High Voltage Pin Type Insulator Pw-33-Y

High Voltage Pin Type Insulator Pw-33-Y

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


Diameter (D): 9 7/16 Inches (240mm)

Height (H): 12 5/8 Inches (320mm)

Total Creepage Distance: 33 1/2 Inches (851mm)

Protected Creepage Distance: 16 1/2 Inches (419mm)

Recommended Pin Height: 13 Inches (330mm)

Mechanical Values:

Cantilever Strength: 2,400Pounds (11kN)

Electrical Values:

Typical Application Voltage: 33kV

Power Frequency Dry Flashover Voltage: 140kV

Power Frequency Wet Flashover Voltage: 110kV

50% Impulse Flashover Voltage, Positive: 210kV

Power Frequency Dry Withstand Voltage: 125kV

Power Frequency Wet Withstand Voltage: 100kV

Dry Lightning Impulse Withstand Voltage: 200kV

Power Frequency Puncture Voltage: 210kV

Radio Influence Voltage Data:

Test Voltage RMS to Ground: 44kV

Maximum RIV at 1000 kHz: 200μV

Packing and Shipping Data:

Net Weight, Approximate: 13.6kg