American Power Systems APS™

A revolution in performance and reliability for Van cutaway series  OEM installs.  Outperforms all other alternators by 100 amps on the top end, with superior idle power for heavy loads.

Patented magnetics deliver earth shaking performance for 28 volt power.  Power density in excess of 14 amps per pound.  Designed for Military Applications of 400 amps and above.

Crown Vic High Output Ford Alternator with custom windings, rectifier,  heat sinks and internal regulator. These police alternators feature standard OE mounting and plug-ins. NO harness,  or mounting bracket changes.  

Combines thermal efficiency with low core losses to produce the most powerful small frame alternator in the world.

Replace worn out Penntex© or Powerline© alternators, or old technology separate regulator type alternators with APS  X Series to get great load response and performance in an easy to install package.

A revolutionary series of alternators that has a superior power to weight ratio for large Tour Bus and RV OEM chassis.  There's simply nothing quite like it.