Ukuvula i-IP65: IiMfihlo zoThuthi kunye nezingaManzi kwii-Solar Inverters-Isiqinisekiso esitsha seSiveliso saMandla esiZinzileyo!

Kwixesha lanamhlanje elikhula ngokukhawuleza lamandla ohlaza, ukuveliswa kwamandla e-photovoltaic (PV), njengomnye wemithombo yamandla acocekileyo ethembisayo nejonge phambili, ngokuthe ngcembe iye ibe ngamandla aphambili aqhuba inguqu yamandla ehlabathi. Nangona kunjalo, iinkqubo zePV, ngakumbi icandelo labo eliphambili-i-inverter-zijongene nemingeni ebalulekileyo kwiindawo ezingaphandle. Imozulu egqithisileyo, izaqhwithi zothuli, kunye nezinye izinto zendalo azivavanyi kuphela ukuqina kunye nokuthembeka kwee-inverters kodwa zikwachaphazela ngokuthe ngqo ukusebenza kakuhle kokuveliswa kwamandla kunye nokuzinza kwenkqubo ye-PV. Umgangatho wokhuselo we-IP65 ujongana ngempumelelo nale mingeni.

Yintoni IP65?

Ukulinganisa kwe-IP, okanye ukuKhuselwa kwe-Ingress, ngumgangatho osekwe yi-International Electrotechnical Commission (IEC), ngokukodwa i-IEC 60529, esetyenziselwa ukuvavanya inqanaba lokukhusela i-enclosures zombane kwizinto zangaphandle.

I-"5" kwi-IP65 imele umlinganiselo wokungangeni kwamanzi, okuthetha ukuba isiguquli siyakwazi ukumelana neejethi zamanzi ezinoxinzelelo oluphantsi ukusuka nakweliphi na icala, ukuqinisekisa ukuba zisebenza ngokwesiqhelo kwiimeko zemozulu ezimandundu njengemvula enkulu okanye izikhukula. Lo msebenzi wokungena kwamanzi ukhusela amanzi ekungeneni kwi-inverter, ukuphepha imiba efana neesekethe ezimfutshane kunye nokuvuza kombane, ngaloo ndlela iqinisekisa ukusebenza okuqhubekayo kunye nokuzinza kwenkqubo ye-PV.

I-"6" kwi-IP65 ibhekiselele kukhuseleko lothuli, okuthetha ukuba i-inverter ikhuselwe ngokupheleleyo ekungeneni kothuli. Olu phawu lubaluleke ngakumbi kwiimeko zemozulu ezimaxongo njengezaqhwithi zothuli. Ikhusela uthuli kunye nezinye iinqununu ekungcoleni nasekungcoliseni amacandelo angaphakathi e-inverter, ukunciphisa imiba efana nokutshatyalaliswa kobushushu obuphantsi kunye neesekethe ezimfutshane ezibangelwa ukuqokelela uthuli, kwaye ngaloo ndlela ukwandisa ixesha lokuphila kwe-inverter.

Kutheni Khetha IP65?

1.Ukuguquguquka kokuSingqongileyo:Ii-inverters ze-PV zihlala zifakwe ngaphandle kwaye zivezwe kwiimeko ezinzima zendalo ezifana nokukhanya kwelanga, umoya, imvula kunye nothuli. Umgangatho wokukhusela we-IP65 uqinisekisa ukuba i-inverter inokusebenza ngokuqhelekileyo kwezi meko zinzima, iphucula kakhulu ukuthembeka kunye nobomi besixhobo.

2.Uzinzo lweSistim ephuculweyo:Njengenxalenye ephambili yenkqubo ye-PV, ukuzinza kwe-inverter kuhambelana ngqo nokusebenza kakuhle kokuveliswa kwamandla kunye nokhuseleko lokusebenza. Ukulinganisa kwe-IP65 kunciphisa ukungaphumeleli kwe-inverter okubangelwa yimiba yokusingqongileyo, ukunciphisa iindleko zokugcina kunye nokuphucula ukuzinza kunye nokuthembeka kwenkqubo ye-PV.

3.Ukuqinisekisa iiNzuzo zoMsebenzisi:Kubatyali-mali beplanti yamandla e-PV kunye nabaqhubi, ukusebenza okuzinzile kwe-inverter kuthetha ukuveliswa kwamandla aphezulu kunye neendleko eziphantsi zokugcinwa. Ukulinganisa kwe-IP65 kunika uzinzo lwexesha elide kunye nokuqinisekiswa kwengeniso, ukunciphisa umngcipheko wotyalo-mali.

4. Ukukhuthaza uPhuhliso lwaMandla okuHlaza:Njengoko imfuno yehlabathi yamandla aluhlaza iqhubeka nokukhula, ukusebenza kunye nokuzinza kwee-inverters kube zizinto ezibalulekileyo ezithintela uphuhliso lwamandla aluhlaza. Ii-inverters ezilinganiswe nge-IP65, kunye nokusebenza kwazo okugqwesileyo kunye nethemba losetyenziso olubanzi, zikhokelela ekukhuleni ngokukhawuleza kweshishini lamandla ohlaza.