 200% na ƙayyadadden ƙimar | ||||||||
| Yale halin yanzu | A ƙasa ƙayyadadden ƙimar | |||||||||
| Load da rayuwa | 200-450WV | |||||||||
| Girma | Load da rayuwa | |||||||||
| D ≥8 | 130 ℃ 2000 hours | |||||||||
| 105 ℃ 10000 hours | ||||||||||
| High zafin jiki ajiya | Ajiye a 105 ℃ na 1000 hours, sanya a dakin zafin jiki na 16 hours da kuma gwada a 25 ± 2 ℃. Ayyukan capacitor yakamata ya dace da buƙatun masu zuwa | |||||||||
| Adadin canjin ƙarfi | A cikin ± 20% na ƙimar farko | |||||||||
| Asarar tangent darajar | Kasa da 200% na ƙayyadadden ƙimar | |||||||||
| Yale halin yanzu | Kasa da 200% na ƙayyadadden ƙimar | |||||||||
Girma (Raka'a: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 |
Ripple halin yanzu ramuwa coefficient
①Dalili na gyaran mita
| Mitar (Hz) | 50 | 120 | 1K | 10K ~ 50K | 100K |
| Abun gyarawa | 0.4 | 0.5 | 0.8 | 0.9 | 1 |
② Matsakaicin gyara yanayin zafi
| Zazzabi (℃) | 50 ℃ | 70 ℃ | 85 ℃ | 105 ℃ |
| Factor Gyara | 2.1 | 1.8 | 1.4 | 1 |
Daidaitaccen Jerin Abubuwan Samfura
| Jerin | Volt(V) | Capacitance (μF) | Girman D×L(mm) | Impedance (Ωmax/10×25×2℃) | Ripple Yanzu(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 |
A cikin masana'antar lantarki ta yau da ke haɓaka cikin sauri, amincin kayan aiki da aiki suna da mahimmanci. YMIN Electronics' jerin LED aluminum electrolytic capacitors an ƙera su don aikace-aikacen aiki mai girma a cikin yanayi mara kyau, musamman a cikin hasken wuta, samar da wutar lantarki, da kayan lantarki na mota.
Kyawawan Abubuwan Samfur
Mu aluminium electrolytic capacitors, kerarre ta amfani da ci-gaba ruwa electrolyte fasaha da kuma high quality-kayan, bayar da dama na kwarai fasali. Suna aiki a tsaye akan kewayon zafin jiki na -25 ° C zuwa + 130 ° C, kuma suna nuna ƙimar ƙarfin lantarki na 200-500V, biyan bukatun mafi yawan aikace-aikacen wutar lantarki. Ana sarrafa haƙurin ƙarfin aiki a cikin ± 20%, yana tabbatar da daidaito da daidaito a ƙirar kewaye.
Mafi mashahuri shine aikin su na zafin jiki: suna ba da ci gaba da aiki na awanni 2,000 a 130 ° C kuma har zuwa awanni 10,000 a 105 ° C. Wannan juriya mai zafi na musamman yana sa su dace musamman don aikace-aikacen hasken wuta na LED mai zafi, kamar manyan fitilun titi, hasken masana'antu, da tsarin hasken kasuwanci na cikin gida.
Ƙayyadaddun Ƙididdiga na Fasaha
Kayayyakinmu sun cika ka'idojin AEC-Q200 kuma suna da alaƙa da RoHS, suna nuna sadaukarwar mu ga inganci da kariyar muhalli. Leakage halin yanzu yana da ƙasa sosai, yana bin ma'auni na ≤0.02CV+10(uA), inda C shine ƙarfin ƙarfin ƙima (uF) kuma V shine ƙimar ƙarfin lantarki (V). Ƙimar tangent asarar ta kasance tsakanin 0.1-0.2 dangane da ƙarfin lantarki. Ko da samfuran da ƙarfin da ya wuce 1000uF, haɓakar shine kawai 0.02 ga kowane ƙarin 1000uF.
Har ila yau, capacitors suna ba da ingantattun halaye na ma'auni na impedance, suna kiyaye ma'auni tsakanin 5-8 a cikin kewayon zafin jiki na -40 ° C zuwa 20 ° C, yana tabbatar da kyakkyawan aiki ko da a cikin ƙananan yanayin zafi. Gwajin dorewa ya nuna cewa bayan fallasa ga ƙimar ƙarfin lantarki da halin yanzu a 130°C, canjin ƙarfin ƙarfin ya kasance tsakanin ± 20% na ƙimar farko, yayin da ƙimar tangent ɗin hasara da ɗigogi na yanzu duka biyun ƙasa da 200% na ƙayyadaddun ƙimar.
Faɗin Aikace-aikace
Direbobin Hasken LED
Capacitors ɗinmu sun dace musamman don samar da wutar lantarki na direban LED, yadda ya kamata tace amo mai ƙarfi da samar da tsayayyen ƙarfin DC. Ko ana amfani da su a cikin fitilun cikin gida ko fitilolin waje, suna tabbatar da kwanciyar hankali na dogon lokaci kuma suna rage farashin kulawa.
Tsarin wutar lantarki na Masana'antu
A cikin sashin samar da wutar lantarki na masana'antu, ana iya amfani da samfuranmu a cikin na'urori kamar sauya kayan wuta, inverters, da masu sauya mitoci. Ƙananan halayen ESR suna taimakawa rage asarar wutar lantarki da inganta ingantaccen tsarin gaba ɗaya.
Kayan Wutar Lantarki na Mota
Yarda da ka'idodin AEC-Q200 yana ba samfuranmu damar saduwa da ƙaƙƙarfan amincin buƙatun kayan lantarki na kera motoci kuma sun dace da aikace-aikace kamar tsarin wutar lantarki, sassan sarrafa ECU, da hasken LED.
Kayan Sadarwa
A cikin tashoshin sadarwa da kayan aiki, masu ƙarfin mu suna samar da tsayayyen wutar lantarki, tabbatar da tsayayyen sigina na sadarwa.
Cikakkun Bayanan Samfura
Muna ba da cikakken layin samfurin, wanda ke rufe nau'ikan zaɓuɓɓukan capacitance daga 2.2μF zuwa 68μF a 400V. Misali, samfurin 400V/2.2μF yana auna 8 × 9mm, yana da matsakaicin tsayin daka na 23Ω, da ripple halin yanzu na 144mA. Samfurin 400V/68μF, a gefe guda, yana auna 14.5 × 25mm, yana da taurin kai na 3.45Ω kawai, da ripple na yanzu har zuwa 1035mA. Wannan layin samfuri daban-daban yana bawa abokan ciniki damar zaɓar samfur mafi dacewa don takamaiman buƙatun aikace-aikacen su.
Tabbacin inganci
Duk samfuran suna fuskantar tsayin daka da gwajin ma'aunin zafi mai zafi. Bayan awanni 1000 na ajiya a 105°C, ƙimar canjin ƙarfin samfurin, tantan asarar, da ɗigogi na yanzu duk sun cika ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun samfura, suna tabbatar da amincin samfur na dogon lokaci.
Har ila yau, muna ba da cikakkun bayanai game da mitar gyare-gyaren zafin jiki don sauƙaƙe injiniyoyi cikin ƙididdige ƙididdige ƙimar halin yanzu a ƙarƙashin yanayin aiki daban-daban. Matsakaicin gyare-gyaren mitoci daga 0.4 a 50Hz zuwa 1.0 a 100kHz; Matsakaicin gyaran zafin jiki ya tashi daga 2.1 zuwa 50 ° C zuwa 1.0 a 105 ° C.
Kammalawa
YMIN aluminum electrolytic capacitors hada high yi, high aminci, da kuma tsawon rai, yin su da manufa zabi ga aikace-aikace kamar LED lighting, masana'antu ikon samar, da kuma mota lantarki. Mun himmatu wajen samar wa abokan ciniki samfurori da ayyuka masu inganci tare da haɓaka haɓaka masana'antar lantarki tare.
