Insulators for Railway / T-m / T-ms
PRODUCTS
APPLICATION
Used for operating bracket of 25kV high-speed rail tracks and has excellent insulation and mechanical features
CHARACTERISTIC
- Composite insulator using for 25kV railway tensioning position
- Excellent insulation and mechanical properties
- High water repellency
- Light weight & easy installation
- Excellent insulation performance in contaminated environment
Specifications shown below can be adjusted, without notice, to improve its performance.
The product can be customized to fit customer’s requirements.
Specifications shown below can be adjusted, without notice, to improve its performance.
The product can be customized to
fit customer’s requirements.
SPECIFICATION / T-m
| Specifications | Unit | Characteristics |
|---|---|---|
| Leakage distance | mm | A-B: min 1,250 / C-D: min 230 |
| Specified cantilever load (SCL) | N·m | min 3,430 |
| Rated tensile load (RTL, 1 min) | N | 58,800 |
| Power frequency flashover voltage (dry) | kV | A-B: min 230 / C-D: min 70 |
| Power frequency flashover voltage (wet) | kV | A-B: min 180 / C-D: min 50 |
| Lightning impulse flashover voltage (1.2×50μs) | kV | A-B: min 380 / C-D: min 100 |
| Radio Interference Voltage | r.m.s kV | 25 |
| Radio Interference Voltage | μV at 1000kHz | 10 |
SPECIFICATION / T-ms
| Specifications | Unit | Characteristics |
|---|---|---|
| Leakage distance | mm | min 1,250 |
| Specified cantilever load (SCL) | N·m | min 3,430 |
| Rated tensile load (RTL, 1 min) | N | 58,800 |
| Power frequency flashover voltage (dry) | kV | min 230 |
| Power frequency flashover voltage (wet) | kV | min 180 |
| Lightning impulse flashover voltage (1.2×50μs) | kV | min 380 |
| Radio interference voltage | r.m.s kV | 25 |
| Radio interference voltage | μV at 1000kHz | 10 |