Magnetic Attraction Type Near-Electric Alarm Device
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
Magnetic Adsorption Type Near-Electricity Alarm Device
I. Overview
According to the statistics of the previous year, the power grid spent a large amount on the maintenance of external damage accidents of transmission lines, and most of these accidents occurred near transmission lines with construction sites around. With the rapid economic development, the power grid coverage has reached more than 98%. So many transmission lines inevitably appear near construction sites, and even pass through above them. When high construction vehicles such as cranes approach transmission lines, they may easily cause grounding and short-circuit accidents, which may seriously endanger the life safety of drivers. In response to this problem, Telcom Company has developed the Magnetic Adsorption Type Near-Electricity Alarm Device.
II. Technical Parameters of Magnetic Adsorption Type Near-Electricity Alarm Device
1. Applicable Lines: 10KV-500KV
2. Rated Frequency: 50HZ
3. Detection Method: High-voltage electromagnetic induction
4. Alarm Method: Voice alarm
5. 2.4G Communication: Distance 200M
III. Working Principle
The Magnetic Adsorption Type Near-Electricity Alarm Device is composed of a receiving end and a transmitting end as a whole. The transmitting end uses high-voltage electromagnetic induction technology to sense high-voltage lines. Once it is too close to the lines, it can immediately send real-time signals wirelessly to the receiving end within 200M. The receiving end is usually installed in the cab. After receiving the signal, it will immediately play the voice prompt "Danger of Electricity", so that the driver can avoid the danger in advance and also protect the normal operation of the lines, which can be described as killing two birds with one stone. The sensitivity of the device can be adjusted according to customer needs, with a total of three adjustable gears. It can sense and alarm for lines from 220V to 500KV.
IV. Postscript
The emergence of Telcom's Magnetic Adsorption Type Near-Electricity Alarm Device has greatly reduced the probability of external damage accidents of transmission lines caused by operational errors of construction vehicles. Its own wireless signal transmission is stable, the front-end sensor is sensitive to voltage perception, and the alarm distance can be set and adjusted, which is convenient for selection according to the actual site conditions. Considering the demand for multiple sets of equipment to work simultaneously, the communication channels of the equipment are designed to not interfere with each other, meeting the purpose of near-electricity early warning for multiple construction vehicles respectively.
V. Product Advantages
The Magnetic Adsorption Type Near-Electricity Alarm Device is installed by magnetic adsorption, and can be flexibly installed on the metal boom of a crane or in a metal cab. It is very convenient to charge the device by powering it inside the vehicle.
VI. Product Aliases
High-voltage Near-Electricity Intelligent Early Warning Device, Transmission Line External Damage Prevention Alarm, Substation Bucket Truck Near-Electricity Alarm Device, Magnetic Adsorption Type Near-Electricity Alarm Device, High-voltage Line Near-Electricity Early Warning Device
VII. Product Model
TLKS-PLSB 136230029
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