Lightning Rod Protection Air Termination Copper Air Rod

HD-Y optimization lightning rod series, HD-T early discharge lightning rod series and HD-Z decorative lightning rod, flash catcher made of special stainless steel materials, waterproof, anti-corrosion, anti-fouling; novel structure, beautiful and generous, easy to install, long service life.

It can be used for direct lightning protection in a wide variety of buildings, open public areas, broadcast and communication equipment, and facilities such as beacon lights and towers.

Installation, use and maintenance
Lightning rod should be installed on the pole tower, tower or other buildings, set up in accordance with the protection requirements, raise the height of the pole tower or tower.
Lightning rod installation and testing shall not be carried out in a thunderstorm
Lightning rod grounding device available two round steel or flat steel in 180 ° direction at one end and the pole tower foot or tower foot welding, the other end and daughter wall lightning belt reliable welding; or separate lead down and independent grounding network reliable welding.
Regularly check (once a year) lightning rod each connection screw, weld is solid, grounding lead wire and grounding system connection is reliable. If you find that the connection screws, welds are corroded severely, we must replace the screws to reconnect, the original weld to make up.

Type

Direct lightning rods / Special lightning rods / Pre-discharge lightning rods
Direct lightning rods
Direct lightning rods
Optimised lightning rods
Optimised lightning rods
Pre-discharge lightning rods
Early pre-discharge lightning rods

Direct lightning strike
Suitable for petrochemical warehouses, radio and television, petrol stations, architectural buildings, beacon stations, communication base stations, meteorological stations, military bases, radar rooms, bank buildings.
Special
Suitable for microwave communication stations, radar base stations, beacon stations, communication base stations, military bases, radar rooms, bank buildings, astronomical and meteorological stations and other important places in higher architectural buildings.
Pre-discharge
When the lightning rod is cut off by lightning, the lightning received by the lightning body, through the lightning waveform processing device, using the shell and the centre grounding rod between the 3mm gap, constituting a coupling capacitor, while the shell through the inductive coil grounding (centre grounding rod) When the downstream inducer is close, due to the high frequency. The inductor is in an open circuit state and the capacitor presents a short circuit characteristic for high frequencies, so that the electric field strength on the surface of the flash catcher increases rapidly under the action of the coupling capacitor until the avalanche process is triggered, thus releasing the lightning current to the ground in an instant and effectively achieving lightning safety.