As needed, the standard system can be enhanced by the additional options available. System speci c drawing packages and user documentation will be automatically generated to re ect the actual options con gured. To provide exact solutions for each application, we offer a wide range of options:

System options

  • Parallel redundant configuration with load sharing
  • Special mains input voltages (180 – 690 V) and frequency 60 Hz
  • DC ripple filter 1 % & 0.1 %
  • 12 pulse rectifier with isolation transformer
  • Rectifier input MCB or fuse
  • Battery MCB, fuse or switch in rectifier
  • Battery MCB or fuse box
  • Load MCB, fuse or switch
  • Diode dropper
  • DC distribution
  • Battery installed inside the rectifier cabinet

Monitoring options

  • LED alarm indicatorsin front panel
  • Relay cards 2 x 8 free contacts
  • Additional analog meters
  • Low electrolyte level alarm
  • Audible alarm
  • Temperature charging compensation sensors & cables
  • Temperature alarm
  • High DC ripple voltage alarm
  • Cable drop compensation
  • Battery circuit failure alarm
  • Ground fault alarm
  • High rate interlock

Communication options

  • RS232 / RS485 interface
  • RS232 / RS485 Modbusprotocol
  • TCP / IP interface
  • Protocol converters (Profibus DP, J-bus DNP3,IEC 61850 )
  • Monitoring andmanagement software
  • Modem

Remote control options

  • Rectifier shutdown command
  • Forced floating charge command
  • Alarm reset
  • High rate charge command