DC Power 300 Amp SPX High Amp Alternator for Hummer, Escalade, S-10, Blazer, Silverado, Avalanche, Suburban, Tahoe, Astro Van, Express Van, SSR, Sonoma, Sierra, Yukon, Savana
Large Case DC Power300 Amp SPX series high output alternator is a
component of a next generation high efficiency, severe duty charging
system specifically engineered for DC Power Engineering. This system
consists of a 300 Amp alternator and internal regulator. The alternator
produces a maximum of 300 amps and will produce a minimum of 195 amps
continually at low idle speeds and maximum output above 1800 engine RPM.
The alternator has a maximum efficiency in excess of 75 percent. The
rectifier is mounted onboard the alternator and consists of 12 75 amp
press fit bosch diodes. The brush holder assembly and slip ring are
environmentally protected and the bearings are heavy-duty, oversized
premium bearings. The alternator housings are precision-machined cast
aluminum and all components are of OEM quality. All major components
being carefully chosen for maximum performance and reliability.