Generac 5851 QP85D 8,500 Watt QuietPact Diesel Powered RV Generator

Generac 5851 QP85D 8,500 Watt QuietPact Diesel Powered RV Generator Review

Generac 5851 QP85D 8,500 Watt QuietPact Diesel Powered RV Generator Feature

• Quieter operation through constant rpm for speed control; it provides fuel efficient operation at a constant speed without disruptive rpm changes
• Complete compatibility with electrical appliances from over-voltage and frequency protection
• Superior power output with a radiator cooling capacity that is 40-percent larger than traditional units
• Durable all steel enclosure reduces sound levels; oil capacity (quarts/liters): approx. 4.6 qts./4.35l. Fuel consumption gallons/liters per hour at 10-percent load: 0.28/1.06. At 50-percent load: 0.49/1.85. At 100-percent load: 0.78/2.95
• Phase: 1. Number of rotor poles: 2. Rated ac frequency: 60 hertz. Power factor: 1. Engine rpm: 1950. Rotor rpm: 3600. Unit weight (pounds/kilos): 504/228.6; dimensions (L by W by H)-inch mm 36.6 by 23.8 by 23.8 (930 by 605 by 605).

Competitive variable speed diesel RV generators produce annoying noise levels that grow louder as engine speed increases. Not this diesel unit. Innovative design and prototype testing are key components of generac's success. But it doesn't stop there. Total commitment to component testing, reliability testing, environmental testing, destruction and life testing, plus testing to applicable csa, RVia, and other standards, allows you to choose generac power systems with the confidence that these systems will provide superior performance. Low rpm speed control: speed control allows the robust 1131cc engine to operate at a constant speed of 1950 rpm, eliminating annoying speed changes. Solid-state, frequency compensated voltage regulation: this state-of-the-art power maximizing regulation system is standard on all generac models. It provides optimized fast response to changing load conditions and maximum motor starting capability by electronically torque-matching the surge loads to the engine. Superior fuel economy: while under typical loads, the constant rpm allows for a much more fuel efficient system when compared to variable speed alternatives. Industry standard footprint and bolt pattern: standardized air inlet and exhaust outlets, bolt patterns and wire locations allow for easy installation in any application with little or no need to modify existing enclosure accommodations. Generator specifications: rated maximum continuous power capacity (gasoline) 8500 watts. Rated voltage: 120. Rated maximum continuous load current 120 volts: 70.8 amps. 240 volt configurable: yes (35.4 amps). Main line circuit breakers: 40 and 40 amp. Engine specifications: model 05432/5851. Type of engine: generac ism diesel. Number of cylinders: 3. Displacement: 1131cc. Cylinder block: cast iron. Ignition system: compression w/precombustion chamber. Governor system: mechanical fixed speed. Compression ratio: 23-1/26:1. Starter: 12 vdc. 3-year limited warranty.