Auxiliary Power Units
Energy Saving Auxiliary Power Units (APU)
Common Diesel locomotives and DMUs always run their main diesel engines when power on – operating at an inefficient load point during standstill. Molinari’s APUs provide compressed air and electricity with best in class power to packaging size ratio. This enables highly significant fuel and emission savings as the main diesel engine can be deactivated in standstill.
Factsheet APU for GE Transportation, A Wabtec Company