You Are Currently Here! > Home > GENERATOR LIST > Diesel Generator > Standard Type > CUMMINS 16KW-780KW > 225kW Silent Diesel Generator | Ultra-Quiet Industrial Power

225kW Silent Diesel Generator | Ultra-Quiet Industrial Power

GENERATOR MODEL: EM-C309

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

Online Message

GENERATOR SET SPECIFICATIONS

Gensets		ENGINE		Alternator		Customization		Option
Rated Power	281KVA/225KW	Engine Model	6LTAA9.5-G3	Alternator Model	VG-274J	Voltage:	110V-660V	ATS
Standby Power	309KVA/248KW	Brand	CUMMINS	Rated power:	225KW	Phase:	Single Phase/ Three Phases	Remote Control
Frequency	60Hz	Engine Power	265KW	Standby Power:	309KVA	Alternator:	Stamford/ Leroy Somer/Marathon	Charger
Speed	1800 RPM	Cylinder	6	Insulation Class:	H	Control Panel:	Smartgen/Deep sea	Jacket Heater
Fuel	Diesel	Fuel Consumption	202 g/kW.h	Protection Class:	IP23	Fuel Tank Volume:	According To Requirements	Oil Heater
Digital Controller	Smartgen 6120N	Displacement	9.5L					Trailer

DOWNLOAD DATA SHEET

Gensets	Download
Diesel Generator Set Data Sheet	EM-C309 data sheet.pdf
Engine Data Sheet	CUMMINS engine 6LTAA9.5-G3.pdf
Alternator Data Sheet	Alternator VG-274J 309KVA 60HZ.pdf

Gensets

Download

Diesel Generator Set Data Sheet

EM-C309 data sheet.pdf

Engine Data Sheet

CUMMINS engine 6LTAA9.5-G3.pdf

Alternator Data Sheet

Alternator VG-274J 309KVA 60HZ.pdf

225kW Ultra-Quiet CUMMINS Diesel Generator – Industrial Silent Diesel Generators for Hospitals & Data Centers

Industrial power doesn’t have to mean industrial noise. For noise-sensitive sites like hospitals, data centers, and luxury residential complexes, the 225kW CUMMINS-powered unit from EMEAN POWER delivers robust output without disruption.

Engineered for North American 60Hz systems (1800 RPM), this generator features the CUMMINS 6LTAA9.5-G3 – a 9.5L, 6-cylinder engine delivering 265kW. Prime output: 225kW (281kVA); standby: 248kW (309kVA). The larger 9.5L displacement provides superior torque for high-inrush loads from HVAC and industrial machinery – no voltage dip.

What makes this one of the quietest silent diesel generators in its class? Advanced acoustic engineering: industrial-grade silencers, multi-layer acoustic foam lining, optimized airflow for reduced fan noise, and anti-vibration dampers. For facility managers seeking true silent diesel generators for urban installations, this unit delivers exceptional noise control without compromising power.

Fuel efficiency: 202 g/kWh, with 8–10 hour runtime on the base-frame tank. Smartgen 6120N control panel provides real-time monitoring and automatic protection (overcurrent, low oil, high temp). Heavy-duty steel chassis with double powder coating, IP23 brushless alternator (H-class insulation), lockable doors, and forklift hooks.

These silent diesel generators are factory-direct from EMEAN POWER with ISO9001, CE, and customization options (Stamford/Leroy Somer alternators, Deep Sea controllers, ATS, cold-start kits). For reliable silent diesel generators that combine CUMMINS power with whisper-quiet operation – choose the 225kW model.

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

Silent Diesel Generators 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.

Learn more

Silent Diesel Generators Exhibition

Learn more

Silent Diesel Generators Details

Silent Diesel Generators 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

Silent Diesel Generators 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

Silent Diesel Generators 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

Silent Diesel Generators Feedback

You Are Currently Here! > Home > GENERATOR LIST > Diesel Generator > Standard Type > CUMMINS 16KW-780KW > 225kW Silent Diesel Generator | Ultra-Quiet Industrial Power

225kW Silent Diesel Generator | Ultra-Quiet Industrial 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

225kW Ultra-Quiet CUMMINS Diesel Generator – Industrial Silent Diesel Generators for Hospitals & Data Centers

Your Trusted Generator Manufacturer!

You Are Currently Here! > Home > GENERATOR LIST > Diesel Generator > Standard Type > CUMMINS 16KW-780KW > 225kW Silent Diesel Generator | Ultra-Quiet Industrial Power

225kW Silent Diesel Generator | Ultra-Quiet Industrial 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

225kW Ultra-Quiet CUMMINS Diesel Generator – Industrial Silent Diesel Generators for Hospitals & Data Centers

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