High-Strength Insulation Component for Transformer Windings
FRP (Fiberglass Reinforced Plastic) Dogbone Profiles are specialized structural insulation components used in power and distribution transformers. Their unique dogbone-shaped design provides excellent mechanical strength and electrical insulation, making them ideal for supporting windings and maintaining precise spacing between coils.
Key Features:
• High Mechanical Strength
Designed to withstand compressive and tensile forces in transformer structures.
• Excellent Electrical Insulation
Non-conductive properties ensure safety and reliability in high-voltage applications.
• Thermal Stability
Performs effectively under wide temperature ranges and thermal cycling.
• Oil & Moisture Resistance
Compatible with transformer oils and resistant to moisture absorption.
• Dimensional Accuracy
Precision-engineered to maintain consistent coil spacing.
Applications in Transformers:
• Spacer Blocks for HV & LV Windings
Maintains uniform clearance between windings for proper insulation.
• Structural Reinforcement
Provides mechanical stability to coils and core assembly.
• Insulation Support
Used in axial and radial support systems for high-voltage transformers.
Technical Specifications:
• Material: FRP (Fiberglass Reinforced Epoxy Resin)
• Shape: Dogbone (Double-T Profile)
• Thermal Class: Class F or Class H
• Operating Temperature: Up to 155°C (Class F) or 180°C (Class H)
• Standard Lengths: 1000 mm / 2000 mm (custom lengths available)
• Thickness: Available in multiple sizes as per design requirements
Why Choose Our FRP Dogbone Profiles?
• Manufactured using high-quality fiberglass and epoxy resin
• High mechanical strength-to-weight ratio
• Excellent thermal and electrical performance
• Custom sizes and lengths available for all transformer designs
