DC isolation switch bakeng sa letoto la photovoltaic inverterâNL

Ho tloha ha liphetoho li qala, indasteri ea China's photovoltaic e fane ka karete ea tlaleho e khahlang ho tloha qalong, ho tloha morao ho isa morao. Tlholisano ea limmaraka e fetohile ho tloha tlholisanong e bonolo ea theko ho ea tlholisanong ea boleng, 'me hamorao ho ea sethaleng sa tlholisano ea brand. Likhamphani tsa photovoltaic le tsona li fetohile ho tloha ho "lifektheri tsa lefats'e" tsa hajoale ho ea ho likhamphani tsa maemo a lefats'e. Ho bohlokoa ho bolela hore, ka ntlafatso e kholo ea boemo ba theknoloji ea photovoltaic ea China, likarolo tsa bohlokoa le likarolo li se li le teng, 'me ho hahiloe ketane e felletseng ea liindasteri e nang le maemo a holimo a machabeng.

Matsatsing a pele, li-inverters tsa photovoltaic le mabokose a kopanyang photovoltaic a ne a sebelisoa haholo-holo ho 1000V photovoltaic systems. Hamorao, hobane matla a litsamaiso tsa photovoltaic a eketsehile ho 1500V, li-switch tsa photovoltaic le tsona li eketsehile ho 1500V ka tsamaiso, empa ka nako ena, litlhoko tsa parameter tsa li-switches li fihlile siling. , Sesebelisoa se seholo sa photovoltaic R

ADELS e hlahisitseLetoto la NLho itšehla thajana ho fetoha matsatsing a pele, 'me li-parameter li fihlile 4P/1200V/32A. Ka nako eo, e ne e le sehlahisoa sa pele Chaena se fetisitseng UL508I photovoltaic isolation switch standard. Hamorao, ka lebaka la tlhokahalo ea ho atolosoa ha 'maraka, phetoho ea ho itšehla thajana ea NL1 e ile ea ntlafatsoa,' me litekanyetso li fihlile 2P / 1200 / 20A, 'me lihlahisoa tsa lihlahisoa li fihlile index e phahameng ka ho fetisisa indastering.

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Ho tloha ha e thehoa, ADELS

Lihlahisoa ha li finyelle feela litlhoko tse phahameng tsa boemo ba mosebelisi bakeng sa lihlahisoa tsa karolo, li fana ka lihlahisoa tse tšepahalang haholo bakeng sa sistimi ea seteishene sa motlakase, empa hape li kopanya haufi-ufi phokotso ea litšenyehelo ho fihlela phokotso ea litšenyehelo le keketseho ea katleho ka kutloisiso ea 'nete, le ho tsoela pele ho etsa. katleho tseleng ea ntlafatso ea photovoltaic e phetseng hantle. Ho itšehla thajana, ho phunyeletsa mathata, le ho felehetsa tsoelo-pele ea photovoltaics