10kv to 330kv High Voltage Composite Line Post Insulator

We specialize in composite insulators of all kinds for high-voltage applications and related products. Main products include composite insulators for electric power transmission lines with voltage from10kV to 1000KV. We had awarded ISO 9001:2015, ISO14001 and ISO 45001, product fully implement the ISO 9001:2015 Quality Control and all products are compliance with IEC, ANSI, ASTM, AS, BS, DIN or ISO standard.
Our Factory is well equipped with all world class facilities, such as tensile load testers, crimping systems, fully automated rubber injection moulding machines, acoustic emission detectors, vulcanization testers, a complete set of power frequency transformers and impulse voltage generators. Our annual production capacity of composite insulators is 1,000,000pcs.
 

1. Silicone Rubber Housing with Excellent aging resistance and pollution resistance
2. Fiberglass Core with Corrosive Resistance and High tensile strength, high temperature, stress corrosive & acid attack
3. Reliable sealing performance between rods and end fittings, good mechanical strength performance.
4. Long duration resistance aging and leakage tracking

 

Workshop and Testing

 

Packaging & Shipping

 

 

Certifications

ISO 9001 2015   &  ISO 14001 2015   & ISO 45001 2018