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Custom 60 Watt DO-160 Power Supply

Application: Multi-color LED mood lighting controlled by the cabin management system to provide power and control signals for up to two separate LED lighting units.

Project Abstract: Design a custom 60 watt power supply to meet Airbus AD0100 general equipment design requirements and Boeing’s DO-160 environmental conditions for airborne equipment. Power supply would operate form a wide frequency range, provide two dc outputs and would integrate a separate PCB for the communications module for the cabin management I/O for the CAN bus and RS-485 communications.

Key Product Highlights:·

  • Input: 115Vac, Single Phase

  • Wide Frequency range: 360-800Hz

  • Main Output: 8Vdc for LED lamps 1 and 2

  • Aux Outputs: 3.3V for communications module

  • Combined Output Power: 60 watts

  • Operating Temp: -15° to +55°C, conduction cooled

  • Short Time Survival Temp: -40° to +70°C, conduction cooled

  • Communications Interface: RS485 & CAN Bus

  • Designed to meet applicable AD0100 & DO-160 requirements