Power supply and motor drive (PSMD) for aircraft galley equipment such as: oven, trash compactor, beverage chiller and air chiller. The system controls the electronic equipment including fans, compressor, MMI etc.
Ensuring your galley equipment is always powered up and ready to use.
These units include the following features:
- 3 phases 115 VAC (variable frequency) power input
- Internal fault diagnostic (BITE) to improve reliability and avoid inflight failure
- Power supply for sensorless motor drive
- Active power factor corrector rectifier
- CAN bus communication
- Protects against over current, over voltage, under voltage and over temperature