JXSPD40-PV1000 DC Surge Protector

Direct current surge protector JXSPD40-PV1000 is suitable for solar photovoltaic system,is  a voltage limiting surge protector,used to prevent lightning overvoltage and transient over voltage to photovoltaic DC power system damage, is to protect the DC power system over voltage of the solar special surge protector.With positive and negative ground-to-ground common mode protection and positive to negative differential mode protection, to ensure that the DC module inverter provides the most appropriate lightning protection, but also optional remote alarm function(remote status:normal:1,3 normally closed,fault:1,3 normally open).The DC surge protector is characterized by low output residual voltage and fast responsetime,especially when the lightning surge passes through the protector, the subsequent current will not appear.When the lightning arrester fails due to overheating,over current, or breakdown, the built-in failure trip device can automatically disconnect the arrester from the power grid.