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Station Post Insulators

Housing materials in either ethylene vinyl acetate (EVA) or silicone are available depending on customer preference and application.
Dimensions

Voltage level: 10-1100 kV

Maximum Height: 12000 mm

Pollution level up to 38mm/ kV
* Advise Model No or supply drawing when enquire;

 Introduction

We are dealers of insulators.  In materials science is fundamental to its ability to design insulators that more than meet application requirements even for severe environments. Installation of these products in some of the most challenging environments of the world.


Production method
Wet method 10kv-220kv
Isostatic method 330kv-1200kv
In accordance with standard C130:
high-strength alumina porcelain
In accordance with standard C130 HS:
extra-high strength
Glaze colors: Brown or Gray

Use in industry-specific solutions
Device and plant construction, e.g.switchgear,
for busbars and disconnect switches
Platform support for capacitor banks

Porcelain Station Post Insulators with RTV
• Hydrophobicity: resistance, loss, recovery and transfer
• Resistance to tracking and erosion
• Resistance to weathering & UV
• Resistance to chemical & physical degradation by water

 Technical Index

Creepage Distance 940mm
Cantilever Strength 8.9kN
Tension Strength 53kN
Torsion Strength 1130N.m
Compression Strength 66.7kN
Power Frequency Dry Flashover Voltage 145kV
Power Frequency Wet Flashover Voltage 100kV
Critical Impulse Flashover Voltage,Positive 225kV
Critical Impulse Flashover Voltage,Negative 290kV
Impulse Withstand Voltage 200kV
Rated Voltage 40.5kV
Normal Voltage 35kV
Net Weight 16kg

Request For Quotation

You can get the price list and we will contact you within one working day.

Request For Quotation

You can get the price list and we will contact you within one working day.