MDP

MDP Series Metallized Polypropylene Film Capacitors: Mahimmanci don Ƙarfin Ƙarfi Mai Ƙarfi

Bayanin Samfura

YMIN's MDP Series Metallized Polypropylene Film Capacitors manyan ayyuka ne na haɗin haɗin gwiwar DC da aka tsara don hawan allon da'ira (PCB). Nuna ingantaccen tsarin fim ɗin polypropylene mai ƙarfe, gyare-gyaren encapsulation, da cikawar resin epoxy (wanda ya dace da ka'idodin UL94V-0), waɗannan capacitors suna nuna kyakkyawan aikin lantarki da aminci a cikin wutar lantarki. Tare da kewayon zafin aiki mai faɗi (-40 ° C zuwa 105 ° C), ƙimar ƙarfin lantarki mai girma (500Vdc-1500Vdc), da kewayon ƙarfin ƙarfi (5μF-240μF), MDP Series capacitors sun zama abin da aka fi so don aikace-aikacen ƙarshe kamar sabon makamashi, sarrafa kansa na masana'antu, da na'urorin lantarki na mota.

Fasalolin Fasaha da Fa'idodi

Kyakkyawan Ayyukan Wutar Lantarki

Yin amfani da dielectric polypropylene mai inganci mai inganci, MDP Series capacitors suna nuna ƙarancin rarrabuwar kawuna (0.0002) da juriya mai ƙarfi (> 10,000s). Ƙarƙashin ƙarancinsa na kai (<1nH/mm tazarar gubar) yana tabbatar da kyakkyawan aiki a aikace-aikacen sauya mitoci. Haƙurin ƙarfin ƙarfi ana sarrafa shi sosai zuwa ± 5% (J-grade) ko ± 10% (K-grade), yana tabbatar da ingantaccen tsarin ƙira.

Kyakkyawan Daidaituwar Muhalli

Ana samun wannan jerin samfuran a cikin nau'ikan yanayi 40/85/56 da 40/105/56, suna tabbatar da ingantaccen aiki a cikin yanayi mara kyau. A cikin yanayin zafi mai zafi (85°C-105°C), ƙimar wutar lantarki tana raguwa tare da ƙara yawan zafin jiki (1.35% na kowane digiri Celsius). Wannan ƙirar tana tabbatar da amintaccen aiki na capacitors a cikin waɗannan yanayi.

Ƙarfin Ƙarfin Kiɗa

Jerin MDP yana ba da ingantaccen ƙarfin juriya da juriya mai ƙarfi: yana iya jure wa gwajin ƙarfin lantarki na sau 1.5 na ƙimar ƙarfin lantarki don 10 seconds; yana iya aiki da nauyin nau'in nau'in wutar lantarki sau 1.1 don kashi 30% na ƙarfin lantarki da aka ƙididdige shi; kuma yana iya ma jure 1,000 overvoltage surges na 1.5 sau rated voltage for 30ms a tsawon rayuwarsa. Matsakaicin iyakar ƙarfinsa na yanzu yana ƙaddara ta hanyar dabara I = C × dv/dt, biyan buƙatun aikace-aikacen haɓaka daban-daban na yanzu.

Aikace-aikace

Sabbin Tsarin Ƙarfafa Ƙarfin Ƙarfi

A aikace-aikacen inverter na hasken rana, MDP capacitors suna aiki azaman capacitors na haɗin haɗin DC, suna sassauƙa wutar bas ɗin DC da rage tasirin ripple na yanzu akan na'urorin wuta. Babban jurewar wutar lantarki da ƙananan ESR suna tabbatar da aikin inverter mai ƙarfi a babban inganci, yayin da yake haɓaka rayuwar duk tsarin.

Kayan Aikin Wuta na Masana'antu

A matsayin maɓalli masu mahimmanci a cikin samar da wutar lantarki mara katsewa (UPS) da tsarin tuƙi na masana'antu, MDP capacitors suna ba da ingantaccen buffer makamashi da tacewa. Rayuwar ƙirar su ta sa'o'i 100,000 da ƙarancin gazawar da ke ƙasa 300 FIT suna tabbatar da amincin kayan aikin masana'antu a ƙarƙashin ci gaba da aiki.

Kayan Wutar Lantarki na Mota da Caji

A cikin caja na abin hawa na lantarki da aikace-aikacen tashar caji, MDP capacitors suna yin mahimmancin ajiyar makamashi da ayyukan tacewa. Faɗin zafin su (-40 ° C zuwa 105 ° C) yana ba su damar jure matsanancin yanayin zafin na'urorin lantarki, tabbatar da kwanciyar hankali na tsarin caji a ƙarƙashin yanayi daban-daban.

Manyan Kayan Aikin Soja da Sadarwa

Saboda kyakkyawan aikin lantarki da amincin su, ana amfani da capacitors jerin MDP a cikin ayyukan soja da kayan sadarwa. Gine-ginen fim ɗin su na polypropylene da aka yi da ƙarfe yana ba da halayen yanayin zafin jiki, yayin da gyare-gyaren da aka ƙera yana tabbatar da kwanciyar hankali na inji a cikin yanayin girgiza da girgiza.

Siffofin Zane da Gina

MDP jerin capacitors suna amfani da fasahar fim ɗin polypropylene na ci gaba da ƙarfe. Madaidaicin tsarin jujjuyawar iskar capacitor, sannan kuma injin datsawa da gyare-gyaren da aka ƙera don kammala tsarin gaba ɗaya. Cikawar resin Epoxy ba wai kawai yana ba da kyakkyawan kariya ta injina ba amma har ma yana tabbatar da juriyar danshi da jinkirin harshen wuta (wanda ya dace da ka'idodin UL94V-0).

Akwai masu girma iri iri iri daban-daban, don inganta abubuwa daban-daban da matakan ƙarfin lantarki, jere daga mafi ƙarancin 508.0 × 20.0 mm, samar da abokan ciniki tare da zaɓuɓɓuka masu sassauƙa. Wannan ƙaƙƙarfan ƙira ya dace musamman ga na'urorin lantarki na zamani masu katse sararin samaniya.

Garanti na Ayyuka da Amincewa

Kowane capacitor na MDP yana fuskantar gwaji mai tsauri da ƙonawa don tabbatar da ya dace da ƙayyadaddun ƙira. Wannan samfurin ya dace da ma'aunin GB/T 17702 (IEC 61071) kuma yana aiwatar da ingantaccen tsarin kula da inganci. Rayuwar sabis ɗin sa ta sa'o'i 100,000 an ƙirƙira ta bisa saurin gwajin rayuwa a ƙimar ƙarfin lantarki da zafin yanayi na 70°C, kuma yawanci yana samun tsawon rayuwar sabis a aikace-aikacen duniya na gaske.

Amfanin Gasar Kasuwa

Idan aka kwatanta da masu ƙarfin lantarki na al'ada, jerin MDP masu ƙarfin fim na polypropylene da aka yi da ƙarfe suna ba da fa'idodi masu mahimmanci na fasaha: ƙira mara iyaka yana sauƙaƙe shimfidar kewayawa; rashin ruwa electrolyte yana kawar da haɗarin bushewa da gazawar bushewa da zubewa; tsawon rayuwar sabis yana rage bukatun kiyaye kayan aiki; da kuma barga capacitance-zazzabi halayyar inganta tsarin daidaito.

Idan aka kwatanta da masu ƙarfin fim iri ɗaya, jerin MDP suna ba da ƙimar ƙimar ƙimar farashi mai ban sha'awa, suna ba da kewayon zafin jiki mai faɗi, babban abin dogaro, da zaɓi mafi girma na ƙayyadaddun bayanai don saduwa da buƙatun daban-daban na abokan ciniki daban-daban.

Kammalawa

Jerin MDP da aka yi amfani da su na polypropylene fim capacitors suna wakiltar ƙarshen fasahar ƙarfin wutar lantarki na zamani. Abubuwan da suka fi ƙarfin lantarki, aminci, da daidaitawar muhalli sun sa su zama kyakkyawan zaɓi don aikace-aikace a cikin sabon makamashi, sarrafa kansa na masana'antu, na'urorin lantarki, da manyan aikace-aikacen soja. Yayin da ake ci gaba da haɓaka buƙatun duniya don ingantacciyar wutar lantarki da abin dogaro, masu ƙarfin lantarki na MDP za su ci gaba da ba da tallafin fasaha mai mahimmanci ga masana'antu daban-daban, haɓaka sabbin fasahohi da haɓaka masana'antu.

YMIN yana ci gaba da haɓaka aiki da amincin samfuran samfuran sa na MDP ta hanyar ci gaba da bincike na fasaha da haɓakawa da haɓaka tsari. Mun himmatu wajen samar wa abokan ciniki da mafi girman ingancin capacitor mafita da haɗin gwiwa haɓaka haɓakawa da haɓaka fasahar lantarki ta lantarki.