DC isolator

Makina opangidwa bwino kwambiri m'chilengedwechi ndi thupi la munthu. Ili ndi njira yabwino kwambiri yodzitetezera komanso yodzikonza yokha. Ngakhale dongosolo lanzeru kwambiri limenelo limafuna kukonzedwa ndi kukonzedwa mwa apo ndi apo. Ndipo momwemonso makina aliwonse opangidwa ndi anthu, kuphatikiza makhazikitsidwe a solar PV. Mkati mwa kukhazikitsa kwa dzuwa ndi inverter yomwe imalandira

Ichi ndi chosinthira chofunikira chachitetezo ndipo chimalamulidwa mumtundu uliwonse wamagetsi amagetsi malinga ndi IEC 60364-7-712. Zofunikira zofananira za ku Britain zimachokera ku BS7671 â Gawo 712.537.2.1.1, lomwe limati âKulola kukonza chosinthira cha PV, njira zolekanitsira chosinthira cha PV ku mbali ya DC ndi mbali ya AC ziyenera kuperekedwaâ. Zofotokozera za DC zodzipatula zokha zaperekedwa mu âGuide to the Installation of PV Systemsâ, gawo 2.1.12 (Edition 2).