Engine Start Modules

PS500 B-R

28 VDC, 270 Farad ultracapacitor module.

The PS 500 B-R is designed to support high cyclic loads on board vehicles, such as garbage trucks. This power start module can deliver up to 300A, helping to reduce the high current demand on the batteries. The module is highly durable and offers a long service life.

It contains an integrated DC/DC Converter to charge the ultracaps. 

  Nominal voltage: 28V

  Capacity: 270F
  Wide temperature performance -40 °C to +60 °C
  High efficiency – up to 99%; improves starting performance
  Low internal resistance, 
  Long life cycle: 1.000.000
  Integrated DC/DC converter
  Integrated individual cell balancing
  Compact, rugged and fully enclosed IP65 design
  Extension battery life, downsizing main battery
  Built in overvoltage switch
  Approved for heavy-duty vehicles schock and vibration norms

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