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Hollow bushing insulator

 Hollow bushing insulator is made by porcelain and polymer used for transmission and distribution lines for supporting and insulating by polymer insulator supplier- Orient Power.

Hollow bushing insulator

Orient Power does some tests for hollow bushing insulator in accordance with ANSI standard and IEC standards to ensure the quality of hollow insulator, which is one main of polymer insulators. The main tests of Hollow bushing insulator or ceramic hollow insulator-DIN transformer bushing insulator
◆ Low frequency dry withstand voltage tests
◆ Mechanical strength tests
◆ Impulse withstand voltage tests
◆ Low frequency wet withstand voltage tests

The advantages of Orient Power hollow bushing insulator
◆ Good dielectric properties
◆ Excellent adhesive strength
◆ Resistance against atmospheric
◆ Self-cleaning

We can also produce hollow bushing insulator according to customers’ requirements. Welcome to visit our factory.


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About Us - Composite insulator manufacturer
More than 30 years experience in power industry since 1978 as a composite insulator manufacturer in China, advanced manufacturing process, strict quality control test system, ISO certificated, excellent communication, considerate services, enable us to be a leading composite insulator manufacturer of composite insulator and polymer insulator.
Our Advantage
ISO 9001 certificate
5000h Aging Type Test Report
Considerate after-sale services
Patent Product and New Technique
Instant Response for Each Requirement

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