Disc Suspension Insulators | Porcelain & Glass

--Reliable Performance for High Voltage Lines

Product Overview:

Disc Suspension Insulators are specially designed to withstand high mechanical tension and electrical stress in overhead transmission and distribution lines. Made from high-quality toughened glass or porcelain, they offer excellent insulation performance, long service life, and resistance to environmental factors such as rain, dust, and pollution.

Applications:

These insulators are ideal for use in:

• 33kV to 765kV overhead transmission lines

• Power substations

• Long-span and high-load structures

• Coastal or heavily polluted areas (anti-fog types available)

Popular Models:

• ANSI 52-1, 52-2, 52-3, 52-4

• IEC U70BL, U120B, U160B, U210B

• Customized designs available upon request

Why Choose Us？

✔ Factory-direct supply with competitive pricing
✔ Certified to IEC, ANSI, and other international standards
✔ Fast global delivery and reliable packaging
✔ OEM/ODM services to meet unique project needs
✔ Proven track record with utility companies worldwide

Get in Touch Today!

Looking for high-quality disc suspension insulators at the best price?

👉 Contact us now for a free quote and expert support.

Let’s power your transmission projects with quality and reliability.

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