XZ-PV40 PV direct vay surge protector is widely used in PV confluencebox , PV inverter , PV controller , PV DC cabinet and other equipment . Ratedvoltage up to 1500V DC , maximum discharge current 40KA , high-energyvaristor , nanosecond response speed , effectively prevent the damagecaused by lightning overvoltage to photovoltaic power generation systemProducts comply with GB18802 . 1 , GB50057 and IEC61643-1 standards

35mm standard guide rail installation , the zero line with 2 . 5-35mm wireconnection , grounding wire with more than 6mm double color multi-strandcopper wire connection , the length of not more than 500mm

Usually installed in the DC distribution cabinet , photovoltaic inverterphotovoltaic manifold box

Main technical parameters

Overall dimensions