lightning Arrester

As a key device for lightning protection of power systems, lightning arresters can effectively prevent the damage of lightning overvoltage to power equipment. By discharging lightning energy or limiting the overvoltage amplitude, they protect power equipment from lightning damage. Lightning arresters have the characteristics of fast response, high reliability, and long life, and can adapt to various severe weather conditions. They are widely used in transmission lines, substations, power plants and other places.

Metal-oxide Surge Arrester Varistor

Polymer Housing surge Arrester

Porcelain Housing Metal-oxide Surge Arrester

Station Series Metal-oxide Surge Arrester

Other Series Metal-oxide Surge Arrester

Main Surge Arresters Accessory

YH Series Composite Jacket Arrester

TBP, YH Series Three-Phase Combined Overvoltage Protector

Metal-Oxide Surge Arrester electrical arrester

Strictly Control Quality

Our company has professional testing equipment:

Power frequency dry withstand voltage test equipment

Power frequency non-partial discharge test equipment

X-ray flaw detector

High and low temperature test chamber

Bend degree tester

Customized Mold

After years of hard work and unremitting exploration, our insulation product mold R&D team has successfully developed a series of high-quality insulation product molds.

Our molds feature highly precise design and manufacturing processes, ensuring product stability and reliability.

Our molds use advanced materials and processes, have excellent wear resistance and durability, and can meet various complex process requirements

Exquisite Craftsmanship

With many years of experience and profound professional knowledge, the master craftsman has a unique understanding of the craftsmanship of insulation parts.

Comprehensive knowledge of the material properties, manufacturing processes, and installation requirements of different types of insulation.

The old master pays attention to every detail during the processing and manufacturing of insulation parts, and provides many customers with high-quality and reliable products with his unparalleled insulation parts processing technology.