1. Installing a lightening conductor
a) Protection areab) Protected angle
(Depending on the height of the lightning conductor)
2. Camera grounding
No | Distinguished by | Standard | Note |
1 | Grounding method | Class 3 | CCTV product |
|
|
|
|
2 | Thickness of the Grounding wire | 1.6mm2 |
|
3 | Ground resistance | 100Ω |
|
The purpose of the camera grounding
Installing the lightning conductor and grounding the camera chassis prevent the CCTV camera from lightning strikes. When installing the CCTV camera outside, avoid the damages from the lightning strikes by using the lightening conductor and camera grounding.
18
