{"product_id":"cummins-onan-commercial-qd-12-hdkcd-12kw-diesel-generator","title":"Cummins Onan Commercial QD 12 HDKCD 12kW Diesel Generator | 120\/240V | 60Hz","description":"\u003ch2\u003eCummins Onan Commercial QD 12 HDKCD 12kW Diesel Generator\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCummins Onan Commercial QD 12 HDKCD 12kW Diesel Generator\u003c\/strong\u003e is engineered to provide dependable commercial-grade diesel power for demanding industrial, construction, telecommunications, municipal, emergency response, rental fleet, specialty vehicle, and commercial mobile applications. Built with Cummins Onan's proven Quiet Diesel technology, the Commercial QD 12 delivers exceptional reliability, fuel efficiency, and continuous-duty performance for professionals who depend on dependable mobile power.\u003c\/p\u003e\n\n\u003cp\u003eProducing \u003cstrong\u003e12,000 running watts\u003c\/strong\u003e at \u003cstrong\u003e120\/240 volts\u003c\/strong\u003e, \u003cstrong\u003e60 Hz\u003c\/strong\u003e, and up to \u003cstrong\u003e100 amps at 120V or 50 amps at 240V\u003c\/strong\u003e, this generator provides reliable single-phase power for commercial equipment, HVAC systems, pumps, compressors, lighting, communication systems, work trailers, specialty vehicles, and other demanding electrical loads.\u003c\/p\u003e\n\n\u003cp\u003eThe Commercial QD 12 combines a fuel-efficient diesel engine with a commercial-duty alternator that delivers stable voltage while maintaining excellent performance under continuous operation. Its internal cooling fan supports proper operating temperatures for dependable performance and long service life.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for professional applications where reliability is critical, the Commercial QD 12 is trusted by contractors, municipalities, industrial operators, rental companies, telecommunications providers, fleet managers, and emergency response organizations throughout North America.\u003c\/p\u003e\n\n\u003cp\u003eAs an authorized Cummins Onan dealer, All Pro Generators provides expert product support, competitive pricing, and free shipping throughout the continental United States.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eCommercial-grade Cummins Onan diesel generator\u003c\/li\u003e\n\n\u003cli\u003e12,000 running watts\u003c\/li\u003e\n\n\u003cli\u003e120\/240V single-phase output\u003c\/li\u003e\n\n\u003cli\u003e60 Hz operation\u003c\/li\u003e\n\n\u003cli\u003e100A \/ 50A rated output\u003c\/li\u003e\n\n\u003cli\u003eFuel-efficient commercial diesel engine\u003c\/li\u003e\n\n\u003cli\u003eCommercial-duty alternator\u003c\/li\u003e\n\n\u003cli\u003eInternal cooling fan\u003c\/li\u003e\n\n\u003cli\u003eStable voltage for demanding commercial equipment\u003c\/li\u003e\n\n\u003cli\u003eDesigned for continuous-duty operation\u003c\/li\u003e\n\n\u003cli\u003eIdeal for industrial, construction, municipalities, telecommunications, rental fleets, and commercial mobile equipment\u003c\/li\u003e\n\n\u003cli\u003eLegendary Cummins Onan reliability\u003c\/li\u003e\n\n\u003cli\u003eFree shipping from All Pro Generators\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Cummins Onan\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Commercial QD 12\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 12HDKCD-2209\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eItem Number:\u003c\/strong\u003e A055E840\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Diesel\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eRated Output:\u003c\/strong\u003e 12,000 Watts\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120\/240V\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 60 Hz\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100 Amps @120V \/ 50 Amps @240V\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCooling Fan:\u003c\/strong\u003e Internal\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eCummins Onan Commercial QD 12 Diesel Generator\u003c\/li\u003e\n\n\u003cli\u003eCommercial diesel engine\u003c\/li\u003e\n\n\u003cli\u003eHeavy-duty alternator\u003c\/li\u003e\n\n\u003cli\u003eOwner's manual\u003c\/li\u003e\n\n\u003cli\u003eManufacturer warranty\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat voltage does this generator provide?\u003c\/strong\u003e\u003cbr\u003e\nThis model provides 120\/240-volt single-phase power.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much power does it produce?\u003c\/strong\u003e\u003cbr\u003e\nThe Commercial QD 12 produces 12,000 running watts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow many amps does it provide?\u003c\/strong\u003e\u003cbr\u003e\nIt delivers up to 100 amps at 120 volts or 50 amps at 240 volts.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat fuel does it use?\u003c\/strong\u003e\u003cbr\u003e\nThe Commercial QD 12 utilizes a commercial-duty diesel engine designed for long operating life.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhere is this generator commonly used?\u003c\/strong\u003e\u003cbr\u003e\nIt is ideal for commercial mobile equipment, industrial facilities, municipalities, telecommunications, construction sites, rental fleets, emergency response, and specialty vehicle applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy buy from All Pro Generators?\u003c\/strong\u003e\u003cbr\u003e\nAs an authorized Cummins Onan dealer, All Pro Generators provides expert support, competitive pricing, and free shipping throughout the continental United States.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":45269489090675,"sku":"A055E840","price":16637.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/2359\/7385\/files\/cummins-onan-commercial-qd-12-hdkcd-12kw-diesel-generator-main.jpg?v=1784658853","url":"https:\/\/allprogenerators.com\/products\/cummins-onan-commercial-qd-12-hdkcd-12kw-diesel-generator","provider":"AllProGenerators","version":"1.0","type":"link"}