Zhejiang THOR Electric Co., Ltd
Professional Manufacturer for surge protection device.
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40 -- 80KA industrial lightning protection surge protector 380V professional protection surge lightning stroke.
Product description
The surge protector is a lightning protection measure adopted by Zhejiang toer Electric Co., Ltd. for the electrical system. It is suitable for the N-S, NT-C, TH-C, TT, LT and other power supply systems of 50/60Hz 380V and below, which can be used as the equipotential connection at the interface of LPZ1, LPZ2 and LPZ3.
The design is based on IEC61643-1 and GB18802.1. The shell is mounted on the 35mm electric guide. The product has built-in failure detaching device. When the surge protector overheat and breakdown, the failure exfoliation device can automatically remove it from the power grid, and the alarm indicator module is turned from white (normal) to red (fault).
Product specification
Product features
1. multi-functional overvoltage protection, lightning and overpressure are no longer afraid of disasters.
2. leakage current is small, the response time is fast, and the residual pressure is low
3. limit the precision of the voltage to say how much!
Product specification
| Model | TRS9-B80 | TRS9-B100 | TRS9-B120 | TRS9-150 | |
| Rated Operating Voitage | UC | 275 | 275 | 275 | 275 |
| Voltage protective level | Up(KV)≤ | 1.7 | 2.1 | 2.35 | 2.8 |
| Max discharge current | Imax(8/20μS) | 80 | 100 | 120 | 150 |
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Nominal discharge current
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In(8/20μS) | 40 | 60 | 80 | 100 |
| 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 | |||||
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Remote signal function
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Can also picking | ||||
| Remarks | Other max continuous operating voltage can be customize | ||||
Notice of product
1. the relative humidity of the installation site is not more than 50% when the relative humidity of the air is 40.
2. it should match the working voltage of the protected equipment. Please install according to the installation sketch.
3. lightning protector's input port (IN) is connected to the signal channel, and the output terminal (OUT) is connected with the input end of the protected device, so it can't connect with the signal.
Structure and Principle
SPD is a port, shocking protection, indoor-mounted installation, voltage-limited.
SPD hold disconnector inside, when SPD breakdown failure by over heating, the disconnector can remove from the power grid automatically, and show indication signal. When SPD is working properly, visible window display green, it display red when it breakdown and disconnect.
1P+N,2P+N,3P+N SPD consist of 1P,2P,3P SPD+NPE zero ground protection module, apply to TN-S, TN-C-S and other power supply system.
Working principle of product
Surge protector not only can be used 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.
Company profile
Zhejiang Thor Electric Co., Ltd is committed to meeting the requirements of the European Union’s Waste Electrical and Electronic Equipment (WEEE) directive. This directive requires producers of electrical and electronic equipment to finance the take-back for re-use or recycling of their products placed on the EU market after 2005.