Railway heating systems
Flat tubular elements for switch points
DESCRIPTION
During wintertime switch points might fail due to accumulation of ice and snow. This heating element is specially designed to solve these problems in the tough railway environment. It makes easier automatic control of railway points in winter and makes them reliable and independent of weather conditions.
The outer stainless steel sheath withstand corrosion and inner construction is resistant to mechanical shocks and vibrations. Electrical connections are totally sealed and protected from moisture penetration. Elektrotermija offers highly compressed flat tubular heating elements in various sizes, shapes, length, powers and materials. Standard elements are available from stock.
APPLICATIONS
- Railway switch points
- Tramway switch points
Technical data
Type of heating | Contact heating |
Material | Sheath: Stainless steel AISI 321 / EN 1.4541 |
Dimension | Standard range or acc. to customer specification Cross section: 11.5x5.5mm |
Assembly | Fixing to the rail with an easy clamp system |
Connection | Permanent molded cable, PUR H07BQ-F, 5m long |
Design | Shapes: Straight, L shape, U shape Flat tubular elements - oval cross section |
Others | Voltage: 230V Additional features: Complete intelligent system for control the switch heating process are available |
Benefits
- Rugged construction but slimline design
- Long elements are available
- Connections at one side
- Resistant to mechanical shocks and vibrations
- Long lifetime (25-30 years)
- Energy savings thanks to large contact surfaces
- Standard or customized types
- Improved electrical insulation