Laser Anti-External Damage Device for Overhead Lines

Laser Light Warning Device for Preventing External Damage at Key Points of Transmission Lines


I. Product Description:
Electric power plays a crucial role in today's economic era. Electric energy is a stable guarantee for people's lives, business operations and normal activities. National development is inseparable from the development and utilization of power grids, but it is also troubled by the hazards of power grids; transmission lines span roads, and overhead ground wires pose huge safety risks. Therefore, the laser light warning device for preventing external damage at key points of transmission lines developed by Telcom can monitor a series of transmission lines in real time when they suffer external damage, prevent and give early warnings in time, avoid external damage accidents, stabilize the economic development of power grids, and realize management with modern technological standards.

II. Working Principle:
The laser light warning device for preventing external damage at key points of transmission lines uses laser rays for detection, and is composed of a strobe light, a voice horn and a solar power supply system. This device can provide real-time warnings for situations such as preventing external damage to lines, construction of large vehicles and cranes touching lines, excavation near line towers, surrounding channel environment, and irrelevant personnel approaching transmission lines.
The laser light warning device for preventing external damage at key points of transmission lines can effectively detect external damage risk points of transmission lines through lidar, and send out acoustic-optic alarms when risks are detected, so as to provide on-site warnings to surrounding construction sites or personnel in time.

III. Product Functions:
Changeable voice and replaceable audio files;
Lidar detection function, which sends out acoustic-optic alarms for ground personnel or construction crossing lines through laser;
Laser indication function, which marks the area below between two towers through laser lines;
High-brightness strobe light function;
Optional remote capture and video recording function

IV. Technical Parameters:
Power supply mode: Solar energy / Lithium battery / External 12V power supply
Battery capacity: 30AH/12.6V
Laser light control: <100lux
Sensing method: Laser line-crossing sensing
Warning method: Laser (red), acoustic-optic and voice warning
Detection distance: >250 meters
Voice siren level: >100dB@1m
Operating environment: -20～+60℃
Installation method: Bracket / Utility pole / Angle iron

Capture and evidence collection (optional function)
Pixel: 800W pixels /4mm/F1.79
Resolution: 4656*3496 (MAX)
Alarm function: Linkage trigger, WeChat push, timed capture

V. Summary:
The laser light warning device for preventing external damage at key points of transmission lines is a public safety warning device. It uses infrared laser warning lights to warn construction excavation, high-lifting cranes, heavy machinery vehicles and pedestrians passing under the lines, so as to avoid external damage accidents. Installed on tower feet and cross-arms, it can effectively prevent external damage at night and scientifically avoid external damage. If you are interested in this device and need to know more details, please feel free to contact us~ Hotline - Landline: 0755-29500762; Mobile phone: 13682351635 (same as WeChat); QQ: 1920671927, TQ: 9832534
Company official website: //www.sztlk.com
Customized products, the quoted price is a reference range at the time of market release, and the actual price is subject to negotiation.

VI. Notes:
1. Avoid the device from falling to the ground or being subjected to strong impacts from other objects;
2. Avoid the solar panel from being subjected to strong external impacts, which may cause damage to the solar panel;
3. When installing, try to face the solar panel towards the direction of sunlight;
4. Turn off the power switch when installing the device, and turn on the power switch after installation is completed;
5. It is strictly forbidden to disassemble the structure or circuit board without permission. Unauthorized disassembly of the device will void the warranty.