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35kV Silicone Rubber Post Type Insulator with 8 KN Strength and 400mm Length for Electrical Substations

Name: 35kV Silicone Rubber Post Type Insulator with 8 KN Strength and 400mm Length for Electrical Substations
Brand: Dalian Hivolt Power System Co.,Ltd.

35kV solid core post insulator featuring 8 KN cantilever strength, 1000mm creepage distance, and -35℃ to +50℃ operating range. Offers 3-5 year warranty, proven 10+ year field reliability, lightweight construction, and custom OEM designs for electrical substations and switchgear applications.

standard IEC60273 , IEC60168

Place of Origin CHINA

package wooden pallet

color grey

Packaging Details wooden pallet

Model Number HS35K

type n female connector type t thermocouple extension wire two post portable car lift

Product Description

Product Overview

35kV silicone rubber post type insulator with solid core construction, specifically engineered for UK electrical substations and switchgear applications up to 35kV.

Technical Specifications

Parameter	Value
Rated Voltage	35kV
Cantilever Strength	8 KN
Section Length	400 mm
Dry Power Frequency Withstand Voltage	95 kV
Large Shed Diameter	145 mm
Small Shed Diameter	120 mm
Minimum Nominal Creepage Distance	1000 mm
Lightning Impulse Withstand Voltage	180 kV
Wet Power Frequency Withstand Voltage	65 kV
Operating Temperature Range	-35℃ to +50℃

Quality Assurance & Testing

Routine Tests

Visual examination and inspection
Tensile load testing

Sample Tests

Dimensional verification
Galvanizing quality assessment
Mechanical load performance testing

All insulators undergo comprehensive design tests and type tests conducted by third-party laboratories to ensure compliance with international standards.

Applications