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Sabuwar ƙarfin abin hawa capacitor gyare-gyare

DC-LINK Capacitor

Capacitor yana da fa'idodi na ƙarancin haɓakar kai, ƙarancin rashin ƙarfi, tsawon rai, ƙarancin ƙarancin iya aiki, warkarwa mai kyau, juriya mai ƙarfi na yanzu, da saurin caji da saurin fitarwa. Ya dace da masu juyawa na hotovoltaic, masu jujjuya wutar lantarki, masu sauya mitar, da sauransu, kuma yana taimakawa tacewa da'ira na DC.

  • Fim Fim ɗin ƙarfe na polypropylene (Fim ɗin Tsaro) (ROHS)
  • Electrode Takardun Tagulla (ROHS)
  • Ginin tukwane Baƙar fata mai ɗaukar wuta (ROHS)
  • Gidaje Gidajen Filastik (ROHS)

MKP-QB jerin

  

 

 

       

Samfura

 

 

 

450-1100V / 80-3000uF

 

 

 

 

 

 

Ma'auni

 

 

Imax = 150A (10Khz)

AEC-Q200

Ls ≤ 10nH (1 MHz)

IEC 61071: 2017

-40 ~ 105 ℃

 

      

 

Siffofin

 

High ripple halin yanzu iya high jure irin ƙarfin lantarki

 

Karamin girman, ƙarancin ESL.

 

Tsarin fina-finai na aminci tare da abubuwan warkar da kai.

 

 

 

Aikace-aikace

 

DC filiter circuits.

 

Motocin fasinja masu amfani da wutar lantarki.

Wutar lantarki mai aiki

Ƙididdigar ƙarfin lantarki da aka nuna don capacitor shine matsakaicin ƙarfin wutar lantarki na DC wanda za'a iya sarrafa capacitor akai-akai akan iyakar zafin na'urar (-40 ° C zuwa 85 ° C). Matsakaicin wutar lantarki na DC.

Aiki na yanzu

Tabbatar cewa ripple halin yanzu da bugun jini suna cikin kewayon da aka halatta lokacin amfani da samfurin. In ba haka ba, akwai haɗarin karya capacitor.

Capacitor caji da fitarwa

Tunda cajin capacitor/fitarwa na halin yanzu ya dogara da samfurin ƙarfin ƙarfin da ƙimar ƙarfin lantarki, har ma da ƙarancin wutar lantarki. Ko da ƙarancin wutar lantarki, babban caji/fitarwa na iya faruwa nan take, wanda zai iya haifar da lahani ga aikin capacitor, misali gajeriyar kewayawa ko buɗewa. Lokacin caji da fitarwa, da fatan za a haɗa masu iyakance masu iyakance na yanzu a jere bisa GB/T2693 don iyakance caji da fitar da na yanzu zuwa ƙayyadadden matakin.
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Dagewar harshen wuta

Duk da amfani da wuta-resistant epoxy guduro ko filastik bawo kamar yadda wuta-retardant kayan a cikin m kunshin na fim capacitors, waje. Ci gaba da yawan zafin jiki ko harshen wuta na iya lalata core capacitor kuma ya haifar da fashewar fakitin waje, wanda ke haifar da narkewar capacitor ko konewa.

Bukatun yanayin ajiya

● Danshi, ƙura, acid, da dai sauransu za su yi tabarbarewa tasiri a kan capacitor electrodes kuma dole ne a kula da su.

● Musamman guje wa zafin jiki mai zafi da wurare masu zafi, yawan zafin jiki kada ya wuce 35 ℃, zafi kada ya wuce 80% RH, kuma capacitors kada a kai tsaye fallasa ruwa ko danshi don kauce wa kutsawa ruwa da lalacewa.

● Ba za a iya fallasa shi kai tsaye ga ruwa ko danshi ba, don gujewa kutsawa danshi da lalata capacitor.

● Ka guji sauye-sauyen yanayin zafi, hasken rana kai tsaye da iskar gas mai lalata.

● Domin capacitors da aka adana sama da shekara guda, da fatan za a duba aikin wutar lantarki na capacitors kafin sake amfani da su.

Sautin humming saboda girgizar fim

● Ƙashin sautin ƙararrawa na capacitor yana faruwa ne sakamakon girgizar fim ɗin capacitor wanda ƙarfin Coulomb na biyu kishiyar lantarki ya haifar.

● Mafi girman girman siginar wutar lantarki da karkatar da mitar ta hanyar capacitor, mafi girman sautin ƙarar da ake samarwa. Amma wannan hum.

● Sautin ƙanƙara ba zai haifar da lahani ga capacitor ba.

Shigarwa

Kada a karkatar da katangar tashar ta kowace hanya don guje wa karyewa ko wasu abubuwan mamaki. Da fatan za a duba bayyanar da aikin lantarki na capacitor kuma a tabbata babu lalacewa kafin sake amfani da su. Da fatan za a duba bayyanar da aikin lantarki na capacitor kuma a tabbata babu lalacewa kafin sake amfani da su.

Kariya ta Musamman

Duk da ƙirar aminci na capacitors, insulation na capacitors na iya lalacewa idan an sanya su ga wuce gona da iri da yanayin zafi mai yawa, ko kuma a ƙarshen rayuwar samfuran su.

● Insulation na capacitor na iya lalacewa lokacin da aka yi ta yin amfani da karfin wuta da wuce haddi ko yawan zafin jiki mara kyau ko kuma a karshen rayuwarsa. Saboda haka, idan hayaki ko wuta ya auku a lokacin aiki na capacitor, cire haɗin shi nan da nan.

● Lokacin da hayaki ko wuta ya tashi yayin aiki na capacitor, yakamata a cire wutar lantarki nan da nan don guje wa haɗari.

Gwaji

Sai dai in ba haka ba, duk gwaje-gwaje da aunawa za a yi su daidai da ka'idodin gwajin da aka ƙayyade a cikin IEC 60068-1: 1998, 5.3.
Yanayin yanayi.
Zazzabi: 15 ° C zuwa 35 ° C;
Daidaitaccen zafi: 25% zuwa 75%;
Barometric matsa lamba: 86kPa zuwa 106kPa.
Kafin aunawa, za a adana capacitor a ma'aunin zafin jiki na tsawon lokaci mai yawa don ba da damar gaba dayan capacitor ya kai wannan zafin.
Hanyar rayuwa VS zafi tabo zafin wutar lantarki VS
cin 9r58