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Polymer Pin Insulator (11 kV)

Price 120.00 INR/ Piece

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MOQ : 200 Pieces

Polymer Pin Insulator (11 kV) Specification

Product Type
Pin Type Insulator

Capacity
1.5 Kg

Galvanization Standard
Hot-Dip Galvanized Steel

Rated Voltage
11 KV Volt (V)

Usage & Applications
Overhead Power Distribution Lines

Height
12 Centimeter (cm)

Voltage
11 kv Volt (v)

Display Type
Polymer Pin Insulator

Material
Silicone Rubber & FRP Core

Rated Current
11 kv Volt (v)

Thickness
5 Inch

Conductor
Rabbit

Features
High Electrical Insulation Strength

Color
Grey

Polymer Pin Insulator (11 kV) Trade Information

Minimum Order Quantity
200 Pieces

Delivery Time
2 Days

About Polymer Pin Insulator (11 kV)

The 11 kV Polymer Pin Insulator is designed for supporting and insulating conductors in overhead power distribution and transmission networks. Manufactured using high-quality silicone rubber housing with a fiberglass reinforced core and hot-dip galvanized metal fittings, this insulator offers excellent electrical performance, high mechanical strength, and superior resistance to environmental conditions.

The polymer construction provides enhanced resistance against pollution, moisture, UV radiation, and flashovers, making it ideal for long-term outdoor applications in power utility networks.

Key Features

High Electrical Insulation Strength

Silicone Rubber Weather Sheds

Fiberglass Reinforced Core Rod

Hot-Dip Galvanized End Fittings

UV and Pollution Resistant

Excellent Mechanical Strength

Lightweight Compared to Porcelain Insulators

Long Service Life

Suitable for Harsh Environmental Conditions

Maintenance-Free Operation

Advanced Material Composition

Constructed with silicone rubber and a FRP core, this pin insulator boasts superior electrical insulation and mechanical strength. The silicone rubber resists tracking and weathering, while the FRP core offers stability and high tensile strength. These materials work synergistically to extend the insulator's lifespan and reliability in diverse climates.

Reliable Performance for Power Distribution

Designed specifically for overhead distribution lines at 11 kV, this polymer pin insulator ensures steady and safe energy flow. The insulator's high insulation strength and hot-dip galvanized steel hardware guarantee resistance to electrical leakage and corrosion, making it dependable for urban and rural grid infrastructures.

FAQ's of Polymer Pin Insulator (11 kV):

Q: How is the 11 kV Polymer Pin Insulator installed on overhead power distribution lines?

A: Installation involves fixing the insulator onto a crossarm or pole using a pin, after which the Rabbit conductor is securely attached to the insulator's top groove. Proper tightness and alignment are ensured to maintain electrical clearance and prevent line faults.

Q: What materials are used in the 11 kV Polymer Pin Insulator, and why are they important?

A: This product uses silicone rubber and a FRP (Fiber Reinforced Polymer) core, both vital for exceptional insulation and mechanical durability. The silicone rubber resists weathering and electrical tracking, while the FRP core delivers high strength and non-conductivity.

Q: When should these polymer pin insulators be replaced or inspected?

A: It is recommended to inspect these insulators periodically-at least once a year or after severe weather events. Replace any units showing signs of damage, surface degradation, or loss of mechanical integrity to maintain safe operations.

Q: Where are 11 kV Polymer Pin Insulators typically used?

A: They are primarily utilized in overhead power distribution networks, especially in areas requiring robust insulation, such as urban grids, rural lines, and industrial settings with Rabbit conductors.

Q: What is the benefit of the hot-dip galvanized steel hardware in this insulator?

A: Hot-dip galvanization provides excellent protection against corrosion and rust, especially in humid or coastal zones. This ensures a longer service life with minimal maintenance requirements.

Q: How does the insulator's design contribute to electrical reliability?

A: The 5-inch thickness and 12 cm height are engineered to maximize electrical clearance and prevent arc-over. The polymer-silicone blend also reduces the chance of leakage currents, promoting long-term reliability.

Q: What makes this insulator a good choice for distributors and electrical suppliers?

A: Its combination of lightweight design, high insulation strength, and industry-standard galvanization makes it easy to transport, install, and maintain, offering cost efficiency and dependable performance in a wide range of applications.

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