Market conditions of intelligent warning protection devices for external damage prevention of power transmission lines
Contact Info
- Building C-9, Floor C, Precision达 Industrial Park, No.39 Qingfeng Avenue, Longgang Sub-district, Longgang District, Shenzhen City, 518116
- 小李
- 18820479231
- 2512646832@qq.com
Intelligent Anti-External Damage Warning and Protection Device for Transmission Lines
I. Overview
High-voltage transmission lines are generally erected in areas far from cities, with large distances between two iron towers. It is easy to have situations such as crossing highways, railways, rivers, etc. in the middle. Drivers of vehicles, ships and other means of transportation below these areas sometimes fail to notice the high-voltage lines above, leading to collision accidents. At the minimum, it will cause line tripping, and at the worst, it will lead to line fracture. If there is a device that can remind drivers of the crossing lines from a long distance, such problems can be avoided in time. In response to this demand, Telcom has developed the Intelligent Anti-External Damage Warning and Protection Device for Transmission Lines. According to the usage results of power companies in multiple regions, it has greatly reduced the occurrence of such external damage accidents.
II. Technical Parameters
Working Voltage: DC15V
Working Load Current: 15A~600A
Ambient Temperature: -40℃-70℃
Impulse Current: 50kA, 60ms; 33kA, 200ms; 15kA, 2s
Visible Range of Light Source: ＞100m
Alarm Detection Distance: 4-6m
III. Working Principle
The Intelligent Anti-External Damage Warning and Protection Device for Transmission Lines adopts Doppler radar technology and intelligent voice detection dual technology, which can detect the vicinity of the line in a large range and alarm accurately. The power supply adopts the way of induction power taking, with stable and reliable power supply. The light-emitting device is specially selected with high brightness and strong penetration, which can play a warning role even in poor visibility conditions.
IV. Postscript
The stable and efficient operation of transmission lines has always been the pursuit of power grid inspection workers. For those high-voltage lines erected in the wild, once an external damage accident occurs, it is difficult to arrive at the scene for treatment in time. Therefore, a better solution is to install the Intelligent Anti-External Damage Warning and Protection Device for Transmission Lines to warn passing vehicles and ships in real time, in addition to the regular daily inspection and investigation of lines, so as to reduce man-made external damage accidents. The Intelligent Anti-External Damage Warning and Protection Device for Transmission Lines is a device successfully developed and put into use by Telcom in the early stage. It is favored by power companies for its characteristics of independent power supply, waterproof, lightning protection and strong light penetration. At present, it is also a product with a relatively good cost performance in the high-voltage warning solutions for lines.
V. Alternative Names of the Product
Intelligent Anti-External Damage Warning and Protection Device for Transmission Lines, High-Voltage Line Anti-External Damage Warning Ball, Line Induction Power-Taking High-Voltage Warning Ball
VI. Product Model
TLKS-PLSA-Ⅱ Mr. Wang 1/3/6/8/2/3/5/0/0/2/9
| Instruments & Meters/Measurement Standards/Electromagnetic Metrology Standards | |
