ARCO MARINE 4402Click To Copy Zeus A4000-24V Low Turn On (LTO) High Output Alternator

ARCO MARINE Zeus A4000-24V Low Turn On (LTO) High Output Alternator High Output / High Amperage Alternator: The Highest Power Output in Its Class24V Advantage - Low Turn On (LTO)The ARCO Zeus A4000-24V LTO alternator turns on at lower RPMs, runs cooler and provides more power than older designs that are larger and heavier. This alternator continuously generates over 1.4kW (51 Amps) at just under 1,500 RPM, and almost 2.4kW (87 Amps) at 2,000 Alternator RPM. Put in real world terms, a marine diesel engine idling at 750 RPM with a 2:1 pulley ratio is generating over 1.5kW (55 Amps), and a Mercedes Sprinter at 750 RPM with a 3.21:1 ratio is generating over 2.5kW (91 Amps)!Best-in-Class PerformanceThe ARCO Zeus A4000-24V alternator turns on at lower RPMs, runs cooler and provides more power than older designs that are larger and heavier. The newest generation of 24V performance has arrived.True 24V AlternatorsCompetitor s 24V alternators utilize a 12V rotor and field current which is less efficient and limits output at all RPMs. ARCO utilizes a native 24V rotor and field current. This results in our 24V alternator running cooler than competitor s 24V alternators, having a direct impact on alternator lifespan.ARCO Zeus 24V High Amperage Alternators, A4000-24V LTO or A7000-24V: Which One's Right for You?Choose A4000-24V LTO if:You prioritize charging at idle (at campsite or anchor)You need to limit power take-off i.e. smaller engineYou are willing to trade some top-end output for increased outputat low RPMsA4000 -24V high amperage alternator power curveReplace your noisy generator!Engineered for high energy production.Suitable for marine, RV, military, and commercial applications.Rapidly charges large battery banks.Coolest operating temperatures for increased performance:Heat shedding coatingsRectifier located on housing exteriorDual cooling fansOEM componentsOptimized for performance at cruising speeds.Reduces the need for a generator by creating additional power with your engine.Unleash peak performance with E-Coat/Cerakote, keeping the high amp alternator cooler for sustained amperage output.For maximum performance or lithium battery charging, use the ARCO Zeus Bluetooth Alternator Regulator.SAE J1171 Certified.Proudly assembled in the U.S.A.