{"product_id":"enerdrive-b-97xd-24-190","title":"Balmar 24V 190A 97XD Series Alternator, 4in Saddle Mount, K6 Pulley, Case Ground","description":"\u003ch2\u003eHigh-Output 24V Charging for Marine and Commercial Applications\u003c\/h2\u003e\u003cp\u003eDesigned for large diesel applications with extensive house battery loads, the \u003cstrong\u003e97XD Series 24V 190A Alternator\u003c\/strong\u003e delivers substantial charging power from an Extra-Large Case designed for extended-duty operation. When operating large battery banks or running high-draw auxiliary equipment, standard factory alternators often struggle to keep up, leading to thermal overload and premature component failure. Upgrading to a dedicated high-output alternator ensures your electrical system maintains optimal charge states, even at low engine RPMs.\u003c\/p\u003e\u003cp\u003eEngineered with a heavy-duty \u003cstrong\u003e4in (approx. 101.6mm)\u003c\/strong\u003e J-180-style dual-foot saddle mount, this unit provides exceptional mechanical stability and vibration resistance in harsh operating environments. It comes equipped with a K6 6-groove serpentine pulley for reliable belt engagement and uses a case ground configuration, making it suitable for systems that ground directly through the engine block or chassis.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Technical Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Output 24V Charging:\u003c\/strong\u003e Rated at 190A to rapidly replenish large-capacity lead-acid or lithium battery banks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4in (approx. 101.6mm) J-180-Style Saddle Mount:\u003c\/strong\u003e Provides superior mechanical stability and resists heavy engine vibration, reducing the risk of mounting bracket fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK6 Serpentine Pulley Included:\u003c\/strong\u003e Ready for 6-groove serpentine belt systems, minimising belt slip under heavy electrical loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Ground Configuration:\u003c\/strong\u003e Simplifies wiring in negative-ground chassis systems by utilising the alternator housing as the negative return path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Regulation Required:\u003c\/strong\u003e Designed to be used with a Balmar multi-stage regulator (sold separately).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Upgrade to the 97XD Series?\u003c\/h3\u003e\u003cp\u003eStandard automotive or OEM alternators are typically designed for intermittent loads and limited duty cycles. When pushed to continuously charge large house battery banks, run heavy-duty winches, or power high-draw DC-to-AC inverters, standard units can quickly overheat. The \u003cstrong\u003e97XD Series\u003c\/strong\u003e is designed for extended-duty operation and uses braided-stator technology to deliver strong output at low RPM.\u003c\/p\u003e\u003cp\u003eBy upgrading to an extended-duty 24V alternator, you significantly reduce the risk of voltage drop, thermal shutdowns, and premature battery degradation caused by chronic undercharging. The included K6 (6-groove) pulley ensures efficient power transfer from the engine, though you should always verify belt compatibility and pulley alignment with your specific engine drive setup before installation.\u003c\/p\u003e\u003ch3\u003eVersatile Applications for Heavy-Duty 24V Systems\u003c\/h3\u003e\u003cp\u003eBecause this unit uses a \u003cstrong\u003ecase ground (negative ground)\u003c\/strong\u003e design, it suits electrical systems that use the engine block as the negative return path. However, for marine applications where an isolated ground is required to prevent galvanic corrosion, an isolated-ground alternator should be used instead. This case-ground 97XD Series alternator is ideal for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLarge diesel engines servicing extensive 24V house battery loads\u003c\/li\u003e\n\u003cli\u003eAuxiliary charging systems for large 24V lithium (LiFePO4) or AGM battery banks (an external multi-stage regulator is required, sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUpgrade Your 24V Charging System Today\u003c\/h3\u003e\u003cp\u003eEnsure your heavy-duty electrical system has the reliable charging capacity it needs to perform in demanding conditions. Add the 97XD Series 24V 190A Alternator to your setup today and experience dependable, high-amperage power generation for your large diesel application.\u003c\/p\u003e","brand":"Balmar","offers":[{"title":"Default Title","offer_id":43629772177469,"sku":"B-97XD-24-190","price":4842.21,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0602\/3918\/3933\/files\/balmar-97xd-24v-190a-alternator-saddle-mount-b-97xd-24-190.png?v=1792490628","url":"https:\/\/www.solar4rvs.com.au\/products\/enerdrive-b-97xd-24-190","provider":"Solar 4 RVs","version":"1.0","type":"link"}