DCA250SSI
WhisperWattTM Generator
WhisperWattTM 250
Prime Rating: 200 kW (250 kVA)
Standby Rating: 220 kW (275 kVA)60 Hertz
250
Standard Features
■Heavy duty, turbocharged, direct injection, air to air intercooled diesel engine provides maximum reliability.
■Brushless alternator reduces service and maintenance requirements and meets temperature rise standards for Class F insulation systems.
■Open delta alternator design provides virtually unlimited excitation for maximum motor starting capability.
■Automatic voltage regulator (AVR) provides precise regulation.
■Electronic governor system maintains frequency to ±0.25%.
■Full load acceptance of standby nameplate rating in one step (NFPA 110, para
■Sound attenuated, weather resistant, steel housing provides operation at 68 dB(A) at 23 feet. Fully lockable enclosure allows safe unattended operation.
■Internal fuel tank with direct reading fuel gauges are standard.
■Fuel / water separator removes condensation from fuel for extended engine life.
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■Complete engine analog instrumentation includes DC ammeter, oil pressure gauge, water temp. gauge, fuel level gauge, tachometer/hour meter, preheat indicator, manual engine speed control, and emergency shutdown monitors.
■Complete generator analog instrumentation includes voltage regulator control, ammeter phase selector switch, voltmeter phase selector switch, AC voltmeter, AC ammeter, frequency meter, panel light, and circuit breaker.
■Automatic safety shutdown system monitors the water temperature, engine oil pressure, overspeed, and overcrank. Warning lights indicate abnormal conditions.
■Low coolant level shutdown system provides protection from critically low coolant levels. Includes control panel warning light.
■Auto start/stop control allows generator to start automatically in the event of a commercial power failure.
■Complete power panel. Fully covered;
■EPA emissions certified - Tier 3 emissions compliant.
DCA250SSI Rev 0
