Overhead Line Overvoltage Protection LOPT: China Suppliers & Factory with Advanced Lightning Protection Technology

In China, the use of 35kV to 6kV overhead lines typically involves installing ZnO arresters, which can lead to issues such as tripping, line breakages, and blackouts. Introducing our innovative Lightning Protection for Overhead Transmission Line (LOPT), designed to revolutionize overhead transmission efficiency. Utilizing advanced near cathode effect technology and multi-level short gap arc blowing and extinguishing methods, our product overcomes the voltage sensitivity challenges associated with traditional ZnO arresters.

The LOPT features a unique structural design that extends the arc path, effectively suppressing overvoltage and ensuring rapid arc extinguishing. As a leading supplier and factory in this sector, we offer LOPT with significant advantages including enhanced safety, reliability, longevity, and reduced maintenance requirements. Our system swiftly dissipates lightning energy, preventing damage from lightning strikes and subsequent tripping. With its self-cleaning and maintenance-free capabilities, LOPT is the optimal choice for efficient lightning protection in overhead transmission lines.

Product Detail

Functional features

The composite jacket has excellent electrical insulation performance and chemical stability, with excellent characteristics such as high leakage tracing index, resistance to arc, salt spray, and dust pollution.

The body is free of metal oxide materials, and there are no problems such as high voltage aging, increased leakage current, and moisture in the sealing.

Large flow capacity and resistance to arc burning.

Can withstand extreme working conditions such as short-term multiple lightning strikes, super strong lightning currents, and severe wet pollution environments.

Lightweight, long service life, fast installation, and basically maintenance free.

Fixed discharge gap to maintain discharge stability and simplify quality control of installation process.

Designed to prevent rainwater flashover, bird habitation, and pollution, to avoid potential safety hazards.

LOPT adopts a design of high-voltage wire clamps and detachable structures, which can achieve the purpose of replacement.

products advantage

Large flow capacity;

No electrical aging and no leakage current;

No sealing failure or moisture issues;

Maintenance free, with good environmental adaptability;

8-10 years long life or more.

detail pictures

Frequently Asked Questions

What are the benefits of the composite jacket design?

The composite jacket offers excellent electrical insulation performance and chemical stability. It features a high leakage tracing index and is highly resistant to arc, salt spray, and dust pollution.

Does the LOPT experience high voltage aging or moisture sealing issues?

No. The body is free of metal oxide materials, which completely eliminates problems such as high voltage aging, increased leakage current, and moisture in the sealing.

Can this system withstand severe weather and lightning strikes?

Yes, it is designed to withstand extreme working conditions, including short-term multiple lightning strikes, super strong lightning currents, and severe wet pollution environments.

What is the expected service life and maintenance requirement?

The product has a long service life of 8-10 years or more. It is lightweight, fast to install, and basically maintenance-free with excellent environmental adaptability.