Product Introduction
The GSY-111 spherical lightning arrester is a non-inductive, low-impedance metal inner conductor down conductor that transmits the lightning current after a lightning strike to the ground, preventing the protected antenna tower or building from being side-struck and charged. In most cases, the electrostatic field of the cable is less than 1/10 of the tower's impedance, preventing the building or tower from becoming charged and eliminating flashover. The biggest feature of the spherical lightning arrester is its large coverage area and strong lightning discharge capability.
Application Scope
Mobile communication base stations, buildings, explosives depots, warehouses, oil depots, water pumping stations, satellite stations, airport equipment, meteorological stations, oil and gas stations, military bases, communication base stations, etc.
Technical Parameters
| Model | GSY-111/1500 | GSY-11I/2500 | GSY-11I/3000 |
| Maximum discharge current (KA) | 300 | 300 | 300 |
| Wind resistance | 40M/S | 40M/S | 40M/S |
| Needle diameter, needle length (mm*m) | φ25*1.5 | φ25*2.5 | φ38*3.0 |
| Number of main stitches | 1 | 1 | 1 |
| Weight (kg) | ≤6 | ≤15 | ≤15 |
| Materials | Stainless steel | Stainless steel | Stainless steel |
| Total height (m) | 1.5 | 2.5 | 3 |
| Ball diameter | φ250 | φ250 | φ300 |
