Hunan Heou Engineering Consulting Co., Ltd
Hunan Heou Engineering Consulting Co., Ltd
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ESE Lightning Rod Early HD-Y01 optimized lightning rod Single-pin lightning arrester
Traditional lightning protection devices can be divided into direct lightning protection, induction lightning protection and integrated lightning protection. Anti-direct lightning devices are generally composed of three parts, namely, flash catcher, lead wire and grounding body; flash catcher and divided into lightning rod, lightning line, lightning belt, lightning protection network. Lightning rod as a lightning rod lightning protection principle is: lightning rod through the wire access to the ground, and the ground to form equipotential difference, the use of their own height, so that the electric field strength increased to the limit value, so that the electric field of the thundercloud distortion, began to ionize and down the pilot discharge; lightning rod in the role of strong electric field for the tip discharge, the formation of up pilot discharge; the two will form a lightning path, followed by the diarrhea into the earth, to achieve the effect of lightning protection. In fact, lightning rod is a lightning rod, you can discharge around the lightning rod in advance, the lightning current through its own grounding conductor into the earth, to avoid the protection of objects directly subject to lightning strikes.
Superior performance: under the same conditions (height), than ordinary lightning rod protection range; easy to attract downstream lightning for receiving flash; can accurately lead lightning into the ground, no around the strike, side strike phenomenon; beautiful shape, stainless steel materials, can be installed in the harsh environment lightning protection places.
safe and reliable: no radioactive elements, corrosion resistance, strong impact resistance.
Maintenance-free: passive, no need for power supply, no energy-consuming components.
Simple installation: light weight, no need to add coaxial shielding cable.
Application scope
It can be widely used for direct lightning protection of various buildings, open public places, broadcasting and communication equipment, and facilities such as beacon lights and pylons. For example: wireless communication base stations, high-rise buildings, universities, hospitals, civil and military ships, airports, historical buildings, race tracks, sports grounds, chemical, rubber and paint production facilities, radar stations, weather stations, military base stations, mines, etc. Especially suitable for intelligent buildings.
Installation, use and maintenance
lightning rod should be installed on the pole tower, tower or other buildings, according to the protection requirements set to raise the height of the pole tower or tower.
Lightning rod installation and testing may not be carried out on thunderstorm days
lightning rod grounding device available two round steel or flat steel in the direction of 180 ° one end with the pole tower foot or tower foot welding, the other end and daughter wall lightning protection belt reliable welding; or separate lead down with an independent grounding network reliable welding.
Regularly check (once a year check) lightning rod each connection screw, weld is solid, grounding lead wire is connected to the grounding system is reliable. If you find that the connection screw, welding is corroded seriously, it is necessary to replace the screw reconnect, the original welding re-welding.