Tsanangudzo Yakadzama: Multi-Contact MC4 Connectors

MC4 haisi mweni kune photovoltaic practitioners, inenge yave yakafanana ne photovoltaic connectors.Themulti-contact MC4 yekubatanidzainogona kuwanikwa pane zvakakosha zvikamu zve photovoltaic simba rekugadzira senge modules, mabhokisi ekubatanidza uye inverters, uye ivo vane basa rekubudirira kwekubatanidza kwechiteshi chemagetsi.

Pakupera kwa2015, China yakawedzera yakaiswa photovoltaic simba yaive 43.18GW, iri yekutanga pasirese.Yakaverengerwa pahwaro hweanosvika zviuru zvina nemazana maviri ezviuru zvemafotovoltaic zvinongedzo anoshandiswa mu1MW, pari zvino pane angangoita mamirioni zana nemakumi masere emaseti ezvekubatanidza akaiswa muChina.Kubva pakuona kwenjodzi, zvinoreva kuti kune angangoita 180 miriyoni nzvimbo dzenjodzi dzinoda kutariswa nevaridzi vezviteshi zvemagetsi vakasiyana.

Zvakadaro, chikamu chidiki ichi chinowanzo furatirwa panguva yekugadzira, kuvaka, uye kushanda uye kugadzirisa kwechiteshi chemagetsi.Chikonzero chine hukama zvakanyanya nekunzwisisa kwemunhu wese nezve MC4.

Pamwe inguva yekuziva iyo yakawanda-contact MC4 yekubatanidza zvakare.

Nhoroondo pfupi ye solar connectors

Kune akawanda-anobatika MC4 anobatanidza, 1996 uye 2002 makore maviri akakosha kwazvo.Aya mapoinzi maviri munguva zvakare anopindirana neakakosha ekuvandudza node yeiyo photovoltaic indasitiri.Kunyangwe iyo yakawanda-yekubata MC4 haina kuperekedza iyo photovoltaic indasitiri, kutaridzika kwayo kwakakurudzira zvakanyanya kukurumidza kukurumidza kwekuisa photovoltaic.

Gore ra1996 risati rasvika, tambo dze photovoltaic dzainge dzakabatanidzwa ne screw terminals kana splice connections.Nekuwedzera kwenhamba ye photovoltaic systems yakaiswa, iyo indasitiri ine kuwedzera kwakasimba kudiwa kwekukurumidza, yakachengeteka uye nyore-kushanda-yekubatanidza mhinduro.

        Nemhaka yekuti photovoltaic system inoratidzirwa kumhepo, mvura, zuva rinopisa uye kupisa kwakanyanya kuchinja kwenguva yakareba, chibatanidza chezuva chinofanira kukwanisa kuenderana nemamiriro ezvinhu aya akaoma.Izvo hazvifanirwe kunge zvisina mvura chete, tembiricha inodzivirira uye inodzivirira mamiriro ekunze kune ultraviolet mwaranzi, asiwo yekudzivirira kubata, yakakwira ikozvino kutakura uye kugona kwakanyanya.Panguva imwecheteyo, iyo yakaderera kusangana kushorwa zvakare yakakosha kufunga.Zvese izvi zvinofanirwa kumhanyisa mukati mese photovoltaic system life cycle, angangoita makore makumi maviri.

Muna 1996, zvichibva pane idzi nzvimbo dzekushandisa uye zvinodiwa pamusika, mhando nyowani yeplug-in yekubatanidza yakavapo.Iyi ndiyo nyika yekutanga zvechokwadi photovoltaic connector-MC3.Muvambi wayo ikambani yeSwitzerland Multi-Contact (muna 2002, yakabatanidzwa muStäubli Group sechiratidzo chayo chemagetsi chekubatanidza), MC ndicho chipfupiso chechiratidzo, uye 3 saizi yedhayamita yesimbi.Muviri mukuru weMC3 wakagadzirwa neTPE zvinhu (thermoplastic elastomer), uye kubatana kwemuviri kunowanikwa kuburikidza nekukakavadzana kubatana.Zvinotonyanya kukosha, MC3 inoshandisa tekinoroji yeMULTILAM mune yayo yekubatanidza sisitimu kuti ive nechokwadi chekugadzikana kusingaperi kwekubatanidza.Gare gare, vazhinji vagadziri vekubatanidza vari kutevedzera MULTILAM tekinoroji.

Muna 2002, kuberekwa kwe-multi-contact MC4 connector inotsanangura zvakare photovoltaic connector, iyo yakanyatsoona "plug uye kutamba".Iyo insulating zvinhu inoshandisa PC/PA, uye dhizaini iri nyore kuunganidza uye kuisa pa-saiti.Mushure mokunge MC4 yakawanda-yakabatana yakauya pamusika, yakakurumidza kuwana kuzivikanwa kwemusika uye zvishoma nezvishoma yakava chiyero che photovoltaic connectors.Vazhinji vagadziri vanodana avo vanobatanidza "× × MC4".Kana iwe ukatsvaga MC4 muAlibaba, unogona kuwana zviuru makumi mana nezvine zvine hukama zvigadzirwa, izvo zvinoratidza simba rakasimba remusika reMC4.

MC4 yakatevedzana kuburitsa iyo MC4-Evo2 uye MC4-Evo3 nhevedzano sezvo kudiwa kwemusika kuchichinja.MC4 akatevedzana majoini anogona kuzadzisa zvizere zvinodiwa nevatengi zve1500V photovoltaic masisitimu.

MC4 uye "MC4-kufanana"

Multi-contact MC4 zvibatanidza zvakakamurwa kuita waya magumo uye bhodhi magumo.Nenzira yakajairwa, iyo MC4 inotaurwa nemunhu wese inoreva waya.MC4 ine zvikamu zviviri: simbi zvikamu uye insulating zvikamu.

Sezvambotaurwa, MC ndiyo chidimbu cheMulti-Contact, uye 4 saizi yesimbi yepakati dhayamita.Nokudaro, mumusika we photovoltaic connector, dzakawanda dzinonzi MC4s dzinoda kujekeswa zvakare, uye dzinogona kunge dzakanyanya kunzi "MC4-like".

Kunze kwekumwe misiyano yechitarisiko (senge chimiro/logo, nezvimwewo), musiyano mukuru pakati peMC4 ne "MC4-kufanana" ndewekushandisa tekinoroji yeMULTILAM.MULTILAM tekinoroji ine kugadzikana kwenguva refu, iyo inogona kuve nechokwadi chekuti chinongedzo chinochengetedza chinogara chakaderera kusangana nekupokana mukati mehupenyu hwese kweiyo photovoltaic system.

"MC4-like", nekuda kwezvikonzero zvemusika, anoti ari kusangana neMC4.Kunyangwe zvichiita sekunge kubatana kwapera, njodzi yakavanzika yekuchengetedza yakatoitika.Zvisungo zvevagadziri vakasiyana hazvina kuenderana mune zvakatemwa, zviyero uye kushivirira, saka hazvigone kufananidzwa 100%.Kana iwe ukapinza nechisimba mumwe nemumwe, zvinokonzeresa kukwira kwekushisa, kubata kuramba shanduko, uye matambudziko ayo iyo IP chiyero haigone kuvimbiswa, izvo zvinokanganisa zvakanyanya kugadzirwa kwesimba uye kuchengetedzeka kwevanopikisa.

Chinonyanya kuoma ndechekuti kana paine dambudziko, zvinokwanisika kutungamirira kumakakatanwa emutemo.Sezvo mitemo nemirau yakakodzera isina kukwana, basa rematambudziko anokonzerwa nekuisa pamwe chete rinogona kutakurwa neanogadzira magetsi chiteshi.

Naizvozvo, vese TüV/UL uye Multi-Contact vakapa chirevo chinorambidza kuiswa pamwe chete kwezvibatanidza kubva kune vakasiyana vagadziri.

Ngozi dzehunyanzvi dzeMulti-Contact MC4 Connectors

Mukuongorora, kugadzira, kutenga, kuvaka, kuvaka uye kushanda nekuchengetedza photovoltaic magetsi emagetsi, kune njodzi dzisina chokwadi (policy/teknolojia/natural environment/mitemo, etc.).Kudzora kusina kunaka kuchakanganisa mari ye photovoltaic systems.

Sekusvika paphotovoltaic connectorsvane hanya, njodzi dzehunyanzvi dzakaiswa mumhando, application, kuisirwa, uye kushanda nekugadzirisa.

Zvinoda kutaurwa kuti chikonzero chekukundikana kwePV connector uye moto ndewekuti: munyaya yekuyerera kwemazuva ano, kupikisa kwekubatanidza kwekubatanidza kunowedzera, izvo zvinotungamirira kuwedzera kwekuwedzera kwekushisa, kunopfuura kutonhora. siyana iyo ganda repurasitiki uye zvikamu zvesimbi zvinogona kumira.