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DR-UPS40 - 40A Uninterruptible Din Rail Power Supply



40A max DC UPS (battery control) module, for 24Vdc power system. Accompanied by external batteries (not included), it can back-up up to 40A of current to critical loads for a period of time dependant on the capacity of batteries. With complete monitoring signals and LED indicators for DC BUS OK, Battery Fail, Battery Discharge, and the repeated Battery Test function to check the situation of external batteries, users can customize their own DC UPS system to back up critical loads and capture the status of the whole system easily.

Additional information





  • Battery controller for DIN Rail UPS system
  • Parallel connection to DC BUS
  • Suitable for 24V system up to 40A
  • Can be installed on DIN Rail TS35 / 7.5 or 15
  • Built-in battery test function
  • Battery polarity protection
  • Relay contact signal output and LED indicator for DC BUS OK,Battery OK, and Battery Discharge
  • Cooling by free air convection
  • CE