1,CE Certification 2,Class C,Lower residual,large discharge current 3,Customer first,sincere cooperation 4.Surge Protection Surge Protection Key words : Class C Surge Protector,SPD,Surge Arrester,Lightning Surge Protector,Surge Protective Device,Surge Protection Product introduce and application: SUN-type surge protector(hereinafter referred to as SPD)adapted to AC,mainly used for rated voltage ...