Telicon Direct-Supplied Line Induction Power-Taking High-Voltage Warning Ball
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
Line Induction Power-taking High-Voltage Warning Sphere
I. Overview
High-voltage transmission lines are usually erected in areas far from cities, with large spacing between two iron towers. It is common for the lines to cross highways, railways, rivers and other areas. Drivers of vehicles, ships and other transportation tools below these areas sometimes fail to notice the high-voltage lines above, leading to collision and scraping accidents. Such accidents may cause line tripping at the minimum, or line fracture at the worst. If there is a device that can remind drivers from a long distance of the crossing lines ahead, such problems can be avoided in time. In response to this demand, Telcom has developed the Line Induction Power-taking High-Voltage Warning Sphere. According to the usage results of power companies in multiple regions, this device has greatly reduced the occurrence of such external damage accidents.
II. Technical Parameters
Operating Voltage: DC15V
Operating 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 Line Induction Power-taking High-Voltage Warning Sphere adopts dual technologies of Doppler radar and intelligent voice detection, which can detect the area near the lines in a large range and ensure accurate alarms. For power supply, it uses induction power-taking, which is stable and reliable. The light-emitting device is specially selected to have high brightness and strong penetration, so it 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 reach the site for treatment in time. Therefore, a better solution is to install the Line Induction Power-taking High-Voltage Warning Sphere to warn passing vehicles and ships in real time, in addition to regular line inspection and troubleshooting. This device is a product developed and put into use by Telcom in the early stage. It is favored by power companies for its characteristics of self-power supply, waterproofing, good lightning protection performance and strong light penetration. At present, it is also a product with relatively good cost performance in high-voltage line warning solutions.
V. Alternative Names of the Product
Intelligent Warning and Protection Device for Preventing External Damage of Transmission Lines, High-Voltage Line External Damage Prevention Warning Sphere, Line Induction Power-taking High-Voltage Warning Sphere
VI. Product Model
TLKS-PLSA-Ⅱ Mr. Wang 1/3/6/8/2/3/5/0/0/2/9
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