lightning rod(lightning arrester) 1 Tracing the lightning in advance and conducting it to the earth completely 2 Various        OBVB series lightning rod are made from stainless-steel material, it has different protection area and various...

TVSS,SURGE DIVERTER Can be replaced for the module not need power cut. Max discharge current Imax(8/20u         OBV6- B, C series surge protector is suitable for TT, IT, TN-S, TN-C-S etc. power supply system of AC50/60Hz,...

antenna surge protector OBVW-BNC/75C Large discharge capacity and can be repeated using by being lightning stroke       OBVW series surge arrester installed at the joint of LPZ0B and LPZ1. Used in these systems such as the air port's navigating station,...