Thor type 1 + 2 surge protection devices designed to be optimized for direct lightning strikes
Product introduction
Surge protector is a lightning protection measure adopted by Zhejiang toer Electric Co., Ltd., which is independently developed and produced for electrical system. It is suitable for N-S, NT-C, TH-C, TT and LT power supply systems of 50/60Hz 380V and below, which can be used as equal potential connection at the interface of LPZ1, LPZ2 and LPZ3 area, and its design is based on IEC61643-1 and GB18802.1.
With the material, we choose the brand components and make 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.
Working principle of product
The working principle of surge protector is a high resistance open state with a low voltage, low resistance and short circuit state at high pressure, and a combination of over voltage protection electronic devices which can withstand hundreds of amperes and large current in parallel on the power supply line and signal transmission line. When encountering lightning and high voltage and high current, it will appear short circuit immediately, and at the same time, the total power switch will be disconnected, so that the device will be protected.
Product features
1. the speed of response is 0.001 seconds, and the voltage is controlled in the range that the equipment can withstand.
2. self protection voltage is more than self protection, automatic disconnection and recovery.
3. module is designed and installed conveniently and can be replaced directly.
Product specification
| Model |
TRS30B+C |
| Rated Operating Voitage |
UC |
320 |
| Voltage protective level |
Up(KV)≤ |
1.7 |
| Max discharge current |
Imax(8/20μS) |
60 |
| |
Iimp(10/350μS) |
4.5 |
|
Nominal discharge current
|
In(8/20μS) |
30 |
| Ressponse time |
NS |
<25 |
| Lndication of invalidation |
Aging invalidation:green Normal,red:Invaldation |
| 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 |
Notice of product
1. generally speaking, it is better to separate the protected conductor from the non protected conductor, and it should be separated from the ground wire. At the same time, in order to avoid transient orthogonal coupling between power cables and communication cables, necessary measurements should be made.
2. identify the input / output interface identifier of the lightning protector, input the external line and output the connection device.
3. lightning arresters are connected in series
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
Product Tags:
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320V 30KA - 30KA Type 1 Surge Protection Device For Direct Lightning Strikes Images
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