Ho Ntlafatsa ho tšoarella ha Photovoltaic Systems Ho Sebelisa Lifuse tsa Solar tsa DC Photovoltaic le Li-Fuseholders

Tšimong eatsamaiso ea matla a letsatsi photovoltaic, ho etsa bonnete ba hore tšireletso ea likarolo tsa motlakase ke ea bohlokoa ka ho fetisisa. Ka tlhokahalo e ntseng e eketseha ea litharollo tsa matla a tsitsitseng, lisebelisoa tsa photovoltaic li fetoha tsa bohlokoa ho hlahiseng matla a hloekileng. Ho sireletsa lits'ebetso tsena, li-fuse tsa DC le li-fuse holders li fetohile likarolo tsa bohlokoa. Har'a bona,DC Photovoltaic Solar Fuse 1000V PV 15A 25Ae nang le Fuse Holder e fana ka tšireletso e ke keng ea lekanngoa ka thepa e khahlang joalo ka mongobo le ho hanyetsa mocheso. Ha re kenelle ka har'a melemo ea ho sebelisa li-fuse tsena le li-fuseholders ho tsonatsamaiso ea photovoltaics.

Tšireletso e sa bapisoang le overcurrent:
Li-fuse tsa DC le li-fuse holders li etselitsoe ka ho khetheha bakeng sa tšireletso ea likhoele tsa photovoltaic, tse fanang ka tšireletso e tlaase e tlaase e tlaase. E khona ho sebetsana le liphephetso tse joalo ka phallo ea morao-rao le liphoso tsa mefuta e mengata, li-fuse tsena li netefatsa bots'epehi ba likhoele tsa hau tsa PV. Ka ho potlakela ho sitisa phoso leha e le efe ea hona joale, ba sireletsa liphanele tsa photovoltaic le likarolo tse ling tsa motlakase potolohong nakong ea li-overload kapa lipotoloho tse khutšoanyane.

E loketse bakeng sa lisebelisoa tsa matla a letsatsi la photovoltaic:
Ka mefuta e mengata ea lits'ebetso, li-fuse tsa DC le li-fuse li netefalitsoe e le tsa bohlokoa haholo lits'ebetsong tsa tlhahiso ea matla a letsatsi la photovoltaic. Li-fuse tsena li fumaneha ka litekanyetso tse fapaneng ho tloha ho 250V ho isa ho 1500V le ho tloha ho 1A ho isa ho 630A. Ts'ebetso ena e fapaneng e etsa hore e tšoanelehe bakeng sa tšireletso e feteletseng ka har'a likhoele tsa module ea photovoltaic, li-photovoltaic arrays le likhoele tsa betri. Ntle le moo, ba fana ka ts'ireletso ea potoloho e khuts'oane bakeng sa lisebelisoa tsa ho fehla matla a photovoltaic, ts'ireletso e ts'oanang ea ts'ireletso le ts'ireletso ea sistimi, le ts'ireletso ea surge le ea nako e khuts'oane ea phokotso ea motlakase.

Ho tšoarella ho sa tsitsang le ho ts'epahala:
Karolo e ikhethang ea li-fuse tsa letsatsi tsa DC PV ke bokhoni ba tsona ba ho mamella maemo a thata a tikoloho. Li-fuse tsena li na le mongobo o phahameng le mocheso o thibelang mocheso hore o tšoarelle nako e telele. Li na le litekanyetso tsa IP20 'me li na le khanyetso e ntle ea lerōle le lintho tse tiileng, li netefatsa hore li tšoarella ka mokhoa o ke keng oa lekanngoa litsing tsa kantle. Moqapi oa bona o matla le ho lumellana le litekanyetso tsa machaba tse kang IEC60629.1 le 60629.6 ho matlafatsa ho tšepahala ha bona ho boloka botšepehi ba lisebelisoa tsa photovoltaic.

Ntlafatsa ts'ebetso ho ntlafatsa ts'ebetso:

Fuse ea letsatsi ea DC photovoltaic e nka mofuta oa PV-32, 'me boholo ba fuse ke 10x38mm. Li-fuse tsena li na le bokhoni bo phahameng ba ho senya nako e khutšoanyane ea 33KA, ho netefatsa ts'ebetso e sebetsang hantle le e ka tšeptjoang esita le tlas'a maemo a thata. Ho feta moo, matla a bona a phahameng a ho hula a lekanyelitsoe ho 3.5W feela, ho netefatsa tahlehelo e fokolang ea matla tsamaisong eohle. Likhokahano tsa 2.5-10mm² li netefatsa khokahanyo e sireletsehileng, ho ntlafatsa ts'ebetso e akaretsang le ts'ebetso ea sistimi ea ho fehla matla a photovoltaic.

ha re phethela:
Ha ts'ebetso e ntse e fetoha karolo e ntseng e eketseha ea bophelo ba rona, litsamaiso tsa photovoltaic li bula tsela ea matla a hloekileng le a mangata. Ho netefatsa ho tšoarella le ho ts'epahala ha lits'ebetso tsena ho bohlokoa, 'me li-fuse tsa letsatsi tsa DC PV le li-fuseholder li bapala karolo ea bohlokoa ho fihlelleng sena. Ka bokhoni ba bona bo botle ba ho sireletsa le ho hanyetsa mocheso le mongobo, li-fuse tsena li tiisa nako e telele le ts'ebetso e ntle ea tsamaiso ea hau ea photovoltaic. Hlahloba mefuta e fapaneng ea DC Photovoltaic Solar Fuses 1000V PV 15A 25A ka Fuse Holder 'me u nke mohato o lebisang bokamoso bo hloekileng le bo botala.