{"product_id":"arco-zeus-a4000-24v-high-output-lto-alternator","title":"ARCO Zeus A4000-24V High Output (LTO) Alternator","description":"\u003ch4\u003eIf Optimal Charging at Low Speed is Important to You, This is the Perfect Alternator for You\u003c\/h4\u003e\n\u003ch4\u003eHigh Output \/ High Amperage Alternator: The Highest Power Output in Its Class\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eNote: If fast idle charging is important to you, view our ARCO Zeus 24V 7kW High Amperage Alternator\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca title=\"24v 7kw high amp alternator\" href=\"#\"\u003ehere\u003c\/a\u003e\u003ca href=\"#\" title=\"24v low turn on high amp alternator\"\u003e\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e24V Advantage - Low Turn On (LTO)\u003c\/h4\u003e\n\u003cp\u003eThe 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)!\u003c\/p\u003e\n\u003ch4\u003eBest-in-Class Performance\u003c\/h4\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003ch4\u003eTrue 24V Alternators\u003c\/h4\u003e\n\u003cp\u003eCompetitor’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.\u003c\/p\u003e\n\u003ch5\u003eARCO Zeus 24V High Amperage Alternators, A4000-24V LTO or A7000-24V: Which One's Right for You?\u003c\/h5\u003e\n\u003cp\u003eChoose A4000-24V LTO if:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eYou prioritize charging at idle (at campsite or anchor)\u003c\/li\u003e\n\u003cli\u003eYou need to limit power take-off i.e. smaller engine\u003c\/li\u003e\n\u003cli\u003eYou are willing to trade some top-end output for increased output\u003cbr\u003eat low RPMs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e*On the power curve graph, select A4000-24V LTO for use cases left of the Decision Point; otherwise, select A7000-24V.\u003c\/p\u003e\n\u003cp\u003eIf these do not apply to you, check out the A7000-24V page\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"high amp alternator 24v 7kW product page\" href=\"#\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0110\/9521\/2098\/files\/24V_graph_updated_600x600.png?v=1738100245\" alt=\"A4000 -24V high amperage alternator power curve\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0110\/9521\/2098\/files\/power-curves-for-4-of-the-24v-zeus-alternators-_Recovered_f883f376-c8e1-489a-88c0-e2469572e67d.png?v=1736269208\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eReplace your noisy generator!\u003c\/li\u003e\n\u003cli\u003eEngineered for high energy production.\u003c\/li\u003e\n\u003cli\u003eSuitable for marine, RV, military, and commercial applications.\u003c\/li\u003e\n\u003cli\u003eRapidly charges large battery banks.\u003c\/li\u003e\n\u003cli\u003eCoolest operating temperatures for increased performance:\n\u003cul\u003e\n\u003cli\u003eHeat shedding coatings\u003c\/li\u003e\n\u003cli\u003eRectifier located on housing exterior\u003c\/li\u003e\n\u003cli\u003eDual cooling fans\u003c\/li\u003e\n\u003cli\u003eOEM components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptimized for performance at cruising speeds.\u003c\/li\u003e\n\u003cli\u003eReduces the need for a generator by creating additional power with your engine.\u003c\/li\u003e\n\u003cli\u003eUnleash peak performance with E-Coat\/Cerakote, keeping the high amp alternator cooler for sustained amperage output.\u003c\/li\u003e\n\u003cli\u003eFor maximum performance or lithium battery charging, use the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"#\" title=\"ARCO Zeus Bluetooth Alternator Regulator\"\u003eARCO Zeus Bluetooth Alternator Regulator\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercedes requires the use of a clutch pulley on secondary alternators used on all Sprinter vans.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFor Mercedes Sprinter, please use our N62 with Clutch Pulley\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"#\" title=\"N62 Clutch Pulley\"\u003ehere\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eSAE J1171 Certified.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProudly made in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0110\/9521\/2098\/files\/ARCO_Zeus_275L_PowerCurves.jpg?v=1712071249\" title=\"ARCO Zeus A275L alternator power curve\"\u003e\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003ca href=\"#\" title=\"Optimize your alternator's output\"\u003eOptimize your alternator's output with the ARCO Zeus Bluetooth Alternator Regulator.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/div\u003e","brand":"The Yacht Rigger","offers":[{"title":"3.15","offer_id":47814681657556,"sku":"4401","price":1427.8,"currency_code":"USD","in_stock":true},{"title":"3.15 Rear Post (common rail)","offer_id":47814681690324,"sku":"4402","price":1427.8,"currency_code":"USD","in_stock":true},{"title":"4.00 J180","offer_id":47814681723092,"sku":"4403","price":1427.8,"currency_code":"USD","in_stock":true},{"title":"N62 w\/Clutch Pulley","offer_id":47814681755860,"sku":"4404","price":1505.9,"currency_code":"USD","in_stock":true},{"title":"Vortec","offer_id":47814681788628,"sku":"4406","price":1427.8,"currency_code":"USD","in_stock":true},{"title":"1\" Single Foot w\/ 2\" Spacer","offer_id":47814681821396,"sku":"4405","price":1427.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/0102\/2932\/files\/ARCO-Zeus-alternator.jpg?v=1776420560","url":"https:\/\/lfpexperts.com\/products\/arco-zeus-a4000-24v-high-output-lto-alternator","provider":"LFP Experts","version":"1.0","type":"link"}