WTIS solar DC isolation switch ndi chipangizo chomwe chimagwiritsidwa ntchito pamakina a photovoltaic (PV) kuti azitha kupatula kuyika kwa DC kuchokera ku mapanelo adzuwa. Nthawi zambiri imayikidwa mubokosi lolowera, lomwe ndi bokosi lolumikizira lomwe limalumikiza ma solar angapo palimodzi.Chosinthira cha DC kudzipatula chimatha kulumikiza magetsi a DC pakachitika ngozi kapena kukonza, kuwonetsetsa chitetezo cha photovoltaic system. Amapangidwa kuti azigwira ma voltage apamwamba a DC komanso omwe amapangidwa ndi ma solar.Ntchito zosinthira solar DC kudzipatula ndizo:Kapangidwe kosagwirizana ndi nyengo: Chosinthiracho chidapangidwa kuti chiziyika panja ndipo chimatha kupirira nyengo yovuta.Kusintha kwa Bipolar: Ili ndi mizati iwiri ndipo nthawi imodzi imatha kulumikiza mabwalo abwino ndi oyipa a DC, kuwonetsetsa kudzipatula kwathunthu kwadongosolo.Chotchinga chotsekeka: Chosinthiracho chikhoza kukhala ndi chotchinga chotsekeka kuti chiteteze kulowa mosaloledwa kapena kuchita mwangozi.Chizindikiro chowoneka: Zosintha zina zimakhala ndi nyali yowoneka bwino yomwe imawonetsa mawonekedwe a switch (kuyatsa / kuzimitsa).Kutsata miyezo yachitetezo: Kusinthaku kuyenera kutsatira miyezo yoyenera yachitetezo, monga IEC 60947-3, kuwonetsetsa kuti ikugwira ntchito bwino.
