Zhejiang THOR Electric Co., Ltd
Professional Manufacturer for surge protection device.
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household outdoor copper lightning arrester, stainless steel lightning rod, grounding bar.
Brief introduction
the lightning rod is the lightning protection measures adopted by Zhejiang tohr Electric Co., Ltd. to independently develop and produce lightning strike hazards. The main material is 304 stainless steel. It is resistant to rust and beautiful appearance. The needle tip is made of special metal. It has strong resistance to flash and solubility, safety and reliability of mechanical connection, beautiful design of flange, convenient and quick installation.
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
when the thunder discharge close to the ground when it makes the ground electric field distortion. At the top of the lightning rod, the space of the local electric field is formed to influence the direction of the development of the lightning pilot discharge, guiding the lightning to discharge to the lightning rod, and introducing the lightning current through the grounding wire and grounding device to the earth, so that the protected object will not be struck by lightning.
Product features
1. beautiful and decorative
2. under the same condition (height), the protection range is larger than the ordinary lightning rod.
3. safe and reliable: no radioactive elements, stainless steel, corrosion resistance and strong wind resistance.
Use of attention
1. the distance between the independent lightning rod and the protected object should be no less than 5m, so as to avoid the counterattack when lightning strikes the lightning rod. The independent lightning rod shall be equipped with an independent grounding device, and the distance between the grounding conductor and the grounding wire shall not be less than 3m.
2. No lightning rod should be installed on the portal frame of the pressure device.
3. it is strictly prohibited to install overhead lighting lines, telephone lines, broadcasting lines, antennas, etc. on lightning rods or frames.
Company profile
Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support.
following the international quality system standards, is ISO 9001 certified and our technical standards are in line with GB18802.1-2011/IEC61643-1.