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Uthotho lwe-LKX-PV: Isixhobo sokukhusela ukugqabhuka kweenkqubo ze-photovoltaic zelanga
2024-07-08
Iinkcukacha zeparameter yobugcisa:
Igama lemveliso | I-48V DC SPD | I-500V DC SPD | I-600V DC SPD | I-800V DC SPD | I-1000V DC SPD | 1500V DC SPD |
Imodeli yemveliso | I-LKX-PV-48V | I-LKX-PV-500V | I-LKX-PV-600V | I-LKX-PV-800V | I-LKX-PV-1000V | I-LKX-PV-1500V |
Kwi-(kA) | 20 | 20 | 20 | 20 | 20 | 20 |
Imax (kA) | 40 | 40 | 40 | 40 | 40 | 40 |
Phezulu (kV) | 1.0 | 2.5 | 3.2 | 3.6 | 4.0 | 5.2 |
Ixesha lokuphendula (ns) | 25 | 25 | 25 | 25 | 25 | 25 |
I-Uc | 48V | 500V | 600V | 800V | 1000V | 1500V |
Ubushushu bokusebenza | -40~+85℃ | -40~+85℃ | -40~+85℃ | -40~+85℃ | -40~+85℃ | -40~+85℃ |
Inkangeleko yangaphandle kunye nobukhulu bofakelo:
Kwicandelo leenkqubo ze-solar photovoltaic (PV), ukuqinisekisa ukhuseleko nokusebenza kakuhle kwezixhobo kubalulekile. Njengoko imfuno yamandla ahlaziyekayo iqhubeka isanda, imfuneko yezixhobo zokukhusela ukuvuza okunokuthenjwa (ii-SPD) iye yaba yinto ebaluleke ngakumbi kunangaphambili. Kulapho uluhlu lwe-LKX-PV lungena khona, lubonelela ngesisombululo esiphambili sokukhusela iinkqubo ze-solar PV kwimiphumo eyonakalisayo ye-overvoltages yexeshana.
Olu luhlu lwe-LKX-PV lukhuselo lwe-plug-in surge oluyilelwe ngokukodwa iinkqubo ze-solar photovoltaic, olune-voltage yokusebenza eyi-600V kunye nomthamo we-surge current we-40kA. Udidi lwayo lweKlasi 2 luqinisekisa ukhuseleko oluqinileyo kwi-indirect lightning currents, i-direct lightning currents kunye nezinye ii-overvoltages ezidlulayo. Oku kuyenza ifaneleke kwiinkqubo ezintsha zamandla omoya kunye namandla elanga apho umngcipheko wokunyuka kwe-voltage uyinto exhalabisayo rhoqo.
Enye yezona zinto zibalaseleyo zolu thotho lwe-LKX-PV yifestile yayo yokubona, ebonisa ngokucacileyo imeko yokusebenza kwesixhobo. Xa i-SPD isebenza ngokuqhelekileyo, ifestile ibonisa ukukhanya okuluhlaza okuqinisekileyo. Ukuba kukho ukunyuka kwamandla okanye ukungasebenzi kakuhle, ifestile iya kuba bomvu ukubonisa ukuba kufuneka itshintshwe. Le nkqubo yempendulo ebonakalayo ikuvumela ukuba ujonge ngokukhawuleza nangokulula ukusebenza kwesixhobo sakho, uqinisekise ukuba naziphi na iingxaki zisonjululwa ngokukhawuleza.
Ukongeza kwizalathisi ezibonakalayo, uthotho lwe-LKX-PV lukwabonelela ngokhuseleko oluphindwe kabini kwi-overcurrent yobushushu, nto leyo ephucula ngakumbi ukuthembeka kwayo kunye nokhuseleko lwayo. Olu phawu lubonelela ngomaleko owongezelelweyo wokhuselo kwiziganeko ze-overcurrent, lunciphisa umngcipheko wokonakala kwiinkqubo ze-PV ezixhunyiweyo. I-interface yolawulo olukude ikwafakiwe ukuvumela ukujonga nokulawula okukude, okuvumela ukuhlanganiswa okungenamthungo kwiindawo ezinkulu ze-PV zelanga.
Olu luhlu lwe-LKX-PV lubonelela nge-voltage yokusebenza ye-500V, 800V kunye ne-1000V kwaye lufanelekile kwiindlela ezahlukeneyo zokumisela inkqubo ye-photovoltaic yelanga. Olu tshintsho lwenza ukuba ibe sisisombululo esiguquguqukayo nesiguquguqukayo kwiimeko ezahlukeneyo zokufakelwa, okuqinisekisa ukuba iimfuno zokhuseleko zeenkqubo ezahlukeneyo ziyafezekiswa ngokuchanekileyo.
Ngenxa yobuchule bayo obuqinileyo bokukhusela ukuvuza kwamanzi kunye noyilo olulula ukuyisebenzisa, uthotho lwe-LKX-PV lubonelela ngesisombululo esibanzi sokukhusela iinkqubo ze-photovoltaic zelanga kwi-overvoltage engapheliyo engalindelekanga. Uyilo lwayo lwe-plug-in oludityaniswe nefestile ebonakalayo kunye ne-interface yolawulo olukude lwenza ukuba lube lukhetho olulula nolusebenzayo kubafaki kunye nabaqhubi beenkqubo.
Ii-LKX-PV series surge protectors zibonisa ukuzinikela kwethu kukhuseleko nokuthembeka kweenkqubo ze-solar photovoltaic. Iimpawu zayo eziphambili, kubandakanya iifestile zokubukela, ukhuseleko lwe-dual thermal melt overcurrent kunye ne-remote control interface, zenza ukuba ibe lukhetho oluhle kakhulu kwabo bafuna isisombululo sokukhusela i-surge esithembekileyo. Nge-LKX-PV Series, iinkqubo ze-solar photovoltaic zinokusebenza ngokuzithemba kuba azichaphazeleki ziziphumo ezinokubangela umonakalo kwi-transient overvoltages.