Railway electrical systems can run on DC-DC converters (which are also known as a boost converter or voltage converter). This converter has multiple output signals. Fire system, broadcasting, lighting, and air-conditioning all are controlled by this converter. The quarter and half brick converter for railway applications are designed for efficiency. It has the feature of the adjustable output voltage and no minimum load requirement. • Technical features: The DC-DC converters protect electronic railway equipment through different isolation barriers. This converter also passes shock and vibration testing for harsh environments. These features include over temperature, over voltage, short circuit, and output current and under voltage protection. It has the ability to survive harsh environments with vibration loads and high shock. Therefore, when you go to purchase railway DC-DC converters , make sure that it has the capability to reduce system failures in applications. ...