Powering the Future of Railways
How CINCON's DC-DC Converter Modules Offer Key Features for Railway Engineers
In modern railway systems, Power over Ethernet (PoE) has become an increasingly vital technology. By allowing power and data to be transmitted over the same cable, PoE streamlines infrastructure and significantly reduces installation costs. This dual functionality is particularly valuable in railway applications, where space is often limited, and reliability is crucial.
As PoE is heavily adopted onboard trains, systems are frequently pushed to their capacity regarding power. This creates a demand for reliable, efficient power solutions that can support these advanced systems without compromising performance or safety.
This is where CINCON’s DC-DC converter modules, available through FORTEC UK, come into play. Specifically designed to meet the unique needs of railway applications, these modules offer the key features that engineers need to maintain robust and reliable systems.
The CQB50W12-72SXX-CMFC(D): Power, Protection, and PoE Integration
The CQB50W12-72SXX-CMFC(D) from CINCON is more than just a DC-DC converter—it’s a comprehensive power solution tailored for the rigorous environments of modern railways. Delivering between 30-50 Watts of power with up to 89% efficiency, this quarter-brick chassis mount module is engineered to perform where it matters most.
As PoE is heavily adopted onboard trains, systems are often at their capacity when it comes to power. This is where the CQB50W12 from CINCON finds its application, enabling train equipment designers to select a single PSU compatible with all onboard train voltage supplies without adding further load to the PoE line.
Efficiency and innovation don’t come at the expense of safety. The CQB50W12-72SXX-CMFC(D) is fully equipped with protective features, including Over-Temperature Protection (OTP), Over-Current Protection (OCP), Over-Voltage Protection (OVP), and Under-Voltage Lockout (UVLO). With 3000Vdc I/O isolation and compliance with key railway standards like EN50155 and EN45545-2, this module ensures your systems are not only powerful but also secure and compliant with the highest safety requirements.
The EC7BW18-ECRT/EDRT: Compact Power with Maximum Compliance
For applications requiring a more compact solution without compromising performance, the EC7BW18-ECRT/EDRT from CINCON is the ideal choice. This 20W enclosed chassis mount DC-DC converter module is designed for efficiency, achieving up to 88% while operating across a wide temperature range of -40℃ to +100℃.
Like its counterpart, the EC7BW18-ECRT/EDRT supports all onboard train voltages, offering the same benefits of streamlined infrastructure and reduced installation complexity. Its low inrush current and output LED indicator make it particularly user-friendly, ensuring smooth integration into any railway system.
What sets the EC7BW18-ECRT/EDRT apart is its reinforced insulation and compliance with a broad range of standards, including EN55032, EN55035, EN50121-3-2, and EN50155 Class S3/Class C2 Criteria A—without the need for an external capacitor. These features make it an exceptionally robust choice for engineers aiming to ensure their designs meet the highest levels of safety and performance.
Click here to view the datasheet
Why These Modules Matter for Railway Engineers
As railway systems become more sophisticated, the demand for reliable, efficient, and compliant power solutions grows ever more critical. CINCON’s CQB50W12-72SXX-CMFC(D) and EC7BW18-ECRT/EDRT are engineered to meet these exacting requirements. With their high efficiency, wide input voltage range, comprehensive protection features, and strict adherence to railway standards, they stand out as go-to solutions for modern railway applications.
At FORTEC UK, we are more than just suppliers—we are your partners in engineering success. Our team of experts is here to advise you on the most suitable products for your needs and help you achieve the best possible solutions for your railway projects. We understand the challenges you face, and we’re committed to providing the support and expertise you need to make informed decisions.