Becker Mining Systems smartcom® 150 RNG-DC12 Power Supplies utilize a DC-DC converter and provide a 12V backup battery connection to achieve constant voltage output, regardless of AC supply conditions. Automatic shutoff is also integrated to protect a connected battery (not included) during low voltage conditions.
Each Power Supply includes local diagnostic LEDs that show the state of the Current Limiting Board Power (OK-Green), Leaky Feeder Line Input Voltage (OK-Green) and Leaky Feeder Line Output Voltage (OK-Green).