Rated at 535 A and 28 V, Power 535 Brushless Alternator delivers 325 A at idle and performs under harsh commercial conditions. Corrosion-resistant unit is ground isolated and has electrical noise suppression feature to provide clean electrical power. Equipped with 4 in. air inlet duct and oversized bearings, cradle-mount alternator provides 83% efficiency. Typical applications include transit bus, mining, on-highway/off-highway, and power generation.