Hot Sale ESE Lightning Rod Early HD-T6.3 Advance Discharge Lightning Rod Lightning Protection SystemHD-T6.3/0.5 advance discharge lightning rod made of special stainless steel material, needle (needle) height 500mm, ****, receiving flash capacity 200KA, with simple installation, corrosion resistance, suitable for direct lightning protection of small objects. Can also be installed with lightning rod installation bracket will be installed in a relatively high position, as a standard receiver use.
Lightning rod protection radius as shown in the figure.
Lightning rod body using threaded connection, needle rod and flange plate using on-site welding, installation and fixing according to the site will be flange plate fixed root can be, while the lead wire and flange plate connection, can be fixed in the flange plate can also be welded on the steel pipe, can also be fixed directly on the daughter wall above.
Grounding resistance requirements. 10 ohms.
"HDE" lightning rod in the traditional lightning rod based on the addition of an active trigger system, this trigger system can establish a repetitive high-voltage pulse signal, in the discharge process in due time to produce a continuous discharge path and thundercloud downstream pilot rendezvous, the lightning current into the earth.
"HDE" through a combination of pulse transformer and oscillator to achieve a strictly controlled frequency and amplitude of high-voltage signal emission technology; its energy from the electrostatic field and electromagnetic field and transformed into a high-voltage signal to the tip of the needle, generating a large number of ions, this function so that "HDE" issued by the upstream pilot to advance away from the lightning rod tens of meters or even hundreds of meters and the downstream pilot from the thundercloud to meet the flash, thus expanding the protection range of the lightning rod.
1．2 “HDE” The workflow of lightning rod
Thundercloud formation when the thundercloud prompted the formation of electromagnetic fields between the ground and the clouds, the magnetic field strength at ground level can exceed 14KV/M.
a) At this time, the lightning detector in advance of the discharge lightning rod will detect a certain electromagnetic signal
b) then the detected lightning signal by the sensor will signal transmission to the trigger device
c) trigger device will signal amplification to prompt the next level of high-voltage generator action
d) high voltage generator will generate high voltage to the high voltage pulse generator
e) High-voltage pulse generator will be high voltage oscillation after the generation of electric ions directly to the stainless steel electrode
f) stainless steel electrode tip of the electric ion through the venturi effectively to the tip of the lightning rod.
Hunan Hertz-Ohm Engineering Group Co., Ltd.(referred to as: Hunan Heou ) is a comprehensive engineering consulting company established in Changsha in cooperation with Heilongjiang Hengdian Lightning Protection Engineering Co., Ltd. Group. The main purpose is to consolidate the original business content of Hengdian Lightning Protection Company to South China, and to increase and promote new engineering consulting and management business scope. The company's service areas involve electric power, mobile communication, wind power, solar energy, chemical petroleum, national defense and civil intelligent buildings, and industrial control fields.
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Hunan Heou Company and Heilongjiang Hengdian Company realized the north-south cooperation, integrated the research resources of domestic first-class colleges and universities, created the main body of early development with related businesses in the field of lightning protection, took engineering management and consulting business as the new expansion goal, combined foreign trade and new technology A comprehensive engineering consulting company integrating research and development.
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