InsulatorPower.com | High-Voltage Insulators & OHL Solutions

About UEE

Dalian Utility Electrical Equipment Co., Ltd (UEE) is a professional overhead line (OHL) materials supplier based in China. Established in 2006, UEE specializes in the design, manufacturing, and supply of high-quality insulators and related metal fittings for transmission and distribution networks.

Our product range includes porcelain insulators, composite insulators, glass insulators, and compatible metal fittings, all engineered to meet international standards and perform reliably under extreme environmental conditions.

ISO-Certified Manufacturing

Products Rated Up to 1000kV

Global Export Experience

Our Products

Precision-engineered insulators for transmission and distribution networks. Explore our full range of high-voltage solutions.

400kV V-Suspension Triple Insulator String

High-voltage triple string configuration for 400kV transmission lines. Designed for maximum mechanical strength and electrical insulation in extreme conditions.

Voltage: 400kV

Type: Suspension (V-String)

Application: Overhead Transmission Lines

33kV Suspension Insulator String

Reliable suspension string for medium-voltage distribution networks. Ideal for urban and rural power infrastructure.

Voltage: 33kV

Type: Suspension

Application: Distribution Networks

132kV Single Suspension Insulator String

High-performance single string insulator for 132kV transmission systems. Offers excellent creepage distance and pollution resistance.

Voltage: 132kV

Type: Single Suspension

Application: Sub-Transmission Lines

11kV Tension Insulator String

Robust tension string for 11kV distribution lines. Designed to withstand high mechanical loads at dead-end poles and corners.

Voltage: 11kV

Type: Tension

Application: Distribution Dead-Ends

Aerodynamic Type Glass Insulator

Streamlined glass insulator with aerodynamic profile to reduce wind load and improve performance in high-wind areas.

Material: Tempered Glass

Type: Aerodynamic Design

Features: Self-cleaning, High Strength

Pin Post Composite Insulator

Lightweight composite insulator with pin mounting. Excellent hydrophobic properties and resistance to vandalism and pollution.

Material: Silicone Rubber & Fiberglass Core

Type: Pin Post

Advantages: Lightweight, UV Resistant

132kV Suspension Insulator Set

Complete suspension set for 132kV lines, including insulators and matching metal fittings. Ensures system compatibility and reliability.

Voltage: 132kV

Type: Suspension Set

Included: Insulators + Fittings

High-Voltage Composite Long Rod Insulator

Extended rod-type composite insulator for high-voltage transmission. Ideal for contaminated environments due to superior hydrophobicity.

Voltage: Up to 400kV

Type: Long Rod (Composite)

Core: Fiberglass Reinforced

Why Choose InsulatorPower?

We combine engineering excellence with global manufacturing standards to deliver insulators you can trust.

Certified Quality

All products manufactured under ISO standards with rigorous testing for electrical, mechanical, and environmental performance.

High Voltage Expertise

Specialized in insulators up to 1000kV. Trusted by utilities and contractors worldwide for critical transmission infrastructure.

Global Support

Experienced export team with logistics support to deliver your order on time, anywhere in the world.

16+

Years in Industry

1000kV

Max Voltage Rating

50+

Countries Served

10M+

Insulators Delivered

Frequently Asked Questions

What types of insulators does UEE manufacture?

UEE manufactures porcelain insulators, composite (polymer) insulators, glass insulators, and related metal fittings for overhead transmission and distribution lines up to 1000kV.

Are your insulators compliant with international standards?

Yes, all our insulators are designed and tested according to IEC, ANSI, and other international standards to ensure reliability and safety.

Can you customize insulators for specific projects?

Yes, we offer customization for mechanical load, creepage distance, fitting types, and environmental conditions. Contact us with your specifications.

What is the delivery time for bulk orders?

Typical lead time is 4-8 weeks depending on order size and customization. We provide shipping support worldwide.

Get in Touch

For inquiries, quotes, or technical support, reach out to our team directly.

Contact Information

Company: Dalian Utility Electrical Equipment Co., Ltd (UEE)

Address: No.15, 20th floor, No.929 Xi Nan Road, Dalian City, Liaoning province, China

Mobile: 0086 13604087801

Tel: +86-411-86490560

Email: info@dl-uee.com

Alternate Email: zouyongsheng1@163.com

Visit Official Website to Contact

Advanced Insulator Solutions for High-Voltage Transmission