About
The mainly products including power line surge protectors and data line surge protectors(SPD).from the single-phase power line to three-phase power line,from the live line(L) to neutral(N) line or from neutral (N) line to protective earthing(PE) line,we provide the completely surge protection;the data line surge protector also provide various kinds of interface connection such as DDN,ISDN,ATM,TELE(RJ45 twisted-pair) and BNC(coaxial cable ).all the SPD are intended to provide protection against overvoltages and overcurrents caused by lightning or power line faults etc.