SAFT · PRODUCT DETAILS

SAFT SMRX-F3 Railway and Engine-Starting Batteries

Ni-Cd batteries for critical onboard backup and reliable diesel-engine starting. High power, compact construction and temperature tolerance support DMU, diesel-electric locomotive, metro and tram duties.

SAFT SMRX-F3 Railway and Engine-Starting Batteries

Product description

Product overview

Ni-Cd batteries for critical onboard backup and reliable diesel-engine starting. High power, compact construction and temperature tolerance support DMU, diesel-electric locomotive, metro and tram duties.

Technical selection

Selection follows the vehicle duty profile, load current, autonomy, operating temperature, charging system and installation requirements. Battery format, protection, connections and maintenance access are coordinated with the vehicle interfaces.

Maintenance and lifecycle

Inspection, testing and maintenance follow the selected manufacturer’s instructions and site operating procedures. EKA System evaluates installation, commissioning, service access and lifecycle support as part of the project.

Technical specifications

ParameterValue
BrandSAFT
SeriesSMRX-F3
Battery technologyNickel-Cadmium (Ni-Cd)
Electrode technologySintered / PBE
ApplicationBackup and engine starting
Capacity range160–360 Ah in current Saft sources; 80–360 Ah in some product brochures
Normal operating temperatureApproximately -30 °C … +50 °C
Extreme temperatureApproximately -50 °C … +70 °C
High-current performanceSuitable for short-duration, very high-current discharge at -20 °C
Service life15+ years under suitable conditions
Primary useDMU, locomotive, metro, tram, high-speed train and passenger coach

Applications

  • Railway onboard auxiliary power
  • Project-specific vehicle and workshop duties