Surge Protective Device in LYD4 series is used on AC 50/60Hz and 380V power supply system, such as TN-S, TN-C-S, TT, IT, etc. The products function as equipotential connection in case of lightning strike at the joint of LPZ1, LPZ2 and LPZ3. The products comply with IEC61643-1,...

Single-phase & Three-phase Lightning-proof Box LYDF series single-phase & three-phase lightning-proof box is used on over-voltage protection of B, C, D grade, which is usually installed in household low-voltage distribution box. As long as the power supply circuit...

Surge Protective Device in LYD5 series is used on AC 50/60Hz and 380V power supply system, such as TN-S, TN-C-S, TT, IT, etc. The products function as equipotential connection in case of lightning strike at the joint of LPZ1, LPZ2 and LPZ3. The products comply with IEC61643-1,...

LYD-W series Antenna Surge Protective Device is to avoid the damage of receiving device caused by over voltage from lightning. Antenna SPD is usually installed at the joint of LPZOB, LPZ1. That is used in high frequency device of Satellite TV, satellite signal receiver, the...

SVU2-B it is used in preventing the consumer from being damaged by lighting induced voer-voltage or operating over-voltage.     Surge Protective...

Surge Protective Device in LYD1/LYD2/LYD3 series is used on AC 50/60Hz and 380V power supply system. Such as TN-S, TN-C-S, TT, IT, etc. The products function as equipotential connection in case of lightning strike at the joint of LPZ1, LPZ2 and LPZ3. The products comply with...

SVU3-C it is used in preventing the consumer from being damaged by lighting induced voer-voltage or operating over-voltage.     Surge Protective...

Lightning rod in LYDB series are made in stainless-steel material,which have different protection range and various features. It is insulated between activation device and reflection device, center collection pole.The base of reflection device is made in polyvinyl resin and...

Surge Protective Device in LYD6 series is used on AC 50/60Hz and 380V power supply system, such as TN-S, TN-C-S, TT, IT, etc. The products function as equipotential connection in case of lightning strike at the joint of LPZOB, LPZ1, and LPZ2. The products comply with IEC61643-1,...

Surge Protective Device in LYD2-C series is used on AC 50/60Hz and 380V power supply system, such as TN-S, TN-C-S, TT, IT, etc. The products function as equipotential connection in case of lightning strike at the joint of LPZOB, LPZ1, and LPZ2. The products comply with IEC61643-1,...