Onboard railway application is simply impossible without a proper electrical supply system. Whether it’s about running the onboard broadcasting applications for the loco pilot or for the passengers, having a dc to dc converter installed in the train has become a mandatory thing nowadays.
Many rail manufacturing companies expect durable and military grade dc converters to run the electrical appliances installed in the train. That’s mainly because they are meant for powering up those electrical appliances which cannot run without heavy-duty charged electrolytes.
That’s why they rely on hiring an expert engineer to fit railway dc dc converters in a train for providing power supply to onboard broadcasting systems, like:
Connecting the control rooms
Without a durable high voltage dc-dc converter, its impossible for the loco pilot to remain connected with control rooms. Say for e.g. there is heavy fog in front of the pilot and the visibility percentage is less than 15%, what’s next? If any object gets hit, there is a serious chance for the train to face a fatal accident. To broadcast the situation a pilot needs to power up the radio for relaying the situation to the control room, so that the auto track signaling system is being activated. Without a heavily powerful and durable vicor dc-dc converter its near about impossible for the pilot to relay the same information to the control rooms.
That’s a major reason why experts are employed to fit in durable industrial dc dc converters for powering up the radio battery if the battery percentage is low. Being a reliable and Australian made, most of these converters are capable to withstand rugged climate to act during extreme conditions.
Powering up the passenger broadcasting systems
When a train runs late, the passengers will always get tensed, its quite natural, as they expect to reach their destination within a specific time span. Prior to any reason when the train runs late, its important for the passengers to inform that. Often the smart display boards available in front of them relay the news. Most of these electronic display boards and LED screens are operated by high amp dc to dc converters.
Certified and well-experienced engineers are hired to fit such railway dc dc converter so that those chargeable batteries can power up the broadcasting display screens and other electrical appliances which are needed within a train for relaying information to the passengers about a probable delay. As those broadcasting display boards are smart and they need high electricity to run.
Running the smart interlocking system
Interlocking doors are another important aspect which is included within the onboard broadcasting system in a train. The moment passengers board into the train, a warning voice audio followed by the auto sensor closing the sliding doors is a common thing in most of the trains nowadays. Actually, these electronic sensors to need to energize where there is the absence of overhead cables. But a reliable converter can turn things easier always.
It’s better to be thorough with the research work first before hiring someone for installing a converter into the train. If needed, it’s better to check the proven track records of the engineer first, before hiring his or her service for a job like that. That will always ensure your chances to avail high accuracy in terms of service quality.
Apart from the others, these are some of the primary factors for which powerful dc to dc converters are used in train for powering the onboard broadcasting system in the railways.