Liquid Cooled AC Dynamometer Performance Test Stand

This 300 hp (224 kW) liquid cooled AC Dynamometer test stand is used for performance and transient testing. The DynPro2 data acquisition and control system provides automated testing capability, dynamometer safety monitoring and test cell automation. The DynPro2 enclosure sits on a pedestal base with casters for easy movement within the test cell. Equipped with a regenerative AC drive, the solution also contains a mechanical and electronic engine throttle control and an integral engine oil cooler. For more information about this or other AC systems, give us a call.

Liquid Cooled AC Dynamometer Capabilities:

  • Constant Torque Range: from 0 to 4,000 rpm 394 lb-ft (534 Nm) (140% overload for 60 seconds)
  • Constant Power Range: from 4,000 to 8,000 rpm 300 hp (224 kW) (140% overload for 60 seconds)
  • Decreasing Power Range: from 8,000 to 12,000 rpm with an estimated 220 hp (164 kW) at 12,000 rpm
  • Decreasing Power Range Overload: 140% at 8,000 rpm and 120% at 12,000 rpm