# Lightning Arrester for CCTV 21m Tower: BR Series Protection Solution
## Introduction to Lightning Protection for CCTV Towers
When it comes to safeguarding critical infrastructure like CCTV towers, lightning protection is not just an option—it’s a necessity. The BR Series Lightning Arrester offers a robust solution specifically designed for 21-meter CCTV towers, ensuring uninterrupted surveillance operations even during severe weather conditions.
## Why Lightning Protection Matters for CCTV Towers
CCTV towers are particularly vulnerable to lightning strikes due to their height and exposed location. A single strike can cause:
– Equipment damage
– Data loss
– System downtime
– Potential safety hazards
The BR Series Lightning Arrester provides comprehensive protection against these risks, keeping your surveillance systems operational 24/7.
## Key Features of the BR Series Lightning Arrester
The BR Series stands out with its innovative design and superior performance:
– High discharge capacity (up to 100kA)
– Fast response time (<100ns)
– Compact and lightweight design
– Easy installation on 21m towers
– Maintenance-free operation
– Corrosion-resistant materials
## Installation and Maintenance
Installing the BR Series Lightning Arrester on your 21m CCTV tower is straightforward:
1. Mount the arrester at the tower’s highest point
2. Ensure proper grounding with low-resistance connections
3. Connect all metallic components to the grounding system
4. Regularly inspect the system (recommended every 6 months)
## Technical Specifications
Keyword: br cctv 21m lightning arrester
Parameter | Value
Height Compatibility | 21m towers
Maximum Discharge Current | 100kA
Response Time | <100ns
Operating Temperature | -40°C to +80°C
Material | Stainless steel/aluminum alloy
Warranty | 10 years
## Frequently Asked Questions
### How often should the lightning arrester be tested?
We recommend annual testing to ensure optimal performance, with visual inspections every six months.
### Can the BR Series protect against indirect lightning strikes?
Yes, the BR Series provides protection against both direct strikes and induced surges from nearby strikes.
### Is professional installation required?
While the system is designed for easy installation, we strongly recommend professional installation to ensure proper grounding and system integrity.
## Conclusion
The BR Series Lightning Arrester offers CCTV tower operators a reliable, high-performance solution for protecting their 21m towers against lightning damage. With its robust construction, excellent discharge capacity, and minimal maintenance requirements, it’s the ideal choice for ensuring continuous surveillance operations in all weather conditions.