Single-phase surge protector Nanosecond reaction time With circuit breakers to protect household equipment
Brief introduction
Surge protector is a lightning protection measure adopted for the circuit system. The important performance of internal lightning protection is suitable for household housing, the third industry and industrial equipment, so that it is free from overvoltage damage such as inductive lightning and electrostatic discharge introduced by the system. The grounding point is treated by special process to avoid signal interference. The multi-stage protection circuit has many advantages, such as small insertion loss, fast response speed, accurate clamping and low output voltage.
Product features
1. use the pluggable module set up, the maintenance is simple
2. can withstand high lightning shock
3. tunnel type terminal connection, tighter wiring is more compact.
Product specification
| Model and specofocation |
|
TRS-D20 |
TRS-C40 |
TRS-B60 |
| Rated Operating Voltage |
Un |
220V/380V |
| Max continuous operating voltage |
Uc |
320V AC |
| Voltage protective level |
Up(KV)≤ |
1.2 |
1.5 |
1.7 |
| Max discharge current |
Imax(8/20μS) |
20kA |
40kA |
60kA |
| Nominal discharge current |
In(8/20μS) |
10kA |
20kA |
30kA |
| Response time |
ns |
〈25 |
|
Ingress Protection Rating
|
|
IP20 |
| Indication of invalidation |
|
Aging invalidation:green Normal,red:Invaldation |
| Configuration dimension |
|
Three-phase four-wire:72×62×90 |
| Application |
|
Primary protection for in line |
| Operating condition |
|
Temp:-40℃~+70℃ |
| |
RH≤95%(25℃) |
| |
Sea level elevation≤3km |
| Remote signal function |
|
Can also picking |
| Remarks |
|
Other max continuous operating voltage can be customized |
|
Working principle of product
When the surge protector has no voltage, the impedance is very high, which means that the circuit breaker is open. When the voltage occurs, the impedance drops to a few Europe, and the surge current will flow through the surge protector and will not enter the device. At the same time, because the surge protector has a small impedance at this time, the voltage on both sides of the surge is relatively small, and because he is in parallel with the protected equipment, it prevents the equipment from suffering from large surge power. Pressure, so as to play the effect of discharge and pressure limiting.
Use of attention
1. 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.
2. identify the input / output interface identifier of the lightning protector, input the external line and output the connection device.
3. the grounding of the signal protector should be connected to the grounding grid through the electronic switch.
Company profile
Thor is following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643-1.
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
Product Tags:
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