| Customization: | Available |
|---|---|
| Application: | Electrical Winding Insulation, Lightning Arrestors |
| Color: | Green and White |
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Taporel Custom Manufacturer Introduction
Taporel Electrical is a leading global manufacturer of high-performance composite insulation materials for the power industry. With extensive export experience and in-house R&D capabilities, we provide a one-stop solution from raw fiberglass to finished FRP epoxy winding tubes. Our products are widely used in transformers, instrument transformers, surge arresters, and other key insulation components.
Product Description: FRP Epoxy Glass Fiber Winding Tube
The FRP epoxy winding tube is a composite insulation product made by filament winding of high-strength ECR glass fibers with epoxy resin as the matrix. It offers excellent insulation, superior mechanical strength, thermal resistance, and anti-corrosive properties, making it ideal for high-voltage and ultra-high-voltage electrical systems.
Product Structure
This winding tube is formed through precision multi-axial filament winding. It features a dense core, smooth surface, and uniform wall thickness. The design can be customized based on voltage level and mechanical requirements to ensure optimal performance in various applications.
Technical Specifications
| Item | Value |
|---|---|
| Material | Epoxy resin + ECR high-strength glass fiber |
| Process | Continuous filament winding |
| Outer Diameter | Φ10mm ~ Φ300mm (customizable) |
| Wall Thickness | 1.5mm ~ 10mm (as per request) |
| Dielectric Strength | ≥20kV/mm (dry condition) |
| Tensile Strength | ≥300MPa |
| Bending Strength | ≥350MPa |
| Water Absorption | ≤0.3% |
| Operating Temperature | -40ºC ~ +155ºC |
Product Features
Excellent electrical insulation, stable even in humid environments
High mechanical strength, with superior bending and impact resistance
Corrosion and moisture resistant, ideal for harsh environments
Dimensional stability, low thermal expansion
Customizable specs, including size, wall thickness, color, and length
Product Testing
Each winding tube undergoes comprehensive quality control testing, including dielectric strength, mechanical performance, water absorption, and dimensional accuracy. Products meet IEC and ASTM standards for electrical insulation materials.
Application Scope
FRP epoxy winding tubes are used in:
High/ultra-high voltage instrument transformer insulation support
Dry-type transformer conductor shielding and insulation
Busbar support and structural insulation in switchgear
Surge arrester and composite insulator core tube
Insulation components for offshore and mining environments
Competitive Pricing & Customization
As a direct manufacturing factory, Taporel offers competitive pricing and full OEM support. We provide a wide range of in-stock specifications and fast sample development to meet your design, prototype, and mass production needs.
Taporel is a global source manufacturer of power insulation rods and accessories. If you have purchasing needs, feel free to contact us for the latest product quotation or leave us a message.
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