The compact and durable power supplies bring the proven benefits of the industrial technology on the rail. All supplies feature the highest efficiency. Thanks to the vibration-free spring terminals and the coated circuit boards, the supplies are extremely resistant to shock and environmental conditions. The power supplies meet the strict railway requirements and act on the maxim of PULS: No compromises in terms of quality, reliability, dimensions and power reserves.
PULS power supplies meet and exceeded railway standards
The DIN-RAILway series has been certified according to the standard EN 50155 for electronic equipment used on railways as well as the following specifications:
- Shock and vibration: EN 61373 classified according to Cat. 1, Class B. The power supplies can be installed in the body, on the roof and even under the floor of the railway.
- EMC resistance: EN 50121-3-2. The low-noise circuit topology demonstrates a high EMC resistance.
- Fire protection: EN 45545-2 classified according to Hazard Level HL3. The power supplies are not sealed. This means a low fire load.
- Hold-up time: EN 50155. The hold-up time of the supplies exceeds the required value by 100 %.
For additional information about the benefits of DIN rail power supplies in railways, take a look at the whitepaper: DIN-RAILway power supplies - a new standard in the railway sector