... 3.Phase:three phase 4. Power type:AC Supply Liaoning AC400V Surge Absorber 1. Working principleHK lightning surge protection deviceIt not only has good lightning protection ... -10KA800V3.KeywordsLightning arrester,voltage Suppressor,Surge Voltage Absorber,Polymer Lightning Arrester,High-voltage Lightning Arrester,Surge Arrester,Surege Protector,Surge protective Device,Lightning Protector,Polymer ...