Trade Shows have been cancelled for 2020 and we are disappointed as you are. But in anticipation of this reality, we have been working hard to create a new-to-the-world virtual booth for our devoted Customers. You will hear more about this in the next weeks, but look for:
DYNOmite views this year as an opportunity to engage with you in ways we haven't been able to in the past. Please visit our show page to register for additional information as it becomes available.
Helping you determine if the absorber’s load capacity vs. RPM curve is a suitable match for the engine to be tested.
“For better control, the engine being tested should not be at the extreme high or low range of the absorber’s capacity.*”
Important: These curves assume full current flow through the absorber. Lowering the power supply/controller’s amperage output reduces the maximums shown accordingly.
*Actual air-cooled eddy current capacities are RPM and absorber temperature dependent. Initial cold rotor torque (foot-pounds) and power (Hp) curves are for room-temperature rotors. Warm curves are after running about 1+ minutes, at full load, in a room temperature environment. Hot (near continuous) curves assume appropriate forced ventilation to rotors.
Tip: Be sure to consider your applied-power duty cycle and test duration when selecting an air-cooled absorber. Remember, eddy-current absorbers cannot provide any significant loading at near-zero RPM.
WARNING: These are only the magnetic limits for each absorber. They do not take into account any other mechanical limits imposed by the dynamometer’s other driveline hardware.