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Charging source for accumulator batteries on passenger cars

SIBA 1500/230/24

Presentation

The SIBA 1500/230/24 charging source ensures power supply to consumers on passenger cars and keeps the batteries charged.

The station is powered by dual power, in independent mode, from the train's high-voltage line with a nominal voltage of 1500 Vac, and when stationary in the wagon maintenance area, from the 230 Vac single-phase power supply network.
The charging source was made of two subassemblies with independent fastening for optimal installation on as many types of passenger cars as possible.
The source replaces the charging system with a synchronous generator driven by the wagon axle while the train is running.

  • Extends the industrial life of the battery pack by over 35% compared to the old charging system
  • Ensures charging of the battery that equips the wagon in service both while moving and when stationary, regardless of the train's speed
  • Charging current is limited
  • The maximum voltage on the battery is compensated for the ambient temperature
  • Automatic switching for the two power systems 1500V/230V
  • Extended operating ambient temperature range
  • Output short-circuit protection by limiting the output current
  • Output overvoltage protection
  • Overtemperature protection
  • Natural ventilation
  • Shock and vibration resistance
  • Serial interface for communication with the wagon automation equipment
  • Eliminates all the disadvantages of the synchronous generator system driven by the passenger car axle
  • Reduces the number of battery handling operations in wagon inspections by over 90% compared to the old charging system

Supply voltage1500Vac;-35%;+16%
(230Vac;-15%;+10%)
Supply voltage frequency50Hz±2Hz
Supply voltage shapeSinusoidal or rectangular
Maximum output current200A(60A)
Maximum charging current80A(60A)
Operating temperature range-25ºC–+55ºC
Charging featureUniversity of Constanta
Output voltageTemperature compensated
Overtemperature protectedYes
Overload protectedYes
Nominal battery voltage24VDC
Degree of protectionIP54
IT dimensions587x526x569mm
LV overall dimensions880x470x549mm
IT subassembly tableMaximum 160Kg
LV subassembly massMaximum 138Kg

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