Hebei Zhongda Electric Power Equipment Co., LTD.，Contact Now Get 20-30% Off
Performance characteristics of glass insulators
Release time:
2025-08-26
High mechanical strength: The surface of glass insulators has high mechanical strength, making them less prone to cracking and slower to age.
High mechanical strength: The surface of glass insulators has high mechanical strength, making them less prone to cracking and slower to age.
Convenient self-explosion detection: It has the self-elimination ability of 'zero self-explosion', no need to climb poles to check one by one, it can be observed on the ground or helicopter, reducing the labor intensity of workers. The annual self-damage rate of products put into the production line is 0.02%-0.04%, which can save line maintenance costs.
Superior insulation performance: In operation, the surface of the new glass insulator that has been burned by lightning strikes still maintains a smooth glass body and has a quenched internal stress protection layer, thereby maintaining sufficient insulation performance and mechanical strength.
Uniform voltage distribution: It has a large main capacitance and a series-uniform voltage distribution, which helps to reduce the voltage borne by the insulators near the wire side and the ground side, thereby reducing radio interference, reducing corona loss, and extending the life of glass insulators.
Good environmental resistance: It is superior to ceramic insulators in terms of vibration fatigue resistance, arc burn resistance, and thermal shock resistance.
Keyword:
Previous
Next article
Related News
Features and advantages of glass insulators
Light weight and high strength: Glass insulators have better light weight and high strength characteristics than traditional insulators, which makes it easy to install and maintain.
2025-08-05
Definition and use of glass insulators
Glass insulator: The device used to support and insulate the wire is called an insulator. The insulator device is made of glass, so it is called a glass insulator.
2025-08-05
Understanding Suspension Glass Insulators: Essential Insights for Electrical Applications
Suspension glass insulators are vital components used in overhead power lines to isolate conductors from supporting structures, such as transmission towers. Their primary function is to prevent electrical leakage and ensure the safe transmission of high-voltage electricity. The design of these insulators allows them to effectively withstand environmental stresses and load conditions while providin
2026-07-19
A Deep Dive into the Advantages of Using Pin Type Porcelain Insulators
A Deep Dive into the Advantages of Using Pin Type Porcelain Insulators Introduction to Pin Type Porcelain Insulators Pin type porcelain insulators play a crucial role in electrical distribution systems, providing the necessary insulation for overhead power lines and other high-voltage applications. These insulators are designed to keep conductors suspended, ensuring safety and reliability in e
2026-07-16
Understanding Tempered Glass Insulators: Essential Insights for Electrical Applications
--- Tempered glass insulators have become increasingly essential in the electrical and insulation materials sector. These advanced insulating components are specifically designed to withstand extreme environmental conditions and electrical stresses, making them crucial for various applications in the electrical industry. One of the standout features of tempered glass insulators is their remarkabl
2026-07-13