Application
The French IF3 pre-discharge lightning rod is based on the discharge principle of the traditional lightning rod, and introduces the basic feature of the pre-charge lightning rod, "promoting ionization", so as to achieve a leader discharge earlier than the ordinary lightning rod, thereby expanding the protection radius and improving the safety factor.
In the French GUERET French IF3 lightning rod factory, the technicians of the IF3 lightning rod have been continuously conducting research for one goal, "reliability". It is precisely because of this perseverance that the IF3 lightning rod has won the trust of many distinguished users, including: France Telecom, EDF French Army, DEA French National Space Research Center, French Ministry of Culture Building, TDF French Bank, Disneyland, etc.
Thus, the air at the top of the lightning rod is ionized, and a large number of ions are generated. These free ions move upward rapidly due to the electric field force, which shortens the insulation distance between the thundercloud and the lightning rod, facilitates greater field strength, and further ionizes the air until the leader discharge and main discharge occur. Due to its specially designed ionization process, it can produce an upward leader earlier than other adjacent high points, thereby achieving the purpose of the first discharge. The advance value of this trigger time is called the pre-discharge time T. This is the main indicator for evaluating the performance of the pre-discharge lightning rod (ESE lightning rod type).
Product parameters
Pre-discharge time △T: 60 ms
Stainless steel material/copper material Weight: 1.9kg
Product Principle
It is triggered by the electric field principle, and there are no electronic devices that may age inside, so it is truly maintenance-free; it is especially suitable for some places that cannot be repaired after installation, such as churches and building spires and other difficult-to-reach places.
The IONIFLASH lightning rod is designed with extremely precise parameters, so that it can work only when there is a risk of lightning strike, avoiding unnecessary lightning induction.
Copper and stainless steel with excellent corrosion resistance are used as materials, so that it can work normally in chemically polluted places; the unique bronze material is specially used for ancient buildings.
Provide 5 years of free quality assurance.
In the French GUERET France IF3 lightning rod factory, the technicians of IF3 lightning rods have been continuously conducting research for one goal-"reliability".
Lightning protection specifications
The installation of IF3 pre-discharge lightning rods in China must strictly follow the mandatory provisions of the National Lightning Protection Standard of the People's Republic of China-"Building Lightning Protection Design Code" (GB50057-94):
1. Determine the lightning protection category of the building according to the area, height, number of lightning days and geographical environment correction coefficient of the protected building, and the nature of the building's use.
2. Use the lightning protection type and the area of the building to determine the selection of one or more IF3 pre-discharge lightning rods.
3. The down conductor (lower conductor) should be electrically connected to the main steel bars of the building, or two or more down conductors (lower conductors) should be made according to regulations.
4. The down conductor (lower conductor) should be disconnected and insulated on the ground nearby.
5. The grounding body, grounding resistor, and lightning protection ground network should be implemented in accordance with the requirements of the lightning protection standard GB50057-94.
6. The warranty period of IF3 pre-discharge lightning rods is 20 years.
The French IF3 pre-discharge lightning rod is based on the discharge principle of the traditional lightning rod, and introduces the basic feature of the pre-charge lightning rod, "promoting ionization", so as to achieve a leader discharge earlier than the ordinary lightning rod, thereby expanding the protection radius and improving the safety factor.
In the French GUERET French IF3 lightning rod factory, the technicians of the IF3 lightning rod have been continuously conducting research for one goal, "reliability". It is precisely because of this perseverance that the IF3 lightning rod has won the trust of many distinguished users, including: France Telecom, EDF French Army, DEA French National Space Research Center, French Ministry of Culture Building, TDF French Bank, Disneyland, etc.
Thus, the air at the top of the lightning rod is ionized, and a large number of ions are generated. These free ions move upward rapidly due to the electric field force, which shortens the insulation distance between the thundercloud and the lightning rod, facilitates greater field strength, and further ionizes the air until the leader discharge and main discharge occur. Due to its specially designed ionization process, it can produce an upward leader earlier than other adjacent high points, thereby achieving the purpose of the first discharge. The advance value of this trigger time is called the pre-discharge time T. This is the main indicator for evaluating the performance of the pre-discharge lightning rod (ESE lightning rod type).
Product parameters
Pre-discharge time △T: 60 ms
Stainless steel material/copper material Weight: 1.9kg
Product Principle
It is triggered by the electric field principle, and there are no electronic devices that may age inside, so it is truly maintenance-free; it is especially suitable for some places that cannot be repaired after installation, such as churches and building spires and other difficult-to-reach places.
The IONIFLASH lightning rod is designed with extremely precise parameters, so that it can work only when there is a risk of lightning strike, avoiding unnecessary lightning induction.
Copper and stainless steel with excellent corrosion resistance are used as materials, so that it can work normally in chemically polluted places; the unique bronze material is specially used for ancient buildings.
Provide 5 years of free quality assurance.
In the French GUERET France IF3 lightning rod factory, the technicians of IF3 lightning rods have been continuously conducting research for one goal-"reliability".
Lightning protection specifications
The installation of IF3 pre-discharge lightning rods in China must strictly follow the mandatory provisions of the National Lightning Protection Standard of the People's Republic of China-"Building Lightning Protection Design Code" (GB50057-94):
1. Determine the lightning protection category of the building according to the area, height, number of lightning days and geographical environment correction coefficient of the protected building, and the nature of the building's use.
2. Use the lightning protection type and the area of the building to determine the selection of one or more IF3 pre-discharge lightning rods.
3. The down conductor (lower conductor) should be electrically connected to the main steel bars of the building, or two or more down conductors (lower conductors) should be made according to regulations.
4. The down conductor (lower conductor) should be disconnected and insulated on the ground nearby.
5. The grounding body, grounding resistor, and lightning protection ground network should be implemented in accordance with the requirements of the lightning protection standard GB50057-94.
6. The warranty period of IF3 pre-discharge lightning rods is 20 years.
