Avionics Power Supply Unit
The Avionics Processor Unit has been designed taking into account the minimised volume, weight and maximised efficiency criteria to meet the voltage/current power required by systems containing vehicles or other electronic components used in the field of defence and aerospace. It can be used inside or outside the on-platform external load (POD) and similar systems.
The Avionics Processor Unit we have developed consists of a power inverter board that converts the power from the AC power supply to DC power, connector cards providing communication with the input/output external interfaces, and a mechanical case and produces 0.5 kW of power.
The AC / DC converter modules on the Power Inverter Board are designed modularly according to the voltage requirement of the units to be connected to the Avionic Power Supply Unit. In this way, different variations (+12VDC, +24VDC, +28VDC) of the Avionic Power Supply Unit can be produced without changing the connection interfaces or dimensions.
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Main Features
- Input Channel 1: 115VAC @400Hz
- Input Channel 2: 220VAC @50Hz
- Output Channel - Controlled Units (2 Channels): + 28VDC @9A (~ 250 Watt)
- Output Channel - Controlled Units (4 Channels): + 28VDC @9A (~ 250 Watt) (With On/Off feature)
- Power Factor: ≥ 0.99
- Efficiency: 90%@115Vrms / 92%@230Vrms (Full load)
- Power output options: +28VDC, +24VDC, +12VDC
- Protection Functions: Opening current limiting, thermal shutdown, high/low voltage shutdown, high current protection
- Fanless contact (Conduction-Cooled) cooling
- MIL- STD- 810G, MIL- STD- 461(A- F), MIL- STD- 1399, MIL- STD- 704-2/ 4
- GPIO I/ O interface (3 units)
