{"product_id":"cummins-onan-commercial-qd-8-hdkau-8kw-diesel-generator","title":"Cummins Onan Commercial QD 8 HDKAU 8kW Diesel Generator | 120V | 60Hz","description":"\u003ch2\u003eCummins Onan Commercial QD 8 Diesel Generator | HDKAU | 8kW | 120V | 60Hz\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCummins Onan Commercial QD 8 Diesel Generator (HDKAU)\u003c\/strong\u003e delivers \u003cstrong\u003e8,000 watts of dependable commercial-grade power\u003c\/strong\u003e for demanding mobile and industrial applications. Built for continuous-duty operation, the Commercial QD 8 is trusted by utility companies, municipalities, telecommunications providers, construction contractors, rental fleets, emergency response organizations, and service vehicle manufacturers who require reliable onboard power wherever the job takes them.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to perform in harsh environments, the Commercial QD 8 combines Cummins Onan's proven \u003cstrong\u003eQuiet Diesel™ technology\u003c\/strong\u003e, a heavy-duty liquid-cooled diesel engine, and advanced sound attenuation into a compact generator package that delivers dependable electrical power with excellent fuel efficiency and reduced operating noise. Its rugged construction allows it to withstand demanding commercial applications while providing the long service life expected from Cummins Onan equipment.\u003c\/p\u003e\n\n\u003cp\u003eOperating at \u003cstrong\u003e120 volts, 60 Hz, single phase\u003c\/strong\u003e, the HDKAU produces up to \u003cstrong\u003e66.7 amps\u003c\/strong\u003e of clean electrical power, making it an excellent choice for powering compressors, pumps, lighting systems, HVAC equipment, communications systems, battery chargers, mobile offices, work trailers, service trucks, and other commercial electrical loads. Whether installed in a utility truck, construction trailer, mobile workshop, emergency response vehicle, telecommunications trailer, or specialty commercial vehicle, the Commercial QD 8 provides dependable power when and where it is needed most.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e8,000 watts (8kW) continuous commercial power output\u003c\/li\u003e\n\u003cli\u003e120V single-phase electrical output\u003c\/li\u003e\n\u003cli\u003e60 Hz operation\u003c\/li\u003e\n\u003cli\u003eHeavy-duty liquid-cooled diesel engine\u003c\/li\u003e\n\u003cli\u003eQuiet Diesel™ sound-attenuated enclosure\u003c\/li\u003e\n\u003cli\u003eCommercial continuous-duty design\u003c\/li\u003e\n\u003cli\u003eExcellent fuel efficiency for extended runtimes\u003c\/li\u003e\n\u003cli\u003eDigital voltage regulation for stable electrical output\u003c\/li\u003e\n\u003cli\u003eWeather-resistant enclosure for demanding environments\u003c\/li\u003e\n\u003cli\u003eCompact footprint for commercial vehicle installations\u003c\/li\u003e\n\u003cli\u003eLow-vibration operation\u003c\/li\u003e\n\u003cli\u003eDesigned for long service life and simplified maintenance\u003c\/li\u003e\n\u003cli\u003eIdeal for mobile commercial equipment\u003c\/li\u003e\n\u003cli\u003eBuilt by Cummins Onan, a global leader in commercial power generation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Cummins Onan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Commercial Quiet Diesel QD 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HDKAU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRunning Wattage:\u003c\/strong\u003e 8,000 Watts (8kW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e Single Phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Output:\u003c\/strong\u003e 66.7 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Liquid-Cooled Diesel Engine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L × W × H):\u003c\/strong\u003e 33.6\" × 22.2\" × 16.7\" (853 × 564 × 424 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 420 lbs (191 kg)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat Can the Commercial QD 8 Power?\u003c\/h2\u003e\n\n\u003cp\u003eWith 8,000 watts of continuous output, the Cummins Onan Commercial QD 8 is capable of powering a wide variety of commercial equipment in the field, including:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eAir compressors\u003c\/li\u003e\n\u003cli\u003eWater pumps\u003c\/li\u003e\n\u003cli\u003eHydraulic power units\u003c\/li\u003e\n\u003cli\u003eLED work lighting\u003c\/li\u003e\n\u003cli\u003eConstruction tools\u003c\/li\u003e\n\u003cli\u003eMobile office equipment\u003c\/li\u003e\n\u003cli\u003eHVAC systems\u003c\/li\u003e\n\u003cli\u003eBattery charging systems\u003c\/li\u003e\n\u003cli\u003eCommunications and telecommunications equipment\u003c\/li\u003e\n\u003cli\u003eTraffic control equipment\u003c\/li\u003e\n\u003cli\u003eService truck tools\u003c\/li\u003e\n\u003cli\u003eRemote monitoring systems\u003c\/li\u003e\n\u003cli\u003eIndustrial electronics\u003c\/li\u003e\n\u003cli\u003eEmergency response equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCommercial work trucks\u003c\/li\u003e\n\u003cli\u003eUtility service vehicles\u003c\/li\u003e\n\u003cli\u003eConstruction trailers\u003c\/li\u003e\n\u003cli\u003eTelecommunications trailers\u003c\/li\u003e\n\u003cli\u003eMunicipal fleet vehicles\u003c\/li\u003e\n\u003cli\u003eEmergency response vehicles\u003c\/li\u003e\n\u003cli\u003eRental equipment fleets\u003c\/li\u003e\n\u003cli\u003eMobile workshops\u003c\/li\u003e\n\u003cli\u003eService body trucks\u003c\/li\u003e\n\u003cli\u003eOil and gas support vehicles\u003c\/li\u003e\n\u003cli\u003eRemote job sites\u003c\/li\u003e\n\u003cli\u003eIndustrial maintenance vehicles\u003c\/li\u003e\n\u003cli\u003eMobile command centers\u003c\/li\u003e\n\u003cli\u003eSpecialty commercial vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose the Cummins Onan Commercial QD 8?\u003c\/h2\u003e\n\n\u003cp\u003eThe Commercial QD 8 is engineered specifically for professionals who depend on reliable mobile power every day. Unlike residential generators, the Commercial Quiet Diesel Series is built for continuous-duty commercial operation, allowing businesses to power critical equipment throughout long workdays while minimizing downtime.\u003c\/p\u003e\n\n\u003cp\u003eThe liquid-cooled diesel engine provides outstanding durability, excellent fuel economy, and long service intervals, while the Quiet Diesel™ enclosure significantly reduces operating noise and protects internal components from dust, moisture, and harsh jobsite conditions. The compact design also makes installation easier in commercial trucks, trailers, and specialty equipment where available space is limited.\u003c\/p\u003e\n\n\u003cp\u003eWith decades of proven performance, the Cummins Onan Commercial QD Series continues to be one of the most trusted mobile power solutions for government agencies, utility companies, telecommunications providers, construction contractors, and industrial service organizations throughout North America.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose a Diesel Commercial Generator?\u003c\/h2\u003e\n\n\u003cp\u003eDiesel generators are widely used in commercial applications because they deliver excellent fuel efficiency, dependable performance under heavy loads, long engine life, and reduced maintenance compared to many gasoline-powered alternatives. Diesel fuel is also commonly available at commercial fleet facilities, making the Commercial QD 8 an ideal solution for businesses operating service vehicles and mobile equipment.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCummins Onan Commercial QD 8 Diesel Generator\u003c\/li\u003e\n\u003cli\u003eHDKAU model configuration\u003c\/li\u003e\n\u003cli\u003eFactory-installed Quiet Diesel™ enclosure\u003c\/li\u003e\n\u003cli\u003eInstallation and operator documentation\u003c\/li\u003e\n\u003cli\u003eCummins manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat can an 8kW commercial diesel generator power?\u003c\/h3\u003e\n\u003cp\u003eThe Commercial QD 8 can power compressors, pumps, work lights, HVAC equipment, communications systems, battery chargers, mobile offices, construction tools, and many other commercial electrical loads simultaneously.\u003c\/p\u003e\n\n\u003ch3\u003eIs the Commercial QD 8 designed for continuous-duty operation?\u003c\/h3\u003e\n\u003cp\u003eYes. The Commercial Quiet Diesel Series is engineered specifically for demanding commercial applications where dependable long-term operation is essential.\u003c\/p\u003e\n\n\u003ch3\u003eIs this generator quiet?\u003c\/h3\u003e\n\u003cp\u003eYes. Quiet Diesel™ technology combines advanced sound insulation, vibration isolation, and a fully enclosed housing to significantly reduce operating noise.\u003c\/p\u003e\n\n\u003ch3\u003eWhat fuel does the HDKAU use?\u003c\/h3\u003e\n\u003cp\u003eThe Commercial QD 8 operates exclusively on diesel fuel, providing outstanding fuel economy, excellent reliability, and long engine life.\u003c\/p\u003e\n\n\u003ch3\u003eWhere is this generator commonly installed?\u003c\/h3\u003e\n\u003cp\u003eIt is frequently installed in utility trucks, service vehicles, telecommunications trailers, construction trailers, municipal fleets, emergency response vehicles, mobile workshops, rental equipment, and specialty commercial vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eCan the Commercial QD 8 power sensitive electronics?\u003c\/h3\u003e\n\u003cp\u003eYes. Digital voltage regulation helps provide clean, stable electrical power suitable for communications equipment, computers, controllers, and other sensitive electronics.\u003c\/p\u003e\n\n\u003ch3\u003eIs the Commercial QD 8 weather resistant?\u003c\/h3\u003e\n\u003cp\u003eYes. The enclosed Quiet Diesel housing helps protect internal components from dirt, moisture, and demanding outdoor operating environments.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose a diesel generator instead of gasoline?\u003c\/h3\u003e\n\u003cp\u003eDiesel generators generally offer longer service life, improved fuel efficiency, excellent reliability under continuous loads, and lower operating costs for commercial fleet applications.\u003c\/p\u003e\n\n\u003ch3\u003eIs professional installation recommended?\u003c\/h3\u003e\n\u003cp\u003eYes. Professional installation helps ensure proper fuel connections, ventilation, cooling, exhaust routing, and electrical integration for safe, reliable operation.\u003c\/p\u003e\n\n\u003ch3\u003eWho is the Commercial QD 8 best suited for?\u003c\/h3\u003e\n\u003cp\u003eThe Commercial QD 8 is ideal for contractors, municipalities, utility companies, telecommunications providers, rental fleets, industrial service organizations, emergency response agencies, and any business requiring dependable mobile diesel power.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":58638058127744,"sku":"A064K834","price":14089.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/6726\/0288\/files\/cummins-onan-commercial-qd-8-hdkau-8kw-diesel-generator-main.jpg?v=1785864002","url":"https:\/\/energieecke.myshopify.com\/products\/cummins-onan-commercial-qd-8-hdkau-8kw-diesel-generator","provider":"Energieecke","version":"1.0","type":"link"}