Cable Gasket and Washer Set
This gasket and washer set is designed for use with electrical equipment cables in railway vehicles and urban rail systems. It provides sealing and protection for power distribution, control, and signaling systems.
Technical Specifications
Product Overview
Railway Vehicle Cable Solutions
These cables are engineered for electrical equipment in power distribution, control, and signaling systems for railway and urban rail vehicles. Designed to withstand demanding environments, they support AC rated voltages up to 3kV. The range offers various insulation types to accommodate specific temperature requirements and chemical exposure conditions, ensuring reliable performance in transit infrastructure.
Technical Standards
- Compliance Standards
- GB12528-90GB/T12528.11-2003
Electrical Ratings
Available Rated Voltages
- 250V
- 500V
- 750V
- 1.5kV
- 3kV
Operating Temperature
Long-term Operating Temperature Limits
| Insulation Material | Max Temp |
|---|---|
| Styrene-butadiene rubber / Ordinary chlorosulfonated polyethylene | 70 |
| Heat-resistant chlorosulfonated / Heat-resistant ethylene propylene | 100 |
| Cross-linked polyolefin (Type 1) | 125 |
| Cross-linked polyolefin (Type 2) | 150 |
| Polyvinylidene fluoride trifluoroethylene | 150 |
| Polytetrafluoroethylene | 200 |
| Tetrafluoroethylene | 250 |
Installation Requirements
- Bending Radius (D ≤ 20mm)
- 3 D
- Bending Radius (D > 20mm)
- 5 D
Environmental Compatibility
Oil Resistance Capabilities
Mineral Oil ResistantFuel Oil ResistantAcid ResistantAlkali Resistant
