surge protective device the best lightning protection module
Brief introduction
Surge protector is mainly used for lightning protection measures in family residential circuit system. It is an important manifestation of internal lightning protection. According to the characteristics of the circuit system, we adopt multi-level protection, which can maximize the voltage into the underground, and better achieve the role of lightning protection and overvoltage.
Product features
1. safety insulation of fire retardant and high flame retardant material
2. with the power status indication, indicating the working state of surge protector.
3. use the pluggable module set up, the maintenance is simple
Working principle of product
The function of surge protector is to limit the transient overvoltage to the power line, the signal transmission line in the voltage range that the equipment or system can bear, or to inflow the powerful lightning discharge into the ground, and protect the protected equipment or system from damage by the impact.
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 |
|
Use of attention
1. it should match the working voltage of the protected equipment. Please install according to the installation sketch.
2. lightning arrester must be reliably connected to the ground wire of the lightning protection system, and the connection line is short, thick and straight.
3. in order to limit the inductive coupling between the protected part after installation and the part of the unprotected equipment, we need to make some measurements. The mutual inductance can be reduced by the separation of the inductive source and the sacrificial circuit, the selection of the loop angle and the limitation of the closed loop area.
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
Product Tags:
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