High Voltage Pin Type Insulator Pw-22-Y

High Voltage Pin Type Insulator Pw-22-Y

The following pin insulator comply with the BS Standard. The glaze color of the insulator are brown.


Diameter (D): 8 1/16 Inches (205mm)

Height (H): 10 1/16 Inches (255mm)

Total Creepage Distance: 26 1/2 Inches (673mm)

Protected Creepage Distance: 10 1/2 Inches (267mm)

Recommended Pin Height: 11 Inches (280mm)

Mechanical Values:

Cantilever Strength: 2,400Pounds (11kN)

Electrical Values:

Typical Application Voltage: 22kV

Power Frequency Dry Flashover Voltage: 125kV

Power Frequency Wet Flashover Voltage: 95kV

50% Impulse Flashover Voltage, Positive: 190kV

Power Frequency Dry Withstand Voltage: 110kV

Power Frequency Wet Withstand Voltage: 90kV

Dry Lightning Impulse Withstand Voltage: 180kV

Power Frequency Puncture Voltage: 200kV

Radio Influence Voltage Data:

Test Voltage RMS to Ground: 30kV

Maximum RIV at 1000 kHz: 200μV

Packing and Shipping Data:

Net Weight, Approximate: 9.1kg