American Power Systems, Inc. (APS) has launched an all-new, high-output alternator series providing more output across the board at both lower and upper RPM.
In addition, the increased power output at lower RPM means faster charging capability at lower speeds, including at idle, the company said.
The Ultra Performance at Idle (UPI) series is APS’ next-generation line of alternators. The new alternators share the same weight, size and other mechanical specifications as APS’ HPI series but with higher output at both upper and lower ranges of the RPM output curve. This means the new alternators offer the same form and fit for all vehicles APS products serve.
“This is a game-changer in the ever-evolving mobile power market,” said APS President and CEO Amy Lank. “Our customers have asked for more power, and we’ve heard them loud and clear.”
Available in 12-, 24- and 48-volt models, the UPI series offers six different configurations from 165 amps to 390 amps at output.
While the new UPI high-output alternators offer more power at both ends of the RPM spectrum, they can start generating voltage at lower RPM, which translates to quicker battery charging. This early activation reduces the dependency on high RPM for effective charging, making it possible to maintain optimal battery levels even during low-speed operations.
This is especially useful for vehicles in an idling scenario or in city driving where vehicles often run at lower speeds. By generating power earlier, it also helps keep the battery charged more efficiently and reduces the risk of undercharging. Electrical components can work more reliably, improving overall performance and reducing the chances of electrical failures, the company said.
For technical specifications, please visit APS’ website.
