Product Features:

1Product Design Standards:This product is designed in accordance with relevant standards such as GB/T 16927.1-2011 High Voltage Test Techniques Part 1: General Definitions and Test Requirements, GB50057-2010 Code for Design of Lightning Protection of Buildings, etc.

2Product Structure:Pure physical structure lightning rod, with no electronic components inside, no aging and maintenance, made of stainless steel material, can be installed in harsh environments.

3Product Features:This product has the characteristics of early discharge time calculated in% u3BCs, which means that lightning is first triggered into the ground, and at the same installation height, the protection radius is several times larger than that of ordinary lightning rods. It is lightweight and has low load requirements.

4Product scope of application:Suitable for direct lightning protection of various buildings, mobile communication base stations, satellite stations, warehouses, meteorological stations, oil and gas stations, airport navigation stations, military radar stations, etc.

Product appearance diagram:

Installation diagram:

Installation precautions:

When installing lightning rods, it is necessary to strictly follow the mandatory provisions of the national standard "Code for Design of Lightning Protection of Buildings" (GB50057-2010).

1According to the area, height, and number of mine days of the protected buildinggeographical environmentDetermine the lightning protection category of the building based on correction factors, building usage properties, etc., and select the lightning rod and installation height accordingly. Normally,Lightning rods should be installed on towers, iron towers or other buildings, and the flange of the lightning rod must be higher than the highest protected object by more than 1.5 meters. According to this requirement, the height of the tower or iron tower should be increased.

2. Determine the selection of one or several lightning rods based on the type of lightning protection and the area of the building.

3. When installing lightning rods, they must be reliably connected. The down conductor should be electrically connected to the main steel reinforcement of the building, or two or more down conductors should be made according to regulations.

4Grounding body,grounding resistanceIt should be executed in accordance with the requirements of GB50057-2010.

5. After assembling the various components of the lightning rod, use bolt fastening or welding methods to fix the lightning rod as a whole on the base.

6. After installation, the down conductor should be connected with a disconnect card and insulated on the nearby ground for protection. Other connections or metal surface coatings with damage should be treated with rust prevention measures.

Product model and technical parameters:

Installation, use, and maintenance:

◆Installation and testing of lightning rods are not allowed on thunderstorm days;

◆The grounding device of the lightning rod can be made by welding one end of two round steel or flat steel in a 180 degree direction to the tower foot or iron tower foot, and the other end can be reliably welded to the lightning protection strip on the daughter wall, or separately led down and reliably welded to an independent grounding grid.

◆Regularly inspect (once a year) whether the connecting screws and welding joints of the lightning rod are firm, and whether the grounding down conductor is reliably connected to the grounding system. If severe corrosion is found at the connecting screw and welding point, the screw must be replaced and reconnected, and the original welding point must be re welded.