Compact SPD with BNC interface for protecting coaxial system, like video and camera systems, and installation at the boundaries from LPZ 0B -2 and higher.
DIN rail, combined SPD with pluggable and space-saving module for protecting unearthed balanced signal and data interfaces, and installation at the boundaries from LPZ 1 -2 and higher.
RA58NF-1/4 is for 50Ωcoaxial system, installed at LPZ 0B-1; designed according to IEC 61643-21; GB 18802.21; YD/T 1542.
Compact 3 in 1 SPD for use in power supply and video monitoring systems, and installation at the boundaries from LPZ 0B -2 and higher.
RA30F90FM is applied in 75Ω satellite and cable TV system, suitable for all common TV and satellite applications, installed at LPZ 0A-1 interface; designed according to IEC 61643-21; GB 18802.21; YD/T 1542.
RA30N90FM is for 50Ωcoaxial system, installed at LPZ 0B-1; designed according to IEC 61643-21; GB 18802.21; YD/T 1542.
RA30B90FM is for 50Ω coaxial system, installed at LPZ 0B-1; designed according to IEC 61643-21; GB 18802.21; YD/T 1542.
The product combines surge counting, SPD status monitoring and breaker status monitoring functions. All the data, as well as event time could be transmitted to command system by RS485. Its mainly used with SPD and surge protection cabinet.
RCH-2/800 type lightning arrester monitor is a device that in series under the arrester, and is used to monitor leakage current and records the time of arrester action. RCH-2/800 type lightning arrester monitor used on the lightning arrester in the 220kV and below power system. The operating environmental conditions are the same as the lightning arrester which is connected with.