Critical Rail Infrastructure
When a signalling battery fails, so does every train behind it
Signalling, level crossings, hot axle and wheel bearing detection, communications and trackside cabinets all depend on backup power that can be trusted. When it fails, a single site fault becomes service delays, corridor disruption and safety risk. Valen sizes batteries, chargers and power systems around the real application, not just the cabinet.
Distributed by Nature
Distributed by nature, unforgiving when it fails
Rail infrastructure is spread trackside, across depots and along corridors where access is limited and response time matters. A weak battery bank or underperforming backup leaves operators exposed on safety systems, network availability and maintenance planning. Valen supports rail operators, infrastructure managers and contractors where reliability, service life and fit-for-purpose design are not negotiable.
Where Valen Creates Value for Rail
More than a battery. A power system built around the application.
Protect critical trackside systems
Backup power for signalling, level crossings, detection equipment and communications assets needs to perform when the network depends on it most. Valen sizes batteries, chargers, UPS and power systems around the real application, not just the cabinet footprint.
Reduce unplanned maintenance pressure
A battery failure in rail infrastructure can trigger urgent field response, delays and investigation. Valen supports planned replacement, reliable battery selection and power upgrades that reduce avoidable surprises.
Support new projects and upgrades
From rail construction packages to signalling upgrades, corridor works, metro expansions and regional improvements, Valen supports both component supply and project-specific power systems.
Transport applications we support
Power matched to the asset it keeps online
Signalling power backup
Battery and charger solutions for signalling cabinets, control equipment, trackside assets and critical systems that need reliable standby power.
Hot axle & wheel bearing detection
Power solutions for detection assets that monitor rolling stock condition and help protect operations from avoidable faults and disruption.
Depot & facility backup power
UPS and battery systems for depot facilities, maintenance environments, control rooms, communications equipment and critical electronics.
Level crossings
Backup power for level crossing control equipment, warning systems and supporting infrastructure where reliability is essential to safe operations.
Rail communications infrastructure
Battery backup and off-grid power for trackside communications, radio systems, network cabinets, telemetry and remote communications assets.
Temporary & project site power
Deployable and stand-alone power for contractors working on construction, maintenance, signalling upgrades, testing or temporary infrastructure.
Key Components and Systems for Rail
Choose by what the site needs
Systems for remote and stand-alone rail power, plus the components that keep standby and backup applications dependable. Everything available in one place.
Systems
Explore all Valen Systems
Vantara Rapid
A repeatable, standardised remote power system that can be rolled out consistently across multiple rail sites.
ModX
Modular solar, battery storage and energy management for larger remote or off-grid rail power requirements.
ModX1
Small-scale off-grid solar power for remote rail loads such as telemetry, monitoring, communications, detection and low-power trackside infrastructure.
ModX2
A more capable pre-engineered solar battery for isolated rail assets.
V-Trail
Towable hybrid towable hybrid for rail works, testing and recovery.
Vantara
Scalable stand-alone power with redundancy and monitoring for higher-value remote rail assets in harsh, hard-to-reach locations.
Components
Explore all Components
EnDuroGEL Batteries
Durable VRLA gel for demanding rail duty; front-access batteries for rail cabinets; longer service life/reduced replacement frequency for trackside standby.
Front Terminal Batteries
For rail cabinets and standby applications where accessible installation and maintenance matter.
Lithium Batteries
Longer service life, improved energy density and reduced replacement frequency.
UPS Systems
Protection from power interruptions for control systems, communications and depot electronics.
Industrial Chargers
Reliable charging across standby, backup and project-based rail power applications.
Enclosures & Racking
Protection for batteries and power equipment in field cabinets, depots and harsh rail environments.
Match the solution to the requirement
Signalling & level crossing backup
Dependable standby power with practical maintenance access.
Remote trackside assets
Smaller remote loads: detection, telemetry, monitoring, comms.
Signalling & level crossing backup
Dependable standby power with practical maintenance access.
Project, temporary & emergency
Mobile power for works, testing, recovery and upgrades.Useful reading
for rail teams
Case study
ModX1 for Sydney Metro Southwest
How Valen supported a modular lithium battery and solar power system for rail infrastructure.
System page
ModX1 Off-Grid Solar Power
A useful starting point for teams reviewing small-scale remote power for trackside applications.
Resource
What is a UPS system?
A practical guide for teams reviewing backup power protection for critical electronics and control systems.
Recent Case Study
Why signalling battery failures are the rail industry’s most expensive surprise
A signalling battery failure does not just affect one train. It affects every train behind it. When battery backup fails at a signalling location, whether that is a track circuit, a level crossing controller, a hot axle bearing detector or a lineside communications node, the safe assumption for operations is that the signal is not to be trusted. That […]
Servicing Clients Australia and New Zealand Wide
Valen Power partners with industry leaders across diverse sectors providing innovative energy storage solutions and unparalleled support to meet their unique needs.
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