Network Surge Protector Reduces Overvoltage to Within Device's Pressure Rating

Model:Trss-rj11/45

colour:white

Authentication:CE ECM

Brief introduction

TRSS-RJ45/8 type network lightning arrester is a kind of surge protector, mainly used for lightning protection measures against network system. The important performance of internal lightning protection is suitable for railway communication system, mobile base station, differential station, hard disk recorder, video surveillance equipment, optical terminal and other network transmission equipment to avoid overvoltage damage such as inductive lightning stroke and electrostatic discharge introduced by the system. The grounding point is treated by special process to avoid signal interference. The multilevel protection circuit has many advantages, such as small insertion loss, fast response speed, accurate clamping, low output residual voltage and excellent transmission performance.

Product features

1. a wide range of applications can be applied to railway communication system, mobile base station, differential station, hard disk recorder, video surveillance equipment, optical terminal machine and other network transmission equipment.

2. the speed of response is 0.001 seconds, and the voltage is controlled in the range that the equipment can withstand.

3. traffic flow to further improve safety

4. limit the precision of the voltage to say how much!

Product specification

Working principle of product

The network arrester can be used not only to protect the high voltage of the atmosphere, but also to protect the operation of high voltage. If there is a thunderstorm, a high voltage will appear and the electric equipment may be dangerous. At this point, the arrester will play a role to protect the power equipment from damage. The most important function of the arrester is to limit the overvoltage to protect the electrical equipment. Lightning arrester is a device to make the lightning current flow into the earth, so that the electrical equipment does not generate high voltage.
The lightning arrester can effectively protect the power equipment. Once the abnormal voltage appears, the lightning arrester will play a protective role. When the protected device is running under normal working voltage, the arrester will not work, and it will be regarded as a circuit for the ground. Once the high voltage is present and the insulation of the protected equipment is endangered, the lightning arrester acts immediately and leads the high voltage impact current to the earth, thus limiting the amplitude of the voltage and protecting the insulation of the electrical equipment. When the overvoltage is gone, the arrester is restored to its original state quickly, so that the system can supply electricity normally. The main function of the lightning arrester is to reduce the voltage value of the protected equipment through the action of parallel discharge gap or nonlinear resistance, and to reduce the voltage value of the protected equipment, so as to protect the power equipment.

Use of attention

1. lightning protector should be regularly tested during operation. If there is any failure, it should be maintained or replaced in time to ensure equipment safety.

2. standard RJ45 interface can be conveniently connected to the front end of the protected equipment. The grounding path should be as short as possible, and the length should not exceed 1.5 meters.

3., the protected equipment must have good grounding, and the grounding impedance is in accordance with the relevant national standards.

4. After correct installation, it can work steadily for a long time. If it is found that the transmission performance of the system is reduced or the signal is interrupted due to the cause of surge protection, it should be maintained or replaced in time.

Company profile

Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products.

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.