High-voltage power electronics

High-voltage traction inverter

The high-voltage inverter converts direct current (DC) from the batteries or generator to alternating current (AC) to power the traction drive motors. With Eaton’s established analytical skills, our background with power electronics and automotive expertise, Eaton is developing a new family of inverters to support automotive plug-in hybrid (PHEV) and battery electric (BEV) applications.

Power dense
Meets power needs with minimal space required
Efficient
Optimized use of battery to increase maximize EV range
Flexible
Smarter, scalable package design that’s easier to implement

核心功能

  • 98% efficiency
  • 80-250kW, 400V and 800V automotive inverters
  • ISO 26262 and AUTOSAR compliant
  • Operating temperatures of -40ºC to 85ºC
  • Coolant temperature to 70ºC with 10L per minute flow rate
  • IGBT and silicon carbide (SiC)
  • Custom and integrated aluminum enclosures

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