BYPV-L1/L2 PV Isolator Switch yokhala ndi Lockable Lever Handle

Zogulitsa Mawonekedwe

• The BYPV-L1/L2 mndandanda wa photovoltaic isolator switch idapangidwa makamaka kuti ikhale yogona komanso malonda a photovoltaic (PV) kuyambira 1KW mpaka 20KW. Kukhazikitsidwa pakati pa ma module a PV ndi ma inverters, chosinthira ichi chodzipatula chimatsimikizira kulumikizidwa kotetezeka ndi kukonza ma solar. Imakhala ndi chogwirira chachitsulo chokhoma, chomwe chitha kutetezedwa pamalo a 'OFF' kuti mupewe kulumikizidwanso mwangozi panthawi yokonza, kupititsa patsogolo chitetezo chonse chadongosolo.
• BYPV-L1/L2 mndandanda wa PV isolator switch imagwira ntchito ndi voteji yayikulu mpaka 1200VDC ndipo imapezeka ndi mafunde ovoteledwa a 16A, 25A, ndi 32A, ndikupangitsa kuti ikhale yosunthika pakukhazikitsa kosiyanasiyana kwa PV. Ndi nthawi ya arcing yosakwana 8ms, imachepetsa kwambiri chiwopsezo cha zoopsa zamagetsi podula mwachangu dera likafunika. Kuyankha mofulumira kumeneku kumatsimikizira chitetezo ndi kudalirika kwa dongosolo la dzuwa, ngakhale pansi pa zovuta.
• Kusintha kwa PV kwapadera kumeneku kumaperekedwa muzosintha zonse za 2P ndi 4P, zomwe zimapereka kusinthasintha pazofunikira zosiyanasiyana zamakina. Kapangidwe kake kolimba kamagwiritsa ntchito zida zapamwamba kwambiri kuti zitsimikizire kukhazikika kwanthawi yayitali, kukhazikika, komanso magwiridwe antchito apamwamba. Izi zimapangitsa BYPV-L1/L2 mndandanda wa PV wodzipatula kuti ukhale wabwino kwa okhazikitsa ndi ogwiritsa ntchito omwe akufuna masiwichi odalirika komanso ogwira ntchito a PV odzipatula.
• Kuphatikiza apo, chosinthira chodzipatula chimamangidwa mosavuta kugwiritsa ntchito m'maganizo, kupereka mawonekedwe osavuta kugwiritsa ntchito omwe amalola kugwira ntchito mwachangu komanso motetezeka. Kumanga kwake kolimba ndi zipangizo zamtengo wapatali zimathandizira kuti zisamagwirizane ndi zachilengedwe, zomwe zimapangitsa moyo wautali wautumiki ngakhale m'malo ovuta kwambiri.
• BYPV-L1/L2 mndandanda wa photovoltaic isolator switch ndi njira yotetezeka, yothandiza, komanso yolimba pamakina a PV. Imapangidwa kuti iteteze kuyikika kwa solar powonetsetsa kulumikizidwa kodalirika, kuponderezedwa mwachangu kwa arc, komanso zida zotetezedwa monga chogwirira chokhoma.

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