High Voltage Pin Type Insulator P-22-Y

High Voltage Pin Type Insulator P-22-Y

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


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