GNS1 AC SPD 20KA-40KA is a high-performance surge protective device designed for energy storage, EV charging piles, solar PV AC combiner boxes, and grid-connected systems. Featuring reliable protection with 20KA to 40KA nominal discharge current, it ensures safety and stability in AC 230V and AC 400V environments. Compliant with GB/T 18802.11 and IEC/EN 61643-11 standards, this Soutya-branded SPD supports 1P, 2P, 3P, and 4P configurations, making it ideal for modern renewable energy applications in both residential and industrial settings.More
