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Polymeric Insulator (Support Isulator)

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Polymeric Insulator (Support Isulator) Specification

Density
2.2 Gram per cubic centimeter(g/cm3)

Coating Type
Silicone Weather-Resistant Coating

Feature
Lightweight, High Strength, Non-brittle, Corrosion resistant, Maintenance Free

Surface Treatment
UV Resistant Hydrophobic Coating

Size
Customized as per Transmission requirement

Layer
Single (Solid core with rubber sheath)

Installation Guideline
Install vertically with standard hardware, ensure proper torque for hardware fitting

Thermal Conductivity
0.200.35 W/mK

Product Type
Polymeric Support Insulator

Material
Silicone Rubber composite with fiber-reinforced polymer rod

Rated Voltage
11 kV

Tensile Strength
> 800 MPa (rod)

Width
As per standard design

Thickness
Standard (customizable as per requirement)

Application
Overhead Transmission & Distribution Lines

Breakdown Voltage
>60 kV (Dry) / >30 kV (Wet)

Heat Conductivity
0.20.35 W/mK

Color
Grey / Red

Max Withstanding Temperature
-40C to +120C

Electrical Resistance
High insulation resistance >10^12 cm

Cantilever Strength
4 kN (standard)

Power Frequency Flashover Voltage
Dry: >35 kV, Wet: >20 kV

Mounting
Suitable for pole and tower mounting

Creepage Distance
320 mm (for 11kV standard)

Resistance to Tracking & Erosion
Complies with IEC 61109 standards

Packing
Standard Export-worthy Carton/Crate

Weight
Approx. 1.23.5 kg (depending on size)

Service Life
> 25 years under normal operating conditions

UV Resistance
Excellent (suitable for outdoor use)

About Polymeric Insulator (Support Isulator)

Presenting the Phenomenal Polymeric Insulator (Support Insulator), engineered for imposing performance in 11kV overhead transmission and distribution lines. Manufactured using exquisite silicone rubber composite with a fiber-reinforced polymer rod, it guarantees high insulation resistance (>10^12 cm) and robust cantilever strength (4 kN), making it corrosion resistant and maintenance free. Featuring excellent UV resistance, breakdown voltage (>60 kV dry), and lightweight construction, this insulator is ideal for pole or tower mounting. Limited stock availableBuy Online now and Get It Now! Packed in export-worthy cartons and designed to comply with IEC 61109 standards, ensuring reliable service for over 25 years. Distributors, suppliers, and traders in India can rely on our product for their transmission needs.

Applications & Usage of Polymeric Insulator

This Polymeric Insulator excels in overhead transmission and distribution lines, suitable for both pole and tower installations. Designed for outdoor surfaces, its UV-resistant hydrophobic coating and non-brittle, corrosion-resistant structure ensure durability and longevity. Ideal for utility companies and electrical grid expansions, it manages electrical isolation and mechanical support in varied climates. The insulators ingenious combination of lightweight design and high strength offers versatility and reliability for modern energy infrastructure projects.

Polymeric Insulator Supply, Handover & Export Markets

Our Polymeric Insulator supply ability meets large-scale transmission projects with prompt handover and seamless delivery. Handed over at the designated FOB port, minimizing client expenditure and optimizing logistics. Main export markets include Asia, Middle East, Africa, and Europe, ensuring global reach for India-based manufacturers, exporters, and wholesalers. Each consignment is meticulously packed, ensuring safe transfer and timely availability for distributors and trading firms worldwide.

FAQs of Polymeric Insulator (Support Isulator):

Q: How should the Polymeric Insulator be installed for optimal performance?

A: Install the insulator vertically using standard hardware and ensure proper torque for secure fitting. Following installation guidelines ensures maximum strength and electrical reliability for transmission lines.

Q: What are the benefits of using a Polymeric Insulator over conventional types?

A: Polymeric Insulators offer lightweight construction, high tensile strength, maintenance-free operation, and superior resistance to UV, tracking, corrosion, and contaminant erosion. These features extend service life and reduce expenditure on maintenance.

Q: Where is the Polymeric Insulator commonly used?

A: It is widely applied in overhead transmission and distribution lines, mounted on poles and towers, particularly in outdoor environments exposed to harsh weather and high electrical demands.

Q: When should one consider replacing the Polymeric Insulator?

A: Typically, the insulator provides a service life exceeding 25 years under normal conditions. Replacement is recommended when physical damage, reduced performance, or electrical failures are observed during inspections.

Q: What is the process for acquiring Polymeric Insulators for export?

A: Interested buyers and distributors can Buy Online or contact the manufacturer directly. Products are handed over at specified FOB ports, fully packed in export-worthy cartons or crates for safe global shipment.

Q: How does the silicone weather-resistant coating benefit the insulators performance?

A: The silicone weather-resistant coating enhances UV resistance, maintains surface hydrophobicity, and resists environmental degradation, thereby improving overall reliability and service lifespan.

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