Description
15kV tension insulator satisfies ANSI DS15 class requirement, is especially suitable for use in highly polluted areas and power lines which high mechanical tensile loads, large spans, and compact type. Its advantage is lightweight, small size, not easy to break and bend, high torsional strength, and strong explosion-proof.
Product Feature
Packing
Several different grades of packaging are available depending on the mode of transport and expected storage conditions. Special packaging arrangements are available upon user request.
Specification Chart
| Model | FXB-12/70CT-365 |
| ANSI class | DS-15 |
| Section length | 365±10mm |
| Dry arcing distance | 210mm |
| Leakge distance | 440mm |
| Line voltage | 15kV |
| Lower-frequency dry flashover | 90kV |
| Lower-frequency wet flashover | 65kV |
| Positive critical impulse flashover | 140kV |
| Negative critical impulse flashover | 145kV |
| Speficied mechanical load (SML) | 70kN |
| Routine test load (RTL) | 35kN |
| Radio influence Voltage Test, kV (peak) | 15kV |
| Radio influence voltage at 1 MHZ | <10 |
Application
Composite tension insulators are widely used in transmission lines, substations, power equipment and other fields. In transmission lines, composite rod-shaped suspension insulators can be used in power towers, cable suspension wires and other locations to support wires and insulate. In substations and power equipment, composite rod suspension insulators can be used on equipment such as isolation switches, circuit breakers, and cable terminals to ensure the safe operation of equipment.
Conditions of Use
Ambient temperature 40℃~+40℃
Altitude does not exceed 1500 meters
AC power frequency does not exceed 100hz
The wind speed does not exceed 35m/s
The earthquake intensity does not exceed magnitude 8
We only accept bulk order instead of retail sales, greatly appreciated for your kindly understanding.
