As a leading porcelain insulator manufacturer , our products have the features as follows:
Mechanical property:
- Cantilever Bending Strength – Routine: 1700 lb
- Fitting – Ground/Base: 5″ BOLT CIRCLE
- Fitting – Live Line End: 5″ BOLT CIRCLE
- Material: Porcelain/Ceramic
- Material – End Fitting: Galvanized Steel
- Number of Sheds: 24
- Tensile Strength: Standard Strength
- Tension Range: 20000 lb
- Torsional Strength: 40000 in-lbs. (4520 N-m)
Electrical Rating:
- BIL: 550 kV
- Creep and Leakage Distance: 99″ (2515mm)
- Critical Impulse Flashover (CIFO) – Negative :780 kV
- Critical Impulse Flashover (CIFO) – Positive :565kV
- Flashover Voltage – 60 Hz Dry :385 kV
- Flashover Voltage – 60 Hz Wet : 285 kV
- Voltage Application :115 kV
- Withstand Voltage – 60 Hz Wet :230 kV
Size:
- Diameter – Shed(s): 8.46″ (215 mm)
- Height: 45 in
- Weight: 142.2 lb
Application:
Station Post
Are you interested in our products? Contact us now.
