Characteristics of MSZL type current limiting/conventional lightning rod:
1、 The needle tip is made of tungsten metal with a high melting point, which improves its lightning protection ability and has a longer lifespan than traditional materials
2、 By adopting comprehensive techniques such as impedance current limiting, the amplitude of lightning current is reduced, the steepness of the rising edge is slowed down, and the secondary electromagnetic induction on the surrounding area is reduced
3、 The high-end potential of the down conductor is reduced to prevent lateral flashover and suppress ground potential counterattack
4、 Low impedance, strong wind resistance,
5、 Reduce the steepness of lightning current amplitude, achieve good lightning protection effect, and have a wide protection range
6、 Stainless steel material, beautiful appearance, sturdy, lightweight, easy to install
Technical specifications of MSZL type current limiting/conventional lightning rod
| model |
MSZL-2A/3000 |
MSZL-2A/2000 |
| Lightning current capacity KA |
two hundred |
two hundred |
| Steepness attenuation ratio |
≥33 |
≥20 |
| Amplitude attenuation ratio (%) |
≤70 |
≤70 |
| Resistance Ω |
≤1 |
≤1 |
| Height m |
three |
two |
| Quality KG |
forty |
twenty |
| Maximum wind resistance strength |
forty |
forty |
| Installation size mm |
Φ280 |
Φ210 |
| Galvanized tower pole |
Φ160×4×1800 |
Φ80×4×1800 |
Technical specifications of conventional lightning rods
| model |
MSZ-2A/2100 |
MSZ-2A/1800 |
MSZ-2A/1500 |
| Lightning current capacity KA |
two hundred |
two hundred |
two hundred |
| Resistance Ω |
≤1 |
≤1 |
≤1 |
| Height m |
two point one |
one point eight |
one point five |
| Quality KG |
four point eight |
three point six |
three |
| Maximum wind resistance strength |
forty |
forty |
forty |
| Installation size mm |
Φ75 |
Φ75 |
Φ50 |
MSZL type current limiting/conventional lightning rod