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Passenger Information Audio power supply reform

  • 2017-05-31
  • Passenger Information Audio power supply
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·On the premise of ensuring the performances of the power supply meets or exceeds the original design parameters, we designed the new power supply plan.

·After the upgrade,the power supply adopts a multi block modular topology, so as to achieve the purpose of multi-channel output. Also it bring convenience to the future maintenance.




Part of the equipment