- Ladders[6]
- Other Electrical Equipment[6]
- Power Accessories[6]
- Other Power Supplies[2]
- Cable Clips[1]
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- Material Handling Equipment Parts[5]
- Other Machinery[2]
- Other Optics Instruments[1]
- Other Measuring & Analysing Instruments[6]
- Pulleys[2]
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- Lightning Rod[6]
- Other Security & Protection Products[3]
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- Safety Belt & Accessories[6]
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- Pliers[6]
- Other Tools[6]
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- Tool Parts[3]
- Contact Person : Ms. Zhang Susan
- Company Name : Yueqing Jitai Electric Power Instruments Factory
- Tel : 86-0577-27872958
- Fax : 86-0577-27872908
- Address : Zhejiang,Wenzhou,No.19, East Huancheng Road, Liushi Town
- Country/Region : China
- Zip : 325604
lightning rod
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This kind of lightning rod is made from stainess steel,the height can be 1.5meter and 3meter and also other height you request.
description
With the development of thundercloud, the lower part of the thundercloud is comprised of a layer of negative charge, which can reach 7-15KA. As a result, an electric field is established between the cloud and ground. The controllable discharge lightning rod can constantly absorb and store a large quantity of positive charge. Close to saturation, it can release positive charge from the tip to balance out the negative charge brought by thundercloud so as to lower the intensity of negative charge. Weakening discharge current and induce voltage follows lower-down lightning strike, thus it protects the structure.
