48-volt mild hybrid

The 48-volt mild hybrid is an electronically regenerative accessory drive, which is a product offering within the Eaton Power Systems category. This solution is ideal for commercial vehicle applications such as for powering sleeper cabs on linehaul trucks but can be adapted to serve a variety of purposes.

Fuel savings
Delivers a 2% annual fuel efficiency savings by mounting the accessories on the transmission
Air cooled package
Eliminates the need for liquid cooling line, reducing excessive cable and harnessing costs

核心功能

  • Modules are designed to be used in conjunction with each other
  • CAN communications and control of modules and between modules
  • Ability to integrate circuit protection and some power distribution
48-volt mild hybrid examples
As an integrated solution, the 48-volt mild hybrid features a 48V motor that drives the HVAC and replaces the alternator to charge the battery. It’s a flexible solution providing both 48V and 12V to run accessories.

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