Rack type network surge protective device can protect 24 network cables
Model: Trss-rj11 / 45
colour:white
Authentication: CE ECM
Product introduction
The TRSS-RJ45/8 type network lightning arrester is used to protect the sensitive high speed communication network line from the damage caused by the lightning induction voltage, the power interference, the electrostatic discharge and so on. The signal lightning arrester adopts the multilevel protection circuit, selects the world famous brand components and makes use of the advanced production technology. It has the characteristics of large flow capacity, low residual pressure level, sensitive reaction, stable performance, reliable work and so on. It 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.
Product features
1. core components are strictly screened, stable performance and reliable operation.
2. advanced production process and beautiful appearance
3. upgrade transistor is equivalent to 2 diodes
4. self protection voltage is more than self protection, automatic disconnection and recovery.
Product specification
| Model and specofocation |
|
TRSS-RJ45/4 |
TRSS-RJ45/8 |
| Rated Operating Voltage |
Un |
5V/12V |
| Max continuous operating voltage |
Uc |
6V/15V |
| Voltage protective level |
Up(V)〈 |
40/60 |
| Max discharge current |
Imax(8/20μS) |
5kA |
| Nominal discharge current |
In(8/20μS) |
3kA |
| Response time |
ns |
≤1 |
| Adaptive date transfer rate |
|
100Mbps |
| Insertion loss |
|
≤0.3dB |
| Configuration dimension |
|
104×25×25 |
| Protective circuit |
|
1.2.3.6 |
1.2.3.4.5.6.7.8 |
| Operating condition |
|
Temp:-40℃~+70℃ |
| |
RH≤95%(25℃) |
| |
Sea level elevation≤3km |
| Remarks |
|
Other max continuous operating voltage can be customized |
Working principle of product
During the operation of the equipment, the lightning arrester will play a protective role once the abnormal voltage occurs. 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.
The lightning arrester not only can protect the high voltage of the atmosphere, but also can be used 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.
Use of attention
1. The lightning protector is connected between the protected device and the signal channel in series.
2. Connect the grounding wire of the lightning protector to the ground wire of the lightning protection system.
3. The lightning arrester of the network switch is a series connection mode.
4. The lightning protector of the network switch should match the working voltage of the protected device. When installing, please connect according to the installation sketch map.
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
Product Tags:
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