I. Overview

Although warning signs and other alert devices are now installed on some high-voltage transmission lines and equipment, there are still instances where people or vehicles accidentally get electrocuted. Under certain special circumstances, such as heavy fog or heavy rain, the effectiveness of warning signs diminishes, and they may even become invisible, losing their warning function.

II. Principle and Function

Compared to traditional warning devices, Shenzhen Dingxin's "High-Voltage Power Extraction Anti-External Damage Warning Device" can be installed without power interruption. It is lightweight and can be applied in scenarios such as anti-fishing, making it widely applicable. It features high-intensity light, high-volume alarm, customizable voice alerts, and fault storage records. At night, when an object approaches the wire, the device emits a strobe light visible up to 500 meters and plays a pre-set warning sound to alert people below to the live wires above.

III. Technical Parameters

(I)Sound and Light Alarm: This product operates at the same potential as the live line, is easy to use, does not affect the safe operation of the installation line, and features sound and light alarm functionality.

(II)Customizable Voice Function: Voice alerts can be changed via a USB interface, allowing users to select the desired audio file independently.

(III)Detection Range: The product has a detection range of 10-12 meters, adjustable at the factory, with an alarm sound >95 dB.

(IV)Live Dismantling: Equipped with its own installation and removal tools, it can be installed and dismantled while the line is live, making it convenient and easy to operate.

(V)Applicable Scope: This product is suitable for lines of 10kV and above.

IV. Summary

This new "High-Voltage Power Extraction Anti-External Damage Warning Device" developed by Shenzhen Dingxin Smart Technology is simple to install, easy to use, and reliable compared to traditional anti-external damage warning devices. It is an excellent tool for protecting transmission lines.