Overview
The ZGU-5AB optimized lightning rod implementation standards are GB50057-94 (2000 edition) and Q/20184261-8.2-2006.
ZGU-5AB optimized lightning rod is a new type of external lightning protection device for direct lightning protection. The components will not be aging, no maintenance, permanent grounding and high reliability. It is an important innovation in the field of modern lightning protection technology.
This product not only has the same function as the conventional lightning rod, but also greatly reduces the risk of lightning damage to the protected object by optimizing the device. Compared with the simple needle-shaped lightning rod (S·R), it has better lightning protection function and better lightning protection under the same conditions. The protection angle is large and the protection range is wide, which can effectively suppress, weaken and reduce the damage caused by the lightning strike effect. Therefore, this product is the best choice for lightning protection of information technology, network technology, microelectronic technology and weak electrical equipment.
This product has advanced design, novel structure, exquisite craftsmanship, light weight, convenient installation and decorative effect on buildings. Suitable for building, construction, broadcasting, communications, weather, airports, radar, ports, petrochemicals, storage and other important places to prevent direct lightning.
Technical indicators
Max. discharge current Imax (8/20μs)
Protection angle
θ
Resistance
Ω
Ground resistance
Claim
Ω
Wind resistance
Strengthm/s
Height
m
Weight
kg
Protected range
300
65°
≤0.1
≤10
40
1
4.5±0.3
According to GB50057-94
Determine
Structure and composition The ZGU-5AB optimized lightning rod consists of a lightning receptor, an optimized device and a support.
