PRODUCT

COMPOSITE STATION POST INSULATOR

    Usage:

    Used for outdoor substation, distribution device as well as electrical equipments.

    System Voltage: 11KV, 33KV, 66KV(69KV), 132KV, 230KV, 400KV, 500KV,800KV.

    Specified Cantilever Load (SCL): 2-20 KN.

    Color: Brown, Gray, or Customer's requirement.

    Applicable Standard: IEC, ANSI, or Customer requirement.

    Applicable Condition: Environment temperature from -50℃ to +50℃, altitude from 0 ~ 4000 meters above sea level, and medium & heavy pollution area, especially for heavy earthquake areas.

Description

Features:

- Light weight, small size, easy for transportation and installation

- High cantilever strength, good performance for seismic shoc  resistance, and brittle fracture resistance

- Super performance for anti pollution

- Low maintenance cost  


Structure:

Consist of silicone rubber housing, fiberglass rod and end-fittings. For system voltage 220kV and above, recommend corona rings for one or both ends. Also it’s available if some applications required corona rings for lower system voltage. 

 

Production Process: 

Injection process, which keep the core and housing strongly bonded without any space, with best internal insulating performance, and could avoid the puncture occurred on interface.


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