Railway low smoke halogen-free high cold low temperature single core cable & cable
TST-GH-S Railway low smoke halogen-free high cold low temperature single core cable & cable exhibit excellent cold resistance, making them widely used as specialized connection cables for power supply and control circuits in cold regions and environments, especially in railway vehicles. Even under extremely low temperature conditions, the cables maintain good physical, mechanical, electrical, and aging resistance properties, without cracking, thereby significantly enhancing the safety and lifespan of the cables.
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Application：
Railway low smoke halogen-free high cold low temperature single core cable & cables have the ability to adapt to the corresponding level of extreme cold environments. These products exhibit excellent cold resistance, making them widely used as specialized connection cables for power supply and control circuits in cold regions and environments, especially in railway vehicles.
Characteristic：
- Temperature resistance: -60 to 180°C
- Insulation strength: >100Mpa
- Tinned copper
- Oxidation resistance
- High conductivity
- Ultra-low temperature resistance
- Anti-freeze and cold-resistant
- Excellent mechanical properties
- Superior electrical insulation performance
- Good chemical stability
Industry Standard:
- EN45545-2
Structure：
- Conductor: Tin-plated copper conductor, either 5-class or 6-class structure.
- Insulation: Low smoke halogen-free polymer TST-101.
- Fire resistance: Complies with EN45545-2 R15/R16 HL3.
Selection parameter
| Conductor nominal cross-section | Number of wires * core wire diameter | Conductor stranding diameter (d) | Average thickness of insulation | Cable outer diameter (D) | 20℃ conductor resistance | Weight | Combustion heat value | ||
|---|---|---|---|---|---|---|---|---|---|
| Min. mm | Max. mm | Min. mm | Min. mm | Max. mm | MJ/K m | Kg/k m | MJ/k m | ||
| 0.5 | 19×0.18 | 0.8 | 0.95 | 0.18 | 1.3 | 1.45 | 40.1 | 6 | 23 |
| 0.75 | a 37×0.16 |
1 | 1.15 | 0.18 | 1.5 | 1.65 | 26.7 | 8 | 29 |
| 1 | a 37×0.18 |
1.1 | 1.3 | 0.18 | 1.6 | 1.8 | 20 | 11 | 32 |
| 1.5 | 37×0.23 | 1.45 | 1.65 | 0.22 | 1.95 | 2.3 | 13.7 | 17 | 58 |
| 2.5 | a 37×0.30 |
1.85 | 2.15 | 0.28 | 2.35 | 2.85 | 8.21 | 29 | 78 |
WHY CHOOSE TST
19 quality tests before cable shipment
R&D personnel account for 42% of the company’s headcount
Support all kinds of customization, free sampling
10,000 ㎡ factory, annual production capacity of 2,000,000 meters
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