Rolling Stock Heaters: From Passenger Comfort to Safety-Critical Systems — Engineering Flexible Silicone Solutions Under EN 45545
Railway thermal engineering Rolling Stock Heating Systems: Custom Silicone Heaters for Safety, Reliability and EN 45545 Compliance Rolling stock heaters are not designed for passenger comfort alone. A pantograph iced at line speed can interrupt traction power. Frozen couplings can halt yard operations. Ice on train steps creates a direct passenger safety risk. In railway […]
Achieving EN45545 Safety and Passenger Comfort with Silicone Heaters for Railway Freeze Protection
In rail transportation, there’s no room for “almost.”Every journey depends on absolute safety, uninterrupted performance, and an unwavering commitment to protecting passengers. And when winter hits, the stakes rise sharply. Because cold weather doesn’t just slow trains.It shuts down doors, freezes sensors, stalls electronics, and jeopardizes systems that millions rely on every day. Ice is […]
Railway coach heaters: enhancing passenger comfort with EN45545 certified solutions

As railways continue to be a crucial mode of transport worldwide, ensuring passenger comfort and safety remains a top priority. A vital component in achieving this is the integration of advanced heating solutions in railway coaches. Railway coach heaters not only maintain a pleasant interior climate during cold weather but must also comply with stringent […]
European Silicone Heaters: Meeting EN45545 Standards for Railway Applications
The railway industry demands not only high efficiency but also exceptional safety standards. Among the various elements that ensure the smooth functioning of railway systems, heaters play a vital role. However, the critical aspect that sets apart heaters suitable for railway applications in Europe is their compliance with the EN45545 standards. This article explores how European […]
Custom solutions for the rail industry: EN45545 heating solutions unveiled

The rail industry is constantly evolving, with a growing emphasis on passenger safety and comfort. One key aspect of this is ensuring fire safety, which is why the EN45545 standard exists. This set of rules helps ensure that all materials and systems used in rail vehicles are safe in the event of a fire. Among […]
A journey through time: the fascinating history of silicone innovation
Silicone, ubiquitous yet often overlooked material, plays a crucial role in a multitude of modern technologies and industries. From our electronic devices to our cosmetic products to life-saving medical devices, silicone has become an indispensable pillar of technological innovation. But how did it go from a simple chemical curiosity to an essential component of our […]
Advancing rail innovation: the role of silicone heaters
Rail systems are essential to modern transportation. Ensuring their seamless operation in cold climates poses unique challenges. In this article, we explore the role of customized flexible silicone resistors for rolling stock. OHMVO’s commitment to innovation underscores the transformative potential of tailored silicone heaters in enhancing rail systems. Let’s talk about the importance of safety […]
How railway sector became better thank to heating solutions

The railway sector has undergone significant changes in recent years, thanks to advancements in heating solutions. The sector plays a vital role in transportation and globalization. As the world becomes increasingly connected, the demand for efficient and reliable rail service will only continue to grow. With the help of heating solutions, the railway industry is […]
Thermal silicone heating in train carriages
Rail is a safe and efficient mode of transportation, a feat of human engineering, cooperation and capability which allows millions to move effectively over large distances without the need of private individual transport. The efficiency of the industry is well-known; energy to passenger/km rates make rail the greenest option available from the current choice of […]
How flexible heating solutions keep railways moving

The railway industry is one of the backbones of our modern economy, it is the safest – and greenest – way to move passengers and freight inland. In 2018, over 400 billion ton-kilometres (tkm) were transported on Europe’s railways in nearly 64,000 locomotives and railcars (EU Transport in figures, 2020). Cold weather, especially during the […]