Zeus A275L Vortec Alternator w/Regulator

Zeus A275L Vortec Alternator with RegulatorThe highest power output alternator in its size/class. Features:Engineered for High Energy Production.Suitable for Marine, RV, Military, and Commercial applications.Rapidly charges large battery banks.Coolest operating temperatures for increased performance. Runs 8 - 20% cooler than incumbent alternators due to: Heat shedding coatings, Rectifier located on housing exterior, Dual cooling fans, and OEM Components.It is optimized for performance at idle speeds.Reduces the need for a generator by creating additional power with your engine.Unleash peak performance with E-Coat/Cerakote. Our advanced coating absorbs less heat, keeping the A275L cooler. This translates to more amperage for sustained periods.Use an ARCO Zeus Bluetooth alternator regulator or lithium battery charging for maximum performance.SAE J1171 Certified.Technical Specifications:Voltage - 12vField Type - PRotor Poles - 16Stator Size - 138mmFrame Size - LargeWeight - 14.9 lbs/6.7 kgRegulation - Internal/External Internally regulated with adaptor for optional external regulation.Output Voltage - 14.1v DefaultFinish - Black Cerakote or E-coatingCut-In RPM - 1,061 Alternator RPMMaximum Alt RPM - 19,000Battery Post - M8 Thread Post, Side MountStandard Pulley - 49K6 6-groove, 49mmPulley Mount - 17mm diameter shaft, 25mm long, threaded M17 x 1.5Pulley Hardware - M17 x 1.5 x 24mm nut, w/ 18mm ID x 29mm OD washer IncludedDiodes - 6 positive, 6 negative, 50A Rated, AvalancheMax Output Cold, 9,000 RPM - 311 AmpsSustained Cruising Output Hot, 6,000 RPM - 227 AmpsSustained Idle Output Hot, 3,000 RPM - 198 AmpsMax Continuous Operating Temperature - 110 DegC / 230 DegFMounting Application:Replaces Mando-type alternators using Vortec/GM pad mounting feet. Found on many Mercruiser and Volvo Penta 3.0GLM, 3.0GLP, 4.3GXi, 5.7GiL, 5.7GXiL Marine Engines. GM Blocks