Railway DC/DC Converters
Our railway converters power on-board and track-side electronic systems in railway projects around the world. They are installed in mass transit vehicles such as trams, metros and light rail, mining locomotives and in an extensive range of trackside equipment.
Helios' railway power supplies are designed to meet all required rail-specific standards. If you require a standard not on our list below, please let us know.
- EN50155 (Voltage Variations)
- EN50163
- EN61000-4-2 (ESD)
- EN61000-4-3 (RF Immunity)
- EN61000-4-4 (Fast Transients)
- EN61000-4-6 (Conduction Immunity)
- EN50155 (Surge)
- EN50121-3-2 (EMI)
- EN55022 Class A and B
- IEC71 and IEC61373 shock/vibration
- RIA12 surge protection (3.5VN 20ms)
- RIA13 and RIA20 mechanical standards
- EN45545 (fire safety)