Snap-in Nau'in Liquid Aluminum Electrolytic Capacitors CW3

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Ƙananan zafin jiki ultra-low 105°C, 3000 hours sun dace don jujjuya mitar gida, wasiƙun umarnin RoHS na servo


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Babban sigogi na fasaha

Abubuwa Halaye
Yanayin Zazzabi(℃) -40 ℃ ~ + 105 ℃
Wutar Lantarki (V) 350 ~ 500V.DC
Range Capacitance (uF) 47 “1000uF (20℃ 120Hz)
Hakuri na iyawa ± 20%
Leakage Yanzu (mA) <0.94mA ko 3 CV, gwajin mintuna 5 a 20 ℃
Matsakaicin DF (20 ℃) 0.15 (20 ℃, 120HZ)
Halayen Zazzabi (120Hz) C(-25℃)/C(+20℃)≥0.8 ; C(-40℃)/C(+20℃)≥0.65
Halayen Impedance Z(-25℃)/Z(+20℃)≤5 ; Z(-40℃)/Z(+20℃)≤8
Insulating Resistance Ƙimar da aka auna ta amfani da gwajin juriya na DC 500V tsakanin duk tashoshi da zoben karye tare da hannun riga = 100mΩ.
Insulating Voltage Aiwatar da AC 2000V tsakanin duk tashoshi da zoben karye tare da hannun riga na minti 1 kuma babu wata matsala da ta bayyana.
Jimiri Aiwatar da rated ripple halin yanzu a kan capacitor tare da irin ƙarfin lantarki ba fiye da rated irin ƙarfin lantarki a karkashin 105 ℃ yanayi da kuma amfani da rated irin ƙarfin lantarki ga 3000hours, sa'an nan murmurewa zuwa 20 ℃ yanayi da gwajin sakamakon kamata gamsar da bukatun kamar yadda a kasa.
Matsakaicin canjin ƙarfi (ΔC) ≤ ƙimar farko 土20%
DF (tgδ) ≤200% na ƙimar ƙayyadaddun farko
Leakage halin yanzu (LC) ≤ ƙimar ƙayyadaddun farko
Rayuwar Rayuwa Capacitor kiyaye a 105 ℃ yanayi for 1000 hours, sa'an nan gwada a 20 ℃ yanayi da gwajin sakamakon ya kamata gamsar da bukatun kamar yadda a kasa.
Matsakaicin canjin ƙarfi (ΔC) ≤ ƙimar farko 土 15%
DF (tgδ) ≤150% na ƙimar ƙayyadaddun farko
Leakage halin yanzu (LC) ≤ ƙimar ƙayyadaddun farko
(Ya kamata a yi pretreatment na wutar lantarki kafin gwaji: a yi amfani da wutar lantarki mai ƙididdigewa a kan iyakar capacitor ta hanyar resister na kusan 1000Ω na 1 Hrs, sannan a watsar da wutar lantarki ta hanyar resister 1Ω/V bayan pretreatment. Sanya a ƙarƙashin al'ada zazzabi fbr 24hrs bayan jimlar fitarwa, sannan fara farawa. gwaji.)

 

Zane Girman Samfur

cw3
ΦD Φ22 Φ25 Φ30 Φ35 Φ40
B 11.6 11.8 11.8 11.8 12.25
C 8.4 10 10 10 10

 

Ƙididdigar gyaran mitar Ripple na yanzu

Ƙididdigar Gyara Mita Na Ripple Na Yanzu

Mitar (Hz) 50Hz 120Hz 500Hz IKHz > 10 KHz
Coefficient 0.8 1 1.2 1.25 1.4

Matsakaicin Gyaran Zazzabi Na Ripple da aka ƙididdigewa na Yanzu

Yanayin Zazzabi (℃) 40 ℃ 60 ℃ 85 ℃ 105 ℃
Factor Gyara 2.7 2.2 1.7 1

An kafa sashen kasuwanci na ruwa mai girma a cikin 2009, kuma yana da zurfi cikin bincike da haɓakawa da kera nau'in ƙaho da nau'in nau'in aluminium electrolytic capacitor.Liquid manyan sikelin aluminum electrolytic capacitors suna da abũbuwan amfãni daga matsananci-high irin ƙarfin lantarki (16V ~ 630V), matsananci-ƙananan zafin jiki, high kwanciyar hankali, low yayyo halin yanzu, babban ripple halin yanzu juriya, da kuma tsawon rai.Ana amfani da samfuran da yawa a cikin inverters na hotovoltaic, tulin caji, OBC da aka ɗora abin hawa, samar da wutar lantarki na makamashin waje, da canjin mitar masana'antu da sauran filayen aikace-aikacen.Muna ba da cikakken wasa ga fa'idodin "sabon ci gaban samfur, masana'anta masu inganci, da ƙwararrun ƙwararrun ƙwararrun ƙwararrun haɓaka aikace-aikacen gefe", suna nufin manufar "bar cajin ba su da akwati mai wuyar ajiya", jajircewa zuwa gamsar da kasuwa tare da fasahar fasaha, da kuma haɗa nau'ikan aikace-aikace na abokan ciniki Don saduwa da bukatun abokan ciniki, gudanar da aikin docking na fasaha da haɗin masana'antu, samar da abokan ciniki da sabis na fasaha da gyare-gyaren samfur na musamman, da biyan bukatun abokin ciniki.

Duk game daAluminum Electrolytic Capacitorkana bukatar sani

Aluminum electrolytic capacitors nau'in capacitor ne na yau da kullun da ake amfani dashi a cikin na'urorin lantarki.Koyi tushen yadda suke aiki da aikace-aikacen su a cikin wannan jagorar.Kuna sha'awar aluminium electrolytic capacitor?Wannan labarin ya ƙunshi tushen tushen waɗannan capacitor na aluminum, gami da gina su da amfani.Idan kun kasance sababbi ga masu ƙarfin lantarki na aluminum, wannan jagorar wuri ne mai kyau don farawa.Gano tushen tushen waɗannan capacitors na aluminum da yadda suke aiki a cikin da'irori na lantarki.Idan kana sha'awar bangaren wutar lantarki, mai yiwuwa ka ji labarin capacitor na aluminum.Ana amfani da waɗannan abubuwan haɗin capacitor sosai a cikin na'urorin lantarki kuma suna taka muhimmiyar rawa wajen ƙirar kewaye.Amma menene ainihin su kuma ta yaya suke aiki?A cikin wannan jagorar, za mu bincika abubuwan da suka dace na aluminium electrolytic capacitors, gami da gininsu da aikace-aikacensu.Ko kai mafari ne ko ƙwararren ƙwararren ƙwararren lantarki, wannan labarin babbar hanya ce don fahimtar waɗannan mahimman abubuwan.

1.What ne aluminum electrolytic capacitor?Analuminum electrolytic capacitorwani nau'i ne na capacitor da ke amfani da electrolyte don cimma mafi girma capacitance fiye da sauran nau'in capacitors.Ya ƙunshi foils guda biyu na aluminum da aka raba da takarda da aka jiƙa a cikin electrolyte.

2.Ta yaya yake aiki?Lokacin da aka yi amfani da wutar lantarki a kan wutar lantarki, electrolyte yana gudanar da wutar lantarki kuma yana ba da damar lantarki don adana makamashi.Foils na aluminum suna aiki azaman na'urorin lantarki, kuma takardar da aka jiƙa a cikin electrolyte tana aiki azaman dielectric.

3.What are abũbuwan amfãni daga yin amfani da wani aluminum electrolytic capacitors?Aluminum electrolytic capacitors suna da babban capacitance, wanda ke nufin za su iya adana makamashi mai yawa a cikin ƙaramin sarari.Su ma ba su da tsada kuma suna iya ɗaukar manyan ƙarfin lantarki.

4.What are disadvantages of using a aluminum electrolytic capacitor?Ɗayan rashin lahani na amfani da na'urorin lantarki na aluminum shine cewa suna da iyakacin rayuwa.Electrolyte na iya bushewa a kan lokaci, wanda zai iya haifar da abubuwan da ke cikin capacitor su kasa.Suna kuma kula da zafin jiki kuma suna iya lalacewa idan an fallasa su zuwa yanayin zafi mai girma.

5.What wasu na kowa aikace-aikace na aluminum electrolytic capacitors?Aluminum electrolytic capacitor ana yawan amfani da shi wajen samar da wutar lantarki, kayan aikin sauti, da sauran na'urorin lantarki waɗanda ke buƙatar ƙarfin ƙarfi.Ana kuma amfani da su a aikace-aikacen mota, kamar a cikin tsarin kunnawa.

6.Ta yaya za ku zabi madaidaicin wutar lantarki na aluminum don aikace-aikacen ku?Lokacin zabar wanialuminum electrolytic capacitors, kuna buƙatar la'akari da ƙarfin ƙarfin, ƙimar ƙarfin lantarki, da ƙimar zafin jiki.Hakanan kuna buƙatar la'akari da girman da siffar capacitor, da kuma zaɓuɓɓukan hawan.

7.Ta yaya kuke kula da wutar lantarki na aluminum electrolytic capacitor?Don kula da na'urorin lantarki na aluminium, ya kamata ku guje wa fallasa shi zuwa yanayin zafi da ƙarfin lantarki.Hakanan ya kamata ku guji sanya shi ga damuwa na inji ko girgiza.Idan ana amfani da capacitor akai-akai, ya kamata ku yi amfani da wutar lantarki lokaci-lokaci zuwa gare shi don kiyaye electrolyte daga bushewa.

Fa'idodi da Rashin AmfaninAluminum Electrolytic Capacitors

Aluminum electrolytic capacitor yana da fa'idodi da rashin amfani.A gefen tabbatacce, suna da babban rabo-zuwa-girma, yana sa su amfani a aikace-aikace inda sarari ya iyakance.Aluminum Electrolytic Capacitor kuma yana da ƙarancin farashi idan aka kwatanta da sauran nau'ikan capacitors.Koyaya, suna da ƙayyadaddun lokacin rayuwa kuma suna iya kula da yanayin zafi da jujjuyawar wutar lantarki.Bugu da ƙari, Aluminum Electrolytic Capacitors na iya fuskantar yoyo ko gazawa idan ba a yi amfani da su yadda ya kamata ba.A gefe mai kyau, Aluminum Electrolytic Capacitors suna da babban ƙarfin ƙarfi-zuwa-girma rabo, yana sa su amfani a aikace-aikace inda sarari ya iyakance.Koyaya, suna da ƙayyadaddun lokacin rayuwa kuma suna iya kula da yanayin zafi da jujjuyawar wutar lantarki.Bugu da ƙari, Aluminum Electrolytic Capacitor na iya zama mai saurin zubewa kuma yana da juriya mafi girman daidai gwargwado idan aka kwatanta da sauran nau'ikan capacitors na lantarki.


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