SAFT · PRODUCT DETAILS

SAFT SRM+ Ni-Cd Railway Batteries

High-energy Ni-Cd batteries for auxiliary power, emergency supply and safe train start-up. The range serves metro, tram, EMU/DMU, high-speed trains, locomotives and passenger coaches.

SAFT SRM+ Ni-Cd Railway Batteries

Product description

Product overview

High-energy Ni-Cd batteries for auxiliary power, emergency supply and safe train start-up. The range serves metro, tram, EMU/DMU, high-speed trains, locomotives and passenger coaches.

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
SeriesSRM+
Battery technologyNickel-Cadmium (Ni-Cd)
Electrode technologySintered / PBE
ApplicationRailway auxiliary and standby power
Capacity classApproximately 40–360 Ah
Operating temperatureApproximately -20 °C … +50 °C
Service life15+ years under suitable operating conditions
ConstructionSingle-cell
Charging featureHigh charge acceptance / rapid recharge
Primary useMetro, tram, EMU, DMU, high-speed train, locomotive and passenger coach

Applications

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