Aging Weather Resistance Railway Insulator /Gray Railway Post Insulator
Aging Weather Resistance Railway Insulator /Gray Railway Post Insulator
Material: Silicone Rubber,fiberglass Rod,Insulator Fittings
Composite Railway Insulator
Railway silicone rubber insulators are designed to provide reliable and efficient electrical insulation for railway. They are made of premium silicone rubber and fiberglass rod, and equipped with insulator fittings to ensure high tensile strength, tear strength, cold resistance, and aging resistance. These insulators are perfect for protecting railway and providing a safe environment.
Parameter of Railway Silicone Rubber Insulator
|
Products Code |
Voltage (KV) |
SML (kN) |
Bending Strength (kN) |
Section Length (mm) |
Arcing Distance (mm) |
Creepage Distance (mm) |
Wet Power Frequency Withstand Voltage(kV) |
Lightning impulsed Withstand Voltage(kV) |
||
| Top Flange (mm) | Bottom Flange (mm) | |||||||||
| T0308 | 3 | 20 | 9 | 245±1 | 170 | 300 | 15 | 95 | 4-M18 Φ127*Φ162 | 4-M18 Φ127*Φ162 |
| T0309 | 12 | 20 | 20 | 156±1 | 212 | 450 | 53 | 150 | 4-M12 Φ152*Φ108 | 4-M12 Φ152*Φ108 |
| T0310 | 12 | 50 | 12.5 | 253±1 | 190 | 420 | 40 | 110 | 4-M12 Φ76*Φ100 | 4-M12 Φ76*Φ100 |
| T2508 | 25 | 50 | 8 | 315±2 | 270 | 750 | 75 | 170 | 4-M18 Φ140*Φ174 | 4-M18 Φ140*Φ174 |
| T2508 | 25 | 50 | 8 | 400±2 | 330 | 1000 | 85 | 185 | 4-M18 Φ140*Φ174 | 4-M18 Φ140*Φ174 |
| T2509 | 25 | 60 | 5 | 534±5 | 400 | 1200 | 95 | 250 | 4-M11 Φ127*Φ162 | 4-M11 Φ127*Φ162 |
| T2510 | 25 | 60 | 8 | 495±5 | 450 | 1300 | 125 | 250 | 4-M18 Φ127*Φ162 | 4-M18 Φ127*Φ162 |
| T2511 | 25 | 60 | 5 | 514±5 | 400 | 1200 | 95 | 250 | 4-M11 Φ127*Φ162 | 4-M11 Φ127*Φ162 |
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