High Voltage Pin Type Insulator ANSI 56-1

High Voltage Pin Type Insulator ANSI 56-1

The following pin insulators comply with the ANSI Standard. The glaze colors of the insulators are brown or light gray.


Dimensions:

Diameter (D): 7 1/2 Inches (191mm)

Height (H): 5 3/4 Inches (146mm)

Leakage Distance: 13 Inches (330mm)

Dry Arcing Distance: 7 Inches (178mm)

Min Pin Height: 6 Inches (152mm)


Mechanical Values:

Cantilever Strength: 2,500Pounds (11.4kN)


Electrical Values:

Typical Application Voltage: 23kV

Low Frequency Dry Flashover Voltage: 95kV

Low Frequency Wet Flashover Voltage: 60kV

Critical Impulse Flashover Voltage, Positive: 150kV

Critical Impulse Flashover Voltage, Negative: 190kV

Low Frequency Puncture Voltage: 130kV


Radio Influence Voltage Data:

Test Voltage RMS to Ground: 15kV

Maximum RIV at 1000 kHz: 100μV


Packing and Shipping Data:

Net Weight, Approximate: 4.2kg