510kW Quiet Generator | Ultra-Low Noise Diesel Power

GENERATOR SET SPECIFICATIONS

Gensets		ENGINE		Alternator		Customization		Option
Rated Power	638KVA/510KW	Engine Model	KT38-G	Alternator Model	VG-354ES	Voltage:	110V-660V	ATS
Standby Power	701KVA/561KW	Brand	CUMMINS	Rated power:	536KW	Phase:	Single Phase/ Three Phases	Remote Control
Frequency	60Hz	Engine Power	679KW	Standby Power:	737KVA	Alternator:	Stamford/ Leroy Somer/Marathon	Charger
Speed	1800 RPM	Cylinder	12	Insulation Class:	H	Control Panel:	Smartgen/Deep sea	Jacket Heater
Fuel	Diesel	Fuel Consumption	193 g/kW.h	Protection Class:	IP23	Fuel Tank Volume:	According To Requirements	Oil Heater
Digital Controller	Smartgen 6120N	Displacement	38L					Trailer

DOWNLOAD DATA SHEET

Gensets	Download
Diesel Generator Set Data Sheet	EM-C701 data sheet.pdf
Engine Data Sheet	CUMMINS engine KT38-G.pdf
Alternator Data Sheet	Alternator VG-354ES 737KVA 60HZ.pdf

510kW CUMMINS Quiet Generator | Ultra-Low Noise Diesel Power with 12-Cylinder Smoothness

For large-scale commercial and industrial facilities, the need for substantial backup power often conflicts with strict noise ordinances and community expectations. Hospitals, data center campuses, luxury residential developments, and corporate headquarters require a quiet generator that delivers massive output without acoustic compromise. The 510kW model from EMEAN POWER, powered by the legendary CUMMINS KT38-G engine, represents the ultimate solution—combining 12-cylinder smoothness with industry-leading noise reduction technology.

This quiet generator is engineered for 60Hz power systems, operating at 1800 RPM to meet North American industrial standards. The CUMMINS KT38-G engine features an extraordinary 38-liter displacement with a 12-cylinder configuration—delivering 679kW of engine power with a prime output of 510kW (638kVA) and a standby capacity of 561kW (701kVA). The inherent balance of a V12 architecture delivers smoother operation and reduced mechanical vibration compared to 6-cylinder engines, creating a foundation for exceptional acoustic performance that makes this the ideal quiet generator for noise-sensitive installations.

Acoustic Engineering at Scale

What distinguishes this quiet generator from conventional units is its multi-layered approach to noise reduction. The industrial-grade soundproof canopy incorporates advanced acoustic foam lining with enhanced density, combined with strategically placed industrial silencers that target both mechanical and exhaust noise. The 12-cylinder engine’s natural balance reduces vibration transmission, while anti-vibration dampers and solid damping feet isolate the unit from the mounting surface. The modular ventilation design optimizes airflow to minimize fan noise while maintaining cooling efficiency—critical for a quiet generator of this power class operating in urban environments.

Exceptional Fuel Efficiency

With a fuel consumption rate of just 193 grams per kilowatt-hour, this quiet generator achieves outstanding efficiency for its class—significantly lower than many competing units. The 8-10 hour runtime on the base-frame fuel tank ensures uninterrupted operation during prolonged outages, while the high-efficiency filtration system protects the engine from contaminants. For facilities evaluating a quiet generator, total cost of ownership is critical—and this unit delivers exceptional value.

Intelligent Control for Unattended Operation

The Smartgen 6120N digital control panel provides comprehensive system visibility. Real-time monitoring tracks oil pressure, coolant temperature, battery voltage, and load percentage. Automatic protection features include overcurrent shutdown via the MCCB air circuit breaker, low oil pressure alerts, and high-temperature warnings.

Built for Premium Durability

The brushless alternator features H-class insulation and IP23 protection against moisture and dust. The heavy-duty steel chassis incorporates 5mm thickened bent construction with double-layer powder coating for superior corrosion resistance. Voltage outputs range from 110V to 660V in both single-phase and three-phase configurations.

Flexible Configuration for Specific Needs

Customization options include Stamford, Leroy Somer, or Marathon alternators; Smartgen or Deep Sea control panels; automatic transfer switches; and cold-start kits. With ISO9001 and CE certifications, a one-year warranty, and a global service network, this quiet generator delivers the massive 510kW output, 12-cylinder smoothness, and acoustic discretion that premium commercial and industrial facilities demand.

FEATURES

1.Power by Brand new water cooled diesel engine
2.Brushless alternators (Class H, with AVR)
3.Working condition: 0℃～+40℃ (Antifreeze system needed if below 0℃)
4.Base frame fuel tank for continue 8-10hrs running
5.Digital control panel with auto protection
6.MCCB air circuit breaker for over current shutdown
7.Industrial silencer for silent type generator sets
8.Humanized design, simple operation, easy maintenance
9.Ventilation parts are designed with modular principles
10.Soundproof canopy which lined with sound reducing foam
11.All metal canopy parts are painted by powder foam
12.Glass Panel window
13.Lockable doors on front and back side for easy maintenance
14.Easy maintenance and operation
15.Easy lifting and moving, there is forklift hooks and crane holes on chassis
16.External emergency stop button
17.Steel chassis and anti-vibration pads
18.Includes diesel level sensor information to the controller

Quiet Generator Factory

EMEAN POWER is a well-established enterprise with three subsidiaries: Fuzhou Emean Electric Machinery Co., Ltd., Fujian Epos Electric Machinery Co., Ltd.and Fujian Epos Technology Co., Ltd. Currently, we have two factories and one factory under construction.

To date, we have established cooperative relationships with more than 10,000 customers, and our business covers more than 100 countries and regions around the world.

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Quiet Generator Details

Quiet Generator Spare Parts

Digital control panel	Electronic Components	Thicken Chassis	Corrosion Resistant Radiator	Solid Damping Foot	Filter
Integrated digital, intelligent technology, compact structure, simple wiring, high reliability.	Cooperate with well-known electronic component manufacturers such as DELIXI and CHINT to provide customers with long-life,high-quality and very accurate machines	5MM thickened bent chassis, double-layer painting, improve corrosion resistance. Prevent the unit chassis from being corroded	High quality and low noise radiators, with anti-rust paint to add, ensure that your machine will never old, mildew, corrosion resistance, safety.	Solid damping foot is stamping forming by 3-5 mm high strength steel plate, with metal cover to protect rubber.	More than 99.5% of filtration efficiency

Quiet Generator Alternator

Our alternator:	Other factory alternator:	Our silicon steel sheet:	Other factory alternator:
100% copper wire brushless alternator Or original STAMFORD alternator.	Brush alternator with low quality.	Use high quality cold rolled silicon steel sheet	Use low quality hot rolled silicon steel sheet

Quiet Generator Engine

Our engine:	Other factory engine:	Our Radiator:	Other Radiator:
Branded powerful engine,with global warranty service.	No Certified, no quality guarantee.	High quality and low noise radiators, with anti-rust paint to add, ensure that your machine will never old, mildew, corrosion resistance, safety.	Low quality, high noise radiator, parameter falsification

Quiet Generator Feedback

You Are Currently Here! > Home > GENERATOR LIST > Diesel Generator > Standard Type > CUMMINS 16KW-780KW > 510kW Quiet Generator | Ultra-Low Noise Diesel Power

510kW Quiet Generator | Ultra-Low Noise Diesel Power

MOQ: 1set
Payment: T/T, L/C,Credit Card
Shipment: 30 days for production or 3days for stock
Package Instruction：Foam film wrapping/Export wooden box
Customized Service: Support(Color, Logo, Style...)
Qualification: ISO9001,CE, SASO
Warranty: 1 year / 1200 running hours

510kW CUMMINS Quiet Generator | Ultra-Low Noise Diesel Power with 12-Cylinder Smoothness

Your Trusted Generator Manufacturer!

You Are Currently Here! > Home > GENERATOR LIST > Diesel Generator > Standard Type > CUMMINS 16KW-780KW > 510kW Quiet Generator | Ultra-Low Noise Diesel Power

510kW Quiet Generator | Ultra-Low Noise Diesel Power

MOQ: 1set Payment: T/T, L/C,Credit Card Shipment: 30 days for production or 3days for stock Package Instruction：Foam film wrapping/Export wooden box Customized Service: Support(Color, Logo, Style...) Qualification: ISO9001,CE, SASO Warranty: 1 year / 1200 running hours

510kW CUMMINS Quiet Generator | Ultra-Low Noise Diesel Power with 12-Cylinder Smoothness

Your Trusted Generator Manufacturer!

We take your privacy very seriously

MOQ: 1set
Payment: T/T, L/C,Credit Card
Shipment: 30 days for production or 3days for stock
Package Instruction：Foam film wrapping/Export wooden box
Customized Service: Support(Color, Logo, Style...)
Qualification: ISO9001,CE, SASO
Warranty: 1 year / 1200 running hours