25 Hp V/H AC Endurance Test Stands

25 Hp V/H AC Endurance Test Stand
Dyne Systems manufactured an AC Vertical/Horizontal test stand system that was designed to provide endurance testing of small engines. The test stand fits in a 58” x 32” footprint, and can test both horizontal and vertical shaft engines. The regenerative AC dynamometer motors are rated at 25 hp from 2500 to 4,350 rpm with a peak absorbing torque of 50.5 lb.-ft at 2500 rpm.
Up to three test stands can be powered and controlled from a single, high performance AC regenerative multi-drive package and each group of three test stands can operate simultaneously or individually. Test automation will be supplied from a custom test automation system. Each test stand will provide automated engine throttle control.