High Voltage Post Insulator

These line post insulators are designed for service voltages from 69 kV up to 161 kV, with custom-engineered versions ideal for 230 kV and above. CECI provides an extensive selection of both standard and tailor-made insulator solutions to suit the unique requirements of your power and utility infrastructure.
These outdoor polymer-encased surge arresters are highly weather-resistant and pollution-resistant, and comply with IEC standards. Test reports and volume supply options are available.

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Our Factory - 16+ Years OEM Transmission Insulator Manufacturer

Description

Both ends are hot-dip galvanized to produce hardware that meets IEC standards. The voltage level can reach 115kv, and the minimum creepage distance is 3600mm, ensuring the normal operation of power equipment.

Product Test Reports

All our products undergo rigorous mechanical, electrical, and environmental testing according to IEC standards. Below are examples of actual test reports from our laboratory and third-party certifications.

                   Dropout Fuse Cutout Test Report
Glass Insulator Test Report
Glass Insulator ISO Certification

Our Factory

          China Energy And Chemical Industry Co., Ltd — 16+ years OEM Transmission Insulator Manufacturer, IEC certified, supplying customers worldwide with polymer, porcelain, and glass insulators.

Composite insulator processing and assembly
Fuse processing and production
The process of crimping the mandrel and fittings