Generac MGG450 Generator Set
The Generac MGG450 is a 240 kW (300 kVA) NG,LP,Wellhead Gas standby generator set powered by a Generac 21.9 L V12 Gasified engine. It is available at 440/231 V and 400/220 V, 3-phase and 50 Hz. It holds about 31 L (8.2 gal) of oil and 127 L (33.5 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 2 group-8 batteries rated 1450 CCA at 12 V. The set measures 5180×1830×2570 mm (203.9×72.0×101.2 in), weighs about 5493 kg (12110 lb) and produces 84 dBA at 7 m.
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Specifications
| Fuel | NG,LP,Wellhead Gas |
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| Frequency | 50.0 Hz |
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| Standby power | 240 kW |
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| Standby kVA | 300 |
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| Prime power | 288 kW |
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| Emissions | EPA Certified: Mobile and Stationary Non-Emergency |
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Full specifications
| Voltage options | 440/231 V, 400/220 V |
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| Phase | 3-phase |
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| Power factor | 0.8 |
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| Circuit breaker | 600 A |
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| Battery group | 8D |
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| Battery cranking | 1450 CCA |
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| Battery voltage | 12V V |
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| Coolant capacity | 127 L |
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| Max ambient | 40 °C |
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| Dimensions (L×W×H) | 5180×1830×2570 mm |
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| Dry weight | 5493 kg |
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| Sound level | 84.0 dBA @ 7 m |
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Available documents
BrochureSpec sheetReference