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The Overhead Power Distribution Line Monitoring Device is an integrated solution designed for power distribution network fault detection, online monitoring, waveform recording, and current measurement.
It integrates traveling wave fault detection, industrial frequency current measurement, dual-channel power harvesting CT, and auxiliary solar power supply into one compact enclosure.
The device is designed to collect electrical signals, monitor line operating conditions, and provide waveform data for fault analysis and accurate fault location.
IP rating :
IP 66Current Range :
0-1000ACertification :
CE, ULFrequency :
1 KHz-1 MHzOutput Power :
390 mW AC at 5AInner diameter :
40mmTurns ratio :
600:1 / 1A (Adjustable)Usage :
10 kV distribution line
The Overhead Power Distribution Line Monitoring Device is an integrated solution designed for power distribution network fault detection, online monitoring, waveform recording, and current measurement.
It integrates traveling wave fault detection, industrial frequency current measurement, dual-channel power harvesting CT, and auxiliary solar power supply into one compact enclosure.
The device is designed to collect electrical signals, monitor line operating conditions, and provide waveform data for fault analysis and accurate fault location.
With an IP66-rated enclosure, high-strength flame-retardant housing, and self-adaptive mounting structure, it is suitable for long-term outdoor operation in demanding power distribution environments.
1. Integrated Monitoring Functions
Combines traveling wave fault detection, industrial frequency current measurement, waveform recording, and power harvesting in one device, providing comprehensive monitoring for overhead distribution lines.
2. Dual-Channel Power Harvesting CT
Equipped with dual power harvesting CTs to obtain operating energy from the power line. The AC output power varies according to the primary current, providing an efficient power supply solution for online monitoring equipment.
3. Auxiliary Solar Power Supply
An integrated solar panel provides auxiliary power to improve the energy supply capability and support long-term outdoor monitoring applications.
4. Split-Opening Installation Structure
Features an opening and closing structure that allows installation directly onto the conductor without disconnecting the power supply. The maximum applicable conductor diameter is 40 mm.
5. High-Performance Magnetic Core
The magnetic core features precision-ground mating surfaces, small air gaps, low noise, and improved energy harvesting efficiency under low-current conditions.
6. IP66 Outdoor Protection
The flame-retardant engineering plastic enclosure provides IP66 protection against rain, dust, and external environmental exposure, making it suitable for harsh outdoor operating conditions.
| Category Name | Project Name | Technical Specifications | |||
| Power Frequency Measurement | Current Measurement Range | 0.1 A -2000A | |||
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| Traveling Wave Measurement |
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| Rogowski Coil | Accuracy | 2% | |||
| Measurement Bandwidth | 50Hz - 1 M H2 | ||||
| Linearity Error | ≤2%FS | ||||
| Solar Panels |
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Note: The above parameters are based on the product specification. Customized configurations are available upon request. |
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As a professional manufacturer of current transformers and magnetic cores, we offer customized solutions based on different electrical and mechanical requirements.
Our customization capabilities include magnetic core materials, winding specifications, structural dimensions, housing materials, and installation methods.
Contact us to discuss your application and obtain technical support and a customized quotation.
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Email : mary@hfhmdz.cn
Tel : +86 -18356515068
