grounding wire, grounding rod, household grounding pin, lightning
protection grounding, building lightning rod.
Brief introduction
The lightning rod should be directly grounded, and the discharge
phenomenon at the tip of the charge is not allowed to happen. The
lightning rod is separate from the protected object, and it can
protect the important objects that are more concentrated. The
lightning rod is actually a mine needle, the general lightning rod
is higher than all the protected objects, the top of the lightning
rod is a metal tip, the bottom is well connected with the grounding
grid, and the grounding resistance is generally below 10 ohm. In
thunderstorm weather, due to the strong distortion of the top tip
to the electric field, it attracts the nearby thundercloud to
discharge the tip of the lightning rod, and protects the other
objects from lightning through good grounding neutralization and
the charge of the thundercloud.
Product features
1. superior performance
2. zinc is not easy to rust
3. the lightning flow rate is large and the attenuation ratio is
high
Product specification
| Model | Specifications | With flange height M | Texture of material | working temperature |
TRSB
| 3.1 | 1.2
1.5
1.8
The highest 20m can be done |
Stainless steel
|
-40℃ ～ +80℃
|
| 3.3 |
| 4.3 |
| 5.3 |
| 6. |
Working principle of product
In the thunderstorm, the lightning rod and the top of the tall
building are induced by a large amount of charge when there is a
charged cloud over a high building. Because the needle of the
lightning rod is sharp, the most charge is always gathered at the
tip of the conductor when the electrostatic induction is induced.
In this way, the lightning rod congregates most of the charge. The
lightning rod also forms a capacitor with the charged clouds, which
is relatively small because the two pole of the capacitor is small
and the capacitance is very small, that is to say, it can hold very
little charge. When it charges more clouds, the air between the
lightning rod and the cloud layer can easily be breakdown and
become conductor. In this way, the charged cloud layer and the
lightning rod form the path, and the lightning rod is grounded, the
lightning rod can import the charge on the cloud layer into the
earth, so that it does not pose a danger to the high-rise building
and ensures its safety.
Use of attention
1.The distance between the lightning needle and earthing device
from the road and exit should be greater than 3m, otherwise, the
gravel or asphalt surface should be 5 to 8cm thick, so that the
protection of the insured is not affected by step voltage.
2. way is to install overhead lighting lines, telephone lines,
broadcasting lines, antennas, etc. on lightning rods or frames.
3. if the lighting lamp is installed on the independent lightning
rod or frame, the power wire must be leaded or penetrated into the
steel pipe and directly buried in the ground for more than 10m.
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport
