YF POWER Composite Insulator is a renowned brand in the electrical industry. Our composite insulator for sale are designed to withstand harsh environmental conditions and provide reliable, long-lasting performance. The insulators are manufactured using high-quality materials such as silicone rubber and fiberglass, which provide high strength and insulation resistance. The YF POWER Composite Insulators have a unique design that ensures they can withstand dirt, ice, salt, and other contaminants that can cause electrical breakdowns. They also have a high resistance to ultraviolet rays and are suitable for use in areas with high pollution levels. These insulators are used in high voltage transmission and distribution lines, power substations, and other electrical applications where high reliability and safety are essential. With a commitment to quality, innovation, and customer satisfaction, YF POWER is a trusted brand in the electrical industry. And as a professional composite insulator factory, composite insulator company, we deliver superior performance and peace of mind to our customers.

If you are looking for reliable composite insulator suppliers, don't hesitate to contact us now and get more information about our composite insulators for sale!

Types of Composite Insulator

Hollow Core Insulator

φ220/250 Hollow Core Insulator

φ240/260 Hollow Core Insulator

φ300/320 Hollow Core Insulator

φ375/402 Hollow Core Insulator

Suspended Insulators

FXBW6-10-70 10kV Suspended Insulator

FXBW4-35/70 35kV Suspended Insulator

FXBW4-66/100 66kV Suspended Insulator

Pin Insulators

FPQ-2/2T12 2kV Pin Insulators

FPQ1W-10/4T20 10kV Pin Insulators

FPQ2W-10/3T20 10kV Pin Insulators

Post Insulators

FZS3-12/2.5 12kV Post Insulators

FZS3-40.5/6 40.5kV Post Insulators

FZS3-126/10 126kV Post Insulators

Cross Arm Insulators

FS3-10/2.5 10kV Cross Arm Insulators

FS3-35/5 35kV Cross Arm Insulators

FS3-110/5 110kV Cross Arm Insulators

Railway Insulators

FQX-25 25kV Railway Insulators

FQX4-25 25kV Railway Insulators

Locomotive Insulators

FQJ1-25/6 25kV Locomotive Insulators

FQJ3-25/6 25kV Locomotive Insulators

Lightning Protection Post Insulator

FZSW-40.5-6 40kV Lightning Protection Post Insulator

FZSW-72.5-10 72.5kV Lightning Protection Post Insulator

FZSW-126-10 126kV Lightning Protection Post Insulator

Applications of Composite Insulator

Overhead Power Lines

Composite insulators are used in overhead lines to support and insulate conductors, providing reliable electrical transmission.

Power Substations

Composite insulators are used in power substations for insulation, support, and connection of power equipment, such as transformers and circuit breakers.

Indoor Applications

Composite insulators are used in indoor electrical systems, such as switchgear, to provide insulation and safety.

Railway Systems

Composite insulators are used in railway systems, particularly for overhead lines, where durability and reliable insulation are crucial.

Differnce Between Post Insulator and Composite Insulator

Post-insulators and composite insulators are both used in the electrical industry, but they differ significantly in their construction and materials. Post-insulators are typically made of porcelain or glass and are used in high-voltage transmission and distribution lines. They have a single-piece design and are mounted onto an insulator post or a metal frame.

On the other hand, composite insulators are made of a fiberglass-reinforced polymer or silicone rubber material that is highly resistant to environmental degradation. They can have a multi-piece design and are used in a variety of applications, including overhead power lines, power substations, and indoor electrical systems.

Composite insulators are more lightweight and flexible compared to post insulators, making them easier to install and transport. They also have high resistance to pollution, UV rays, and temperature fluctuations, which makes them more suitable for harsh weather conditions.