Na'urar kariya ta hawan DC
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SPD/ZY2-20/40 1000V 1200V 20-40kA 1-4P Rana photovoltaic DC Surge Kariya Na'urar Kariya
Jerin ZY2-40DC Na'urorin Kariya na Class C ne, an ƙirƙira su don karewa daga hawan walƙiya a cikin hanyoyin samar da wutar lantarki na hotovoltaic.Dole ne a shigar da waɗannan raka'a a layi daya akan cibiyoyin sadarwar DC don samun kariya da kuma samar da kariya ta gama gari da banbance-banbance.Samfuran mu suna samuwa don babban ƙarfin aiki a cikin hotovoltaic: 500,600,800,900 da 1000 Vdc.