All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price

Product Details
Customization: Available
Application: High-voltage, Low-voltage, High-temperature
Material: Composite Polymer
Manufacturer/Factory & Trading Company
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  • All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price
  • All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price
  • All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price
  • All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price
  • All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price
  • All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price
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Basic Info.

Model NO.
All Types HDPE Insulators
Structure
Pin Insulator
Type
B Type Insulator
Usage
High Voltage Power Transmission, Insulation, Electrical Installation
Connection Method
Trough Type
Size of Bearing Capacity
210KN
Certification
ISO9001
Color
White
Brand
Wishpower
Transport Package
Pallet
Specification
All Types HDPE
Trademark
Wishpower
Origin
China
HS Code
8546909000
Production Capacity
500000 Pieces/Year

Product Description

Product Introduction

The 25kV pinhole HDPE insulator is a high-performance electrical insulation product made from high-density polyethylene (HDPE), commonly used in power systems for cable terminations and junction insulation. Its unique pinhole design enhances surface leakage distance and reduces flashover risk, ensuring safe and reliable electrical operation.

All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price

Structure and Material Description

This insulator mainly consists of:

  • Main Body: Constructed from HDPE, which provides excellent electrical insulation and weather resistance.

  • Pinhole Design: Extends creepage distance and controls corona discharge.

  • Metal Fittings: Made of galvanized steel or aluminum alloy to ensure mechanical strength and durability.

HDPE offers advantages such as lightweight, corrosion resistance, and UV stability, making it ideal for outdoor electrical applications.

Technical Specifications

Parameter Value
Rated Voltage 15kv,25kV,35kv
Rated Frequency 50/60Hz
Material Type High-Density Polyethylene (HDPE)
Power Frequency Withstand Voltage ≥ 60kV
Insulation Resistance ≥ 1000MΩ
Tensile Strength ≥ 12MPa
Operating Temperature -40ºC to +85ºC
Flame Retardancy UL94 V-0 (Optional)

Performance Features

  1. Excellent Insulation: Stable HDPE performance prevents leakage and breakdown.

  2. Superior Aging Resistance: Performs well under extreme UV and environmental conditions.

  3. Lightweight & High Strength: Easy to transport and install, reducing labor costs.

  4. Smooth Surface: Dirt-resistant, reducing maintenance requirements.

  5. Pinhole Design: Increases leakage distance, enhancing safety.

All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price


Application Scope

Widely used in medium-voltage distribution networks, substations, rail power systems, and urban underground cable networks. Especially suitable for coastal areas, high humidity, or polluted environments.

All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price
Customization Service

We offer tailored solutions, including:

  • Pinhole size and layout customization;

  • Length and color options;

  • Enhanced weather-resistant designs;

  • OEM/ODM support for metal fittings or structural changes.

Drawings and samples can be delivered quickly to meet project-specific demands.

All Types HDPE Polymeric Pin Insulators Factory Direct Sales Price

Manufacturer Price

As a direct manufacturer, WishPower offers competitive factory pricing with the following advantages:

  • Bulk order discounts;

  • Ready stock for various specifications;

  • Fast shipping and reliable lead times;

  • Support for international certification standards.

Contact us to get real-time pricing and sample support.

 

WishPower is a professional factory specializing in the production of composite insulators. We meet the needs of various industry applications. If you are looking to purchase equipment, feel free to contact us for a product quotation.


 

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