Ethernet Surge Protective Device

We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Ethernet Surge Protective Device, Schneider Surge, Solar Dc Spd, Good Surge Protector, As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service. We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with Ethernet Surge Protective Device, Our company always concentrate on the development of the international market. We've got a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.


  • Big discounting Coaxial Lightning Arrester - TRS6 Surge Protection Device – Thor

    Big discounting Coaxial Lightning Arrester - TRS6 Surge Protection Device – Thor

    Product introduction TRS6 series surge protection device (hereinafter referred to as TVSS) are suitable for AC 50/60HZ, rated voltageup to 380v LT、TT、TN-C、TN-S、TN-C-S and other power supply system, it protect to indirect and direct lightingeffect or other transient over voltage.TVSS design according with GB18802.1/IEC61643-1 standard. Structure and principle TVSS is a port ,shocking protection, indoor –mounted installation, voltage-limited.TVSS hold disconnector inside, then TVSS break...
  • factory customized Lightning Surge Suppressors - TRS-D Surge Protection Device – Thor

    factory customized Lightning Surge Suppressors - TRS-D Surge Protection Device – Thor

    Product introduction Surge protection device, also called lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines. When a spike current or voltage is suddenly generated in the electrical circuit or communication circuit due to external interference, the surge protector can conduct and shunt in a very short time, so as to prevent the surge from damaging other equipment in the circuit. TRS-D series AC s...
  • Cheap price Poe Surge Protective Device - TRS7 Surge Protection Device – Thor

    Cheap price Poe Surge Protective Device - TRS7 Surge Protection Device – Thor

    Product introduction Surge, as the name implies are the instantaneous overvoltage exceeding the normal operating voltage. In essence, surge is a sharp pulse that occurs in only a few million in seconds, which may cause surges: heavy equipment, short circuit, power switch or large engine. Products containing surges can effectively absorb tremendous energy to protect the connection equipment from damage. TRS7 series power surge protection device(hereinafter referred to as SPD) are suitable for...
  • Factory Price Transient Surge - TRS4 Surge Protection Device – Thor

    Factory Price Transient Surge - TRS4 Surge Protection Device – Thor

    Product introduction TRS4 series protective devices (hereinafter referred to as SPD) are suitable for AC 50/60HZ,rated voltageup to380v LT、TT、TN-C、TN-S、TN-C-S and other power supply system, it protect to indirect and direct lighting effector other transient over voltageSPD design according with GB18802.1/IEC61643-1 standard.Structure and principle SPD is a port ,shocking protection, indoor –mounted installation, voltage-limited.SPD hold disconnector inside, then SPD breakdown failure by ...
  • Manufactur standard Type 1 Surge Protection Device - TRS-C Surge Protection Device – Thor

    Manufactur standard Type 1 Surge Protection Device - TRS-C Surge Protection Device – Thor

    Product introduction Surge protection device, also called lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines. When a spike current or voltage is suddenly generated in the electrical circuit or communication circuit due to external interference, the surge protector can conduct and shunt in a very short time, so as to prevent the surge from damaging other equipment in the circuit. TRSC series of mo...
  • Low MOQ for Signal Surge Arrester - TRS-D Surge Protection Device – Thor

    Low MOQ for Signal Surge Arrester - TRS-D Surge Protection Device – Thor

    Product introduction Surge protection device, also called lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines. When a spike current or voltage is suddenly generated in the electrical circuit or communication circuit due to external interference, the surge protector can conduct and shunt in a very short time, so as to prevent the surge from damaging other equipment in the circuit. TRS-D series AC s...
  • Original Factory Photovoltaic Dc Spd - TRS4 Surge Protection Device – Thor

    Original Factory Photovoltaic Dc Spd - TRS4 Surge Protection Device – Thor

    Product introduction TRS4 series protective devices (hereinafter referred to as SPD) are suitable for AC 50/60HZ,rated voltageup to380v LT、TT、TN-C、TN-S、TN-C-S and other power supply system, it protect to indirect and direct lighting effector other transient over voltageSPD design according with GB18802.1/IEC61643-1 standard.Structure and principle SPD is a port ,shocking protection, indoor –mounted installation, voltage-limited.SPD hold disconnector inside, then SPD breakdown failure by ...
  • Hot sale Factory Surge Spd - TRS-A Surge Protection Device – Thor

    Hot sale Factory Surge Spd - TRS-A Surge Protection Device – Thor

    Product introduction The TRSA series of surge protection device meet the requirements of the standard IEC61643 for the first-class lightning arrester. When used with the latter-stage voltage-limiting lightning arrester, the two-stage lightning arrester can be installed together. Due to the uniquely sealed design structure, there will be no leakage arc even during operation. With its low level of protection, TRSA ensures that it is more convenient to use with the rear-level lightning arrester...
  • Manufacturing Companies for Spd Surge Protection Device - TRS9 Surge Protection Device – Thor

    Manufacturing Companies for Spd Surge Protection Device - TRS9 Surge Protection Device – Thor

    Product introduction The use of large-capacity equipment and frequency conversion equipment in the power supply system has brought about increasingly serious internal surge problems. We attribute it to the effect of transient overvoltage . Any electrical equipment has an allowable range of power supply voltage. Sometimes even a very narrow overvoltage surge can cause damage to the power supply of the equipment or all of it. This is the destructive effect of transient overvoltage . Especially...
  • Factory Cheap Hot Surge - TRS-B Surge Protection Device – Thor

    Factory Cheap Hot Surge - TRS-B Surge Protection Device – Thor

    Product introduction Surge protection device, also called lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines. When a spike current or voltage is suddenly generated in the electrical circuit or communication circuit due to external interference, the surge protector can conduct and shunt in a very short time, so as to prevent the surge from damaging other equipment in the circuit. TRS-B series AC s...
  • Factory Free sample Surge Protection Device Manufacturers - TRS3 Surge Protection Device – Thor

    Factory Free sample Surge Protection Device Manufacturers - TRS3 Surge Protection Device – Thor

    Product introduction TRS3 series modular photovoltaic DC lightning arrester series are widely used in photovoltaic power generation and other power systems, such as various combiner boxes, photovoltaic controllers, inverters, AC and DC cabinets, DC screens and other important and vulnerable to lightning strikes DC equipment. The product integrates isolation and short-circuit devices to ensure safe electrical isolation of the protection module and prevent fire hazards caused by DC arcing. The...
  • China Manufacturer for Surge Suppressor - TRS-B Surge Protection Device – Thor

    China Manufacturer for Surge Suppressor - TRS-B Surge Protection Device – Thor

    Product introduction Surge protection device, also called lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines. When a spike current or voltage is suddenly generated in the electrical circuit or communication circuit due to external interference, the surge protector can conduct and shunt in a very short time, so as to prevent the surge from damaging other equipment in the circuit. TRS-B series AC s...