115VAC Power Distribution Unit

Demo Product Image Watch the Promotional Video

Product Overview

The power distribution unit has a critical task to ensure that the 115 VAC 400Hz power 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 reduce cable harness. It can also perform detailed tasks such as soft start, over current protection, short circuit protection, sequential opening, energizing the desired loads for power saving according to working scenarios. PD100370005AA and PD100190005AA models has different design approach to reducing sizes with different specs.

 PD100370005AAPD100190005AA
Configuration abilities

• Overcurrent configuration output channel

• Load shedding

• Sequential Opening

• I2T limits

• Output Channel ON/OFF Control

• Overcurrent configuration output channel

• Load shedding

• Sequential Opening

• I2T limits

• Output Channel ON/OFF Control

Monitoring

• Load Current

• Input Voltage

• Output Voltage

• Each Channel Fault

• Temperature

• Frequency

• Load Current

• Input Voltage

• Output Voltage

• Each Channel Fault

• Temperature

• Frequency

Protections

• Short-circuit

• Overcurrent

• Overvoltage

• Under voltage

• Under frequency

• Over frequency

• I2T

• Short-circuit

• Overcurrent

• Overvoltage

• Under voltage

• Under frequency

• Over frequency

• I2T

• Power Distribution Unit

• Electronic Circuit Breakers

• Current and Voltage Monitoring

Interfaces

 PD100370005AAPD100190005AA
Output Channels

18 Channel

(18 x 10A / 400Hz for one phase

6 x 10A / 400Hz for 3 phase)

9 Channel

(9 x 10A / 400Hz for one phase

3 x 10A / 400Hz for 3 phase)

Total Current112,5A60A
Discrete Inputs

12 x GROUND/OPEN

6 x 28VDC/OPEN

3 x GROUND/OPEN

6 x 28VDC/OPEN

Discrete Outputs

4 x GROUND/OPEN

2 x 28VDC/OPEN

2 x GROUND/OPEN

1 x 28VDC/OPEN

Communications

1 x MIL-STD-1553B

1 x RS-485

1 x Ethernet

1 x RS-485

Physical AddressUp to 32 AddressUp to 32 Address

Electrical and Mechanical

 PD100370005AAPD100190005AA
Input Voltage115VAC115VAC
Frequency400 Hz400 Hz
ConnectorsMIL-DTL-38999MIL-DTL-38999
Dimension (L x W x H) (mm)260.76 mm x 190 mm x 101.4 mm260.76 mm x 190 mm x 101.4 mm
Weight (kg)4 kg4 kg

Environmental

• Operating Temperature: -40°C to +55°C

• Storage Temperature: -55°C to +85°

• Operating Altitude: 45.000ft

• MIL-STD-704F

• MIL-STD-461G

• MIL-STD-810G

• RTCA/DO-254

• DO-160G

Current Status

TRL 7/9

Get Quote