This engine speed is called revolutions per minute, or rpm. The definition of RPM is the measurement of how many times an ...
Now even more options available for charging faster, including at factory idle DAVENPORT, Iowa, July 12, 2023 /PRNewswire/ -- American Power Systems, Inc. (APS) has developed two new lower turn-on RPM ...
DAVENPORT, Iowa, April 17, 2023 /PRNewswire/ -- American Power Systems, Inc. (APS) has developed a new series of lower turn-on RPM alternators ideal for those needing to fully charge secondary power ...
DAVENPORT, Iowa, Aug. 25, 2025 /PRNewswire/ -- American Power Systems, Inc. (APS) recently launched the Ultra Performance at Idle (UPI) series, its next-generation line of high output alternators that ...