Zhejiang THOR Electric Co., Ltd
Professional Manufacturer for surge protection device.
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household grounding wire, electric grounding rod, lightning protection and grounding, lightning rod and zinc plating.
Brief introduction
Lightning rod is the lightning protection measures adopted by Zhejiang tol Electric Co., Ltd. to independently develop and produce lightning strike hazards. It is an electrical device that can release lightning or simultaneously release the overvoltage energy of the power system, protect the electrical equipment from the instantaneous overvoltage, and cut off the continuous flow, and not cause the system grounding short circuit.
Product specification
| Model | Specifications | With flange height M | Texture of material | working temperature |
|
TRSB
|
3.1 |
1.2
1.5
1.8
The highest 20m can be done |
Stainless steel
|
-40℃ ～ +80℃
|
| 3.3 | ||||
| 4.3 | ||||
| 5.3 | ||||
| 6. |
Working principle of product
The lightning rod is connected to the ground through the wire and forms the equal potential difference with the ground. Using its own height, the electric field of the lightning cloud is distorted to increase the electric field intensity to the limit value. It begins to ionize and descends the pilot discharge; the lightning rod produces the tip discharge under the action of the strong electric field, and forms the upward pilot discharge; both converge to form the lightning passage, Then it goes into the earth to achieve the effect of lightning protection. In fact, the lightning rod is a lightning needle, which can lead the surrounding lightning and discharge ahead of time and pass the lightning current through its own grounding conductor to the ground, avoiding the direct lightning strike of the protection object.
Product features
1. beautiful, ornamental
2. installation and use, strong and reliable
3. under the same condition (height), the protection range is larger than the ordinary lightning rod.
Use of attention
1. ground lines should be buried in the ground 1-3 meters deep
2. we need to install the base of lightning rod in advance and install the base seat in advance.
3. the lightning arrester lanes are fixed on the preset prefabricated base.
4. the connection between the flanges of the lightning rod and the top pedestal of the vertical pole is reliably welded.
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