GEYA Wholesale Price Surge Arrestor for Solar PV System DC 1000V Surge Protective SPD 2P 12V 20-40KA Surge Arrestor

Application This DC surge protective device is applied to low voltage standard IEC EN 61643-11 to protect against the DC power line system and other equipment from over-voltage and instantaneous over-voltage damage. Widely used in photovoltaic comber boxes, power inverters, DC distribution cabinets,s, etc. It has the advantages of a large discharge current, fast response time, and low residual voltage.Max.PV voltage up to UCPV ≤1000V dc. Main features 1. High discharge capacity, quick response, module pluggable; 2. Fast response time, din rail installation; 3. Double thermal disconnection devices, provide more reliable protection; 4. Green window means normal, red means defect, need to change module; 5. Remote alarm terminal optional. 6.T1+T2 surge protection.