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All types and classes of our lightning and surge arresters 20KA~200KA(8/20μS) and 15KA~50KA(10/350μS) are tested and pass all the requirements based on their class.

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  • OEM Customized The Best Surge Protector - TRSS-BNC+2 Multi-function Signal Surge Protector – Thor

    OEM Customized The Best Surge Protector - TRSS-BNC+2 Multi-function Signal Surge Protector – Thor

    Product introduction TRSS-BNC+2 Coaxial high-definition video lightning protection device (SPD, surge protector) can prevent damage to equipment caused by feeder-induced lightning overvoltage, power interference, and electrostatic discharge. It is suitable for video surveillance, satellite wireless communications, mobile base stations, and microwave communications. The surge protection of coaxial feeder system equipment such as radio and television is installed in the lightning protection zo...
  • Europe style for 20ka Surge Protective Device - TRS9 Surge Protection Device – Thor

    Europe style for 20ka Surge Protective Device - TRS9 Surge Protection Device – Thor

    The working principle of surge protection device: The surge arresters commonly defined as SPDs (Surge Protection Devices), are devices designed to protect electric systems and equipment against transient and impulse overvoltages such as those caused by lightning strikes and by electric switching. Their function is to divert the discharge or impulse current generated by an overvoltage to earth/ground, thereby protecting the equipment downstream. SPDs are installed in parallel with the electri...
  • Personlized Products Pv Surge Protector - TRSW-SMA Coaxial Surge Arrester – Thor

    Personlized Products Pv Surge Protector - TRSW-SMA Coaxial Surge Arrester – Thor

    Product introduction   TRSW-SMA coaxial antenna-fed lightning protection device (SPD, surge protector) can prevent damage to the antenna and transceiver equipment caused by the feeder induced lightning overvoltage. It is suitable for satellite wireless communications, mobile base stations, microwave communications, broadcast television, etc. The surge protection of the coaxial antenna feeder system signal is installed in the lightning protection zone LPZ 0 A-1 and subsequent zones. The produ...
  • 100% Original Factory Rj45 Surge Suppressor - TRS4 Surge Protection Device – Thor

    100% Original Factory Rj45 Surge Suppressor - TRS4 Surge Protection Device – Thor

    The working principle of surge protection device: The surge arresters commonly defined as SPDs (Surge Protection Devices), are devices designed to protect electric systems and equipment against transient and impulse overvoltages such as those caused by lightning strikes and by electric switching. Their function is to divert the discharge or impulse current generated by an overvoltage to earth/ground, thereby protecting the equipment downstream.SPDs are installed in parallel with the electric...
  • Best-Selling Ul 1449 Tvss - TRS-C Surge Protection Device – Thor

    Best-Selling Ul 1449 Tvss - TRS-C Surge Protection Device – Thor

    The working principle of surge protection device: The surge arresters commonly defined as SPDs (Surge Protection Devices), are devices designed to protect electric systems and equipment against transient and impulse overvoltages such as those caused by lightning strikes and by electric switching. Their function is to divert the discharge or impulse current generated by an overvoltage to earth/ground, thereby protecting the equipment downstream. SPDs are installed in parallel with the electri...
  • High Quality Lightning Arrester Rod - TRSB Lightning Rod – Thor

    High Quality Lightning Arrester Rod - TRSB Lightning Rod – Thor

    Product introduction In a lightning protection system, a lightning rod is a single component of the system. The lightning rod requires a connection to earth to perform its protective function. Lightning rods come in many different forms, including hollow, solid, pointed, rounded, flat strips, or even bristle brush-like. The main attribute common to all lightning rods is that they are all made of conductive materials, such as copper and aluminum. Copper and its alloys are the most common mate...
  • Good Wholesale Vendors Surge Protective Device Type - TRS-D Surge Protection Device – Thor

    Good Wholesale Vendors Surge Protective Device Type - TRS-D Surge Protection Device – Thor

      The working principle of surge protection device: The surge arresters commonly defined as SPDs (Surge Protection Devices), are devices designed to protect electric systems and equipment against transient and impulse overvoltages such as those caused by lightning strikes and by electric switching. Their function is to divert the discharge or impulse current generated by an overvoltage to earth/ground, thereby protecting the equipment downstream. SPDs are installed in parallel with the ...
  • High Quality for Ac Surge Protective Device - TRS-A Surge Protection Device – Thor

    High Quality for Ac Surge Protective Device - TRS-A Surge Protection Device – Thor

    The working principle of surge protection device: The surge arresters commonly defined as SPDs (Surge Protection Devices), are devices designed to protect electric systems and equipment against transient and impulse overvoltages such as those caused by lightning strikes and by electric switching. Their function is to divert the discharge or impulse current generated by an overvoltage to earth/ground, thereby protecting the equipment downstream. SPDs are installed in parallel with the electri...
  • OEM Supply Citel Spd - TRS-D Surge Protection Device – Thor

    OEM Supply Citel Spd - TRS-D Surge Protection Device – Thor

      The working principle of surge protection device: The surge arresters commonly defined as SPDs (Surge Protection Devices), are devices designed to protect electric systems and equipment against transient and impulse overvoltages such as those caused by lightning strikes and by electric switching. Their function is to divert the discharge or impulse current generated by an overvoltage to earth/ground, thereby protecting the equipment downstream. SPDs are installed in parallel with the ...
  • Wholesale Power Surge - TRS3 Surge Protection Device – Thor

    Wholesale Power Surge - TRS3 Surge Protection Device – Thor

    Surge Protective Devices (SPDs) provide protection against electrical surges and spikes, including those caused directly and indirectly by lightning. They can be utilized as complete devices or as components within electrical equipment. Photovoltaic (PV) system converts solar energy into direct current electricity. PV system ranges from small, rooftop-mounted or building-integrated systems with capacities from a few to several tens of kilowatts, to large utility-scale power stations of hundr...
  • Top Suppliers Lightning Arrestor - TRS4 Surge Protection Device – Thor

    Top Suppliers Lightning Arrestor - TRS4 Surge Protection Device – Thor

    The working principle of surge protection device: The surge arresters commonly defined as SPDs (Surge Protection Devices), are devices designed to protect electric systems and equipment against transient and impulse overvoltages such as those caused by lightning strikes and by electric switching. Their function is to divert the discharge or impulse current generated by an overvoltage to earth/ground, thereby protecting the equipment downstream.SPDs are installed in parallel with the electric...
  • 2021 Good Quality Surge Protection Products - TRSB Lightning Rod – Thor

    2021 Good Quality Surge Protection Products - TRSB Lightning Rod – Thor

    Product introduction In a lightning protection system, a lightning rod is a single component of the system. The lightning rod requires a connection to earth to perform its protective function. Lightning rods come in many different forms, including hollow, solid, pointed, rounded, flat strips, or even bristle brush-like. The main attribute common to all lightning rods is that they are all made of conductive materials, such as copper and aluminum. Copper and its alloys are the most common mate...
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