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Home My WebLink AboutMUP23-0003 30KW DIESEL OUTDOOR SOUND DATATest Date 60 480 416 Sunny Temp º F 58 30.65 2-4 Muffler Test Location Fuel 0kW 240 Volt 7 Meters 31.5 63 125 250 500 1000 2000 4000 8000 dBA 24.9 50.0 55.5 49.6 55.1 47.5 45.7 41.5 33.9 61.2 25.0 52.0 55.5 50.5 56.5 48.2 50.4 42.3 38.4 61.8 26.8 47.4 52.5 52.1 56.5 51.5 48.3 44.8 35.8 62 24.0 43.4 54.6 48.0 57.2 46.6 46.7 43.6 36.9 61.8 25.2 48.2 54.5 50.0 56.3 48.4 47.8 43.0 36.3 61.7 30 kW 240 Volt 7 Meters Distance Engine Alternator LEFT REAR RIGHT SD030 2.4 Liter Test Request # 30 kW 390 mm 240V 1 Ø Engine Firing Frequency Alt Fan Frequency Cooling Fan Frequency Test ConditionsLevel 2 A Verizon Test Load: Test Load: Octave Band Sound Data SD030 2.4 Liter Diesel Generator Model Enclosure 3/14/2013 OCTAVE BAND CENTER FREQUENCY Wind Speed mph A-2-3738A- T12 MICROPHONE OCTAVE BAND CENTER FREQUENCY Instrument MICROPHONE LOCATION #2 Diesel Standard Waukesha TES1358 Engine Speed 1800 2.4 Liter Generac Diesel Unit Dimensions Distance Barometric Pres FRONT Average SD030 2.4 Liter Level 2A 31.5 63 125 250 500 1000 2000 4000 8000 dBA 21.7 59.7 54.3 49.1 56.1 47.5 46.5 42.1 34.5 62.7 21.3 58.5 56.4 52.5 55.4 50.7 53.0 44.2 38.8 63.0 24.1 55.9 51.9 53.1 56.7 52.0 48.8 45.0 34.8 62.9 26.6 47.7 53.5 48.8 57.5 47.2 48.1 43.4 37.4 62.6 23.4 55.5 54.0 50.9 56.4 49.4 49.1 43.7 36.4 62.8 Rev 0 Prelim 3/12 RIGHT FRONT Average MICROPHONE LOCATION LEFT REAR 3. Data subject to change without notice 2. Test conducted on a 100 foot diameter asphault surface. GENERAC POWER SYSTEMS, INC 1. All positions at 23 feet (7 meters) from side faces of generator set.FRONTREARRIGHT LEFT AlternatorEngine RadiatorControl Panel 60 60.5 61 61.5 62 62.5 63 63.5 Front Right Rear Left 30 kW No Load DBA L2A Enclosure 3.4 L NOISE LEVEL OF OUR GENERATOR DOES NOT EXCEED 65