Standard Features

DCA400SSI

WhisperWattTM Generator

WhisperWattTM 400

Prime Rating: 320 kW (400 kVA)

Standby Rating: 352 kW (440 kVA)

60 Hertz

■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 5-13.2.6).

■Sound attenuated, weather resistant, steel housing provides operation at 74 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.

■E-Coat primer with polyurethane enamel finish coat.

■Simultaneous single and three phase power.

■EPA emissions certified. - Tier 3 emissons compliant.

■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, emergency shutdown monitors, and emergency stop button.

■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; three-phase terminals and single phase receptacles allow fast and convenient hookup for most applications including temporary power boxes, tools and lighting equipment. All are NEMA standard.

■Emergency stop switch.

■Battery switch.

■Voltage change over board allows easy to change voltages as your applications require. 240/480 Buss Bar.

DCA400SSI Rev 2

DCA400SSI specifications

The Multiquip DCA400SSI is a robust and versatile generator designed for various demanding applications, particularly in construction and industrial settings. This powerful unit is part of Multiquip’s premium line of portable generators, known for their reliability and efficiency.

At the heart of the DCA400SSI is a formidable 400 kW diesel engine that provides exceptional power output while maintaining optimal performance. The generator features a highly efficient cooling system that ensures the engine operates within safe temperature ranges, thus extending its lifespan. Additionally, the DCA400SSI integrates sound attenuation technology that minimizes noise levels, making it suitable for use in noise-sensitive environments such as residential areas or during night-time operations.

One of the standout features of the DCA400SSI is its advanced digital controller. This state-of-the-art technology offers enhanced monitoring and control capabilities, allowing users to easily adjust settings and monitor essential parameters such as voltage, frequency, and running hours. The digital controller includes protective features that safeguard the engine against potential damage, thereby enhancing reliability during operation.

The DCA400SSI also emphasizes user-friendliness. Its intuitive control panel and easy-to-read displays ensure that operators can quickly understand and manage the generator's functions. This is particularly important in emergency situations or during critical operations when time is of the essence. The generator is designed with mobility in mind, equipped with heavy-duty wheels and a sturdy frame, allowing for easy transportation across job sites.

In terms of fuel efficiency, the DCA400SSI stands out with an extended fuel tank that supports longer operation times between refueling. This characteristic is crucial for operations that require continuous power supply without interruptions. The unit’s fuel efficiency is complemented by its eco-friendly emissions level, adhering to stringent environmental regulations, which is vital for contractors seeking sustainable solutions.

Overall, the Multiquip DCA400SSI is engineered to deliver high performance, reliability, and user-friendly operation. Its combination of advanced technologies, operational efficiency, and robust construction makes it an ideal choice for any job that demands dependable power. Whether for construction, industrial applications, or emergency backup, the DCA400SSI continues to reinforce Multiquip's reputation for quality and innovation in the generator market.