QT027
OPERATING DATA
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| QT027 |
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KW RATING |
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| 27 |
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ENGINE SIZE |
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| 2.4 Liter Inline 4 |
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GENERATOR OUTPUT VOLTAGE/KW - 60Hz |
| KW Nat. Gas | AMP | KW LPG | AMP | CB Size (Both) |
120/240V, |
| 25 | 104 | 27 | 112 | 125 |
120/208V, |
| 25 | 87 | 27 | 94 | 100 |
120/240V, |
| 25 | 75 | 27 | 81 | 90 |
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GENERATOR LOCKED ROTOR KVA |
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AVAILABLE @ VOLTAGE DIP OF 35% |
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Single phase or 208 |
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| 43 |
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ENGINE FUEL CONSUMPTION (Natural Gas) (Propane) | Natural Gas (25 kW) | Propane (27 kW) | ||||
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| (ft3/hr.) | (gal/hr.) | cu ft/hr | ||
Exercise cycle |
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| 42 | 0.44 |
| 16 |
25% of rated load |
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| 108 | 1.2 |
| 44 |
50% of rated load |
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| 197 | 2.2 |
| 81 |
75% of rated load |
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| 287 | 3.2 |
| 118 |
100% of rated load |
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| 359 | 4.1 |
| 147 |
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ENGINE COOLING |
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Air flow (inlet air including alternator and combustion air) | ft3/min. |
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| 2,400 |
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System coolant capacity | US gal. |
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| 2.5 |
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Heat rejection to coolant | BTU/hr. |
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| 120,000 |
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Max. operating air temp. on radiator | °C (°F) |
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| 60 (150) |
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Max. ambient temperature | °C (°F) |
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| 50 (140) |
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COMBUSTION AIR REQUIREMENTS |
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Flow at rated power 60 Hz | cfm |
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| 68 |
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SOUND EMISSIONS IN DBA |
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Exercising at 7 meters |
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| 62 |
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Normal operation at 7 meters |
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| 75 |
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EXHAUST |
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Exhaust flow at rated output 60 Hz | cfm |
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| 130 |
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Exhaust temp. at muffler outlet | °F |
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| 900 |
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ENGINE PARAMETERS |
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Rated synchronous RPM | 60 Hz |
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| 1800 |
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HP at rated KW | 60 Hz |
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| 40 |
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POWER ADJUSTMENT FOR AMBIENT CONDITIONS |
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Temperature Deration |
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3% for every 10 °C above - °C |
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| 25 |
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1.65% for every 10 °F above - °F |
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| 77 |
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Altitude Deration |
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1% for every 100 m above - m |
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| 183 |
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3% for every 1000 ft. above - ft. |
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| 600 |
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ENCLOSURE |
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Material |
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| Aluminum |
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Color |
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| PMS 422 (Bisque) |
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RATING: All three phases units are rated at 0.8 power factor. All single phase units are rated at 1.0 power factor. STANDBY RATING: Standby ratings apply to installations served by a reliable utility source. The standby rating is applicable to varying loads for the duration of a power outage. There is no overload capability for this rating. Ratings are in accordance with
