115VAC Power Distribution Unit

The power distribution unit has a critical task to ensure that the 115 VAC 400Hz power is in the aircraft. 115VAC PDU has three-phase inputs. There are voltage and current measurement units in the 115VAC PDU device. The 115VAC PDU saves space and reduces cable harnesses. It can also perform detailed tasks such as over-current protection, short circuit protection, sequential opening and energizing the desired loads for power saving according to working scenarios. PD100150004AA model has a different design approach to reducing sizes with different specs.

Key Features

Configuration Abilities

  • Overcurrent configuration output channel
  • Load shedding
  • Sequential Opening
  • I2T limits
  • Output Channel ON/OFF Control


  • Load Current
  • Input Voltage
  • Output Voltage
  • Each Channel Fault
  • Temperature
  • Frequency


  • Short-circuit
  • Overcurrent
  • Overvoltage
  • Under voltage
  • Under frequency
  • Over frequency
  • I2T