CAP AND PIN TYPE SUSPENSION INSULATORS
TOUGHENED GLASS SUSPENSION INSULATORS
The following suspension insulators comply with the IEC standard. The glaze colorsof the insulators are brown or light gray.
Dimensions:
Diameter (D): 190mm
Spacing (H): 140mm
Creepage Distance: 200mm
Coupling Size: 16C
Mechanical Values:
Combined M&E Strength: 40kN
Impact Strength: 5Nm
Routine Proof Test Load: 20kN
Electrical Values:
Power Frequency Dry Withstand Voltage: 55kV
Power Frequency Wet Withstand Voltage: 30kV
Dry Lightning Impulse Withstand Voltage: 75kV
Power Frequency Puncture Voltage: 90kV
Radio Influence Voltage Data:
Test Voltage RMS to Ground: 7.5kV
Maximum RIV at 1000 kHz: 50μV
Packing and Shipping Data:
Net Weight, Approximate: 2.9kg