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Products

Custom High-Performance Alternators and Power Solutions

For reliable power solutions that keep your vehicles and equipment running, American Power Systems is the trusted choice. Globally recognized for innovative, dependable and durable alternators, converters and power system components, APS products deliver consistent performance for commercial, industrial and fleet applications.

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Powerful High-Output Alternators for APS Vehicles & Kits

APS’s high output alternators provide unparalleled, continuous, robust power. NEW: Faster charge for secondary power banks at lower turn-on RPM

Reliable Alternator Brackets & Dual Bracket Kits from APS

APS’s alternator brackets & dual alternator bracket kits offer dependable, durable high performance.

Reliable APS Alternator Regulators for All Applications

APS's state-of-the-art alternator regulators provide reliable, optimal battery charging and care.

Durable DC-DC Converters for Reliable APS Power Systems

(Bi-Directional DC-DC, DC-DC Boost, DC-DC Step Down) APS’s durable converters are essential components for in-vehicle power distribution.

Essential APS Accessories for Optimal Power Performance

APS offers a variety of vital accessories, including high idle switches, battery isolators, and more, to fulfill all of your performance needs.