Features
- Durability testing
- Low cost
- Proven technology
- Fast delivery
As an integral part of our test cell equipment we offer a wide range of eddy current dynamometers for powertrain testing, from as small as 5hp to 1300hp. We have high-capacity units to handle the torque of a large compression-ignition engine, as well as low-inertia versions for sophisticated transient testing.

- Proven technology with years of service in a variety of applications
- Sophisticated computer-aided design ensures accurate shaping of components
- Computer-controlled machining to ensure repeatability
- 100% certified heat treated materials
DFX30 EC Dyno Controller
The DFX30 Dynamometer Controller is an advanced microprocessor-based current-control power supply that integrates easily with nearly any eddy current dynamometer. It is designed to work seamlessly with ADAPT or VX-In, as well as other available systems for closed-loop control of speed and torque. Simple operation and installation procedures ensure operator safety as well as equipment protection. No special tools or skills are required for installation or setup.

The DFX30 accepts input power from 200 to 480 VAC, single or three phase, and is jumper configurable for 50 or 60 Hz. Diagnostics are automatically performed by the microprocessor at power up. Multiple LEDs inform the operator of system status, and a single calibrated 10-turn pot sets the output full-scale current.
Features
- Flexible mounting, rack or enclosure
- Microprocessor-based for fewer components/greater reliability
- Custom-engineered output conditioning minimizes EMI
- CE & FCC compliant
- Watchdog timer in case of AC mains interruption
- High overload capacity
- Current monitor/overcurrent protection
- Filters/chokes for electrical noise reduction
- Fully-controlled opto-isolated dual-quadrant SCR
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