CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
The following pin insulator comply with the BS Standard. The glaze color of the insulator are brown.
Dimensions:
Diameter (D): 9 Inches (229mm)
Height (H): 6 1/2 Inches (165mm)
Total Creepage Distance: 17 Inches (432mm)
Protected Creepage Distance: 7 7/8 Inches (200mm)
Recommended Pin Height: 7 Inches (178mm)
Mechanical Values:
Cantilever Strength: 2,400Pounds (11kN)
Electrical Values:
Typical Application Voltage: 22kV
Power Frequency Dry Flashover Voltage: 100kV
Power Frequency Wet Flashover Voltage: 60kV
50% Impulse Flashover Voltage, Positive: 160kV
50% Impulse Flashover Voltage, Negative: 205kV
Power Frequency Dry Withstand Voltage: 90kV
Power Frequency Wet Withstand Voltage: 55kV
Dry Lightning Impulse Withstand Voltage: 150kV
Power Frequency Puncture Voltage: 145kV
Radio Influence Voltage Data:
Test Voltage RMS to Ground: 22kV
Maximum RIV at 1000 kHz: 100μV
Packing and Shipping Data:
Net Weight, Approximate: 5.0kg
