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Composite Insulators

Fxbw-15/100 Composite Polymeric Electrical Suspension Rubber Insulator

Product Overview

FXBW-15/100 Composite Suspension Insulator is a silicone rubber composite insulator designed for 15kV overhead power transmission lines. It features lightweight structure, excellent anti-pollution hydrophobic silicone sheds and stable 100kN mechanical load capacity, effectively solving pollution flashover issues in coastal, industrial and foggy areas.

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Product Details

Attributes
Standard: IEC, GB, CE, ISO
Shed Diameter: 160/130 mm
Shed Spacing: 80 mm
Section Length: 360 mm
Dry Arcing Distance: 158 mm
Leakage Distance: 600 mm
Specified Mechanical Load: 100 kN
Routine Test Load: 50 kN
Rated Voltage: 15 kV
Low Frequency Dry Flashover Voltage: 85 kV
Low Frequency Wet Flashover Voltage: 60 kV
Positive Critical Impulse Flashover Voltage: 125 kV
Negative Critical Impulse Flashover Voltage: 130 kV

Product Features

  • 100kN high mechanical load for heavy-duty suspension
  • Hydrophobic silicone sheds with 600mm leakage distance for strong anti-pollution
  • Lightweight, easy transportation and field installation
  • Self-cleaning surface reduces routine maintenance
  • Stable dry, wet and impulse insulation performance
  • UV, salt fog and acid rain resistant for harsh outdoor environments

Product Structure

Performance & Dimensions

Applications

• 15kV overhead medium voltage transmission lines
• Tower suspension insulator string assemblies
• Coastal, chemical and medium-heavy pollution power grids
• Mountain fog-prone overhead power projects
• Urban and rural distribution power transmission infrastructure

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