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DCEC CDM120PSA Marine Main Generator Set

CDM120PSA marine engine is a generator set produced by SINOGEN.

DCEC CDM120PSA is equipped with a Stamford generator and equipped with a deep sea controller to escort you.

The main power of DCEC CDM120PSA series marine generator set (1500 RPM) is 120 kW at 50 Hz.

DCEC is a professional power system solution provider, we provide global customers with one-stop power system solutions, from power system design to power system supply, from installation to commissioning, from post-sales service support to parts supply.

DCEC is Your reliable power system partner, providing you with value for money and reliable system solutions.

Advantages of DCEC CDM120PSA Marine Main Generator Set

  • Advanced design and sophisticated manufacturing, adapt to various harsh working conditions, high strength, strong ability to work under heavy loads.

  • CMS adopts advanced design and precise manufacturing technology, which reduces fuel consumption by 20 % compared with similar domestic products.

  • Manufacturing process: The cylinder block and cylinder head adopt integrated design, which eliminates the occurrence of engine water leakage and oil leakage.

  • Good reliability The integrated design of cylinder block and cylinder head prevents water and oil leakage of the engine. There are 40 % fewer parts than the same type of engine, and the failure rate is greatly reduced.

  • The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine.

  • The cylinder bore adopts a platform mesh honing design. The perfect geometric structure effectively prevents oil leakage, and the use of advanced technology such as new piston ring components and gasket crimping and molding reduces oil loss.

Technical Specifications

Genset Model:CDM120PSA
Prime Power:155 kW @ 193.75 kVA
Genset Frequency:50 Hz
Engine Model:6CTA8.3-GM115
Rated Power / Speed:120 kW @ 1500 RPM
Standby Power:
132 kW / 165 KVA
Alternator Brand:
8.3 L
Alternator Model:UCM 274 G
Packing Size(L * W * H):2180 mm * 810 mm * 1360 mm
Dry Weight: 1600 kg
Lead Time:15 – 30 Working Days
Payment Terms:T/T ,L/C

Coming Soon

Coming Soon

Engine Rated

Rated Power / Speed


Fuel System Type

CDM100PSA100 kW @ 1500 RPMTurbocharger IntercooledPB Pump / GAC Governor Regulation 3 %
CDM120PSA120 kW @1500 RPMTurbocharger IntercooledPB Pump / GAC Governor Regulation 3 %

General Infomation of DCEC CDM120PSA Marine Main Generator Set

Genset ModelCDM120PSAGenset Rated120 kW / 150  kVA
Genset Standby132 kW / 165 kVAGenset Rated Frequency50 Hz
Engine Model6CTA8.3-GM115Engine Speed GovernorElectric
Alternator ModelUCM 274GOverall Size (L * W * H)2180 mm * 810 mm * 1360 mm
Weight1600 kg

Engine Specification Of DCEC CDM120PSA Marine Generator Set

Engine BrandDCECEngine Model6CT8.3-GM115
Engine TypeIn-Line,4 Cylinders,4 StrokeBore * Stroke114 mm * 135 mm
Displacement8.3 LPrime Power155 kW / 193.75 kVA
Standby Power170 kW / 212.5 kVARated Speed1500 RPM
AspirationTurbocharger IntercooledCooling SystemSea Water Heat Exchange Cooled
Fuel systemPB Pump / GAC Governor Regulation 3 %Starting MethoDC24V Electric
Governor MethodElectric  

The Generator Of DCEC CDM120PSA Marine Generator Set

Alternator BrandStamford
Alternator ModelUCM 274G
Rated Voltage400 / 230 V (Can be adjusted)
Frequency50 Hz
Rated Power128 kW / 160 kVA
Power Factor(COS)0.8(lagging)
Rated Speed1500 RPM
Insulation Class H
Protection ClassIP23
TypeBrushless, Self-Excited, AVR
Voltage Regulator3P3W
Genset Specification Rated Power120 kW / 150 kVA
Genset Specification Standby Power132 kW / 165 kVA
Alternator OptionMARATHON
MP – H – 120 – 4
120 kW / 150 kVA

Control System Of DCEC CDM120PSA Marine Generator Set

ControlEmergency Stop Button
Simple Engine Start/Stop
Selector Switch Local/Remote (Remote is for Msb Operation, Motorise Potentiometer not Included)
MonitoringLubricating Oil Pressure
Water Temperature
Engine Speed (rev/min-RPM)
Running Hours
ProtectionLubricating Oil Pressure
Water Temperature
Overspeed Protection with Magnetic Pick-Up
Control Panel to Engine Wiring

Optional Parts Of DCEC CDM120PSA Marine Generator Set

1. Silent Canopy6. Wet Type Exhaust Muffler
2. Water Heater7. Oil Heater
3. Oil-water Separator8. Droop Kit for Synchronizing Work
4. PMG Excitation9. Remote Control Panel
5. Anti Condensation Heater10. Paralleling System

Silence Canopy Specifications of DCEC CDM120PSA Generator

Canopy MaterialGalvanized SheetCanopy Thickness2 mm
Canopy Painting MaterialPowder CoatingPainting Treatment200°C Baking Varnish
Painting ColorCustomizablePainting Color TypeVarnish/Matt Painting
Sound Insulation MaterialsRock Wool BoardInternal Panel MaterialPerforated Plate
Noisy Level dBA@1mStandard is 85 dB (Customizable between 60-85 dB)Canopy StructureHeavy Duty Type
LiftingHave Girder for LiftingFork ShippingHave Folklift Holes
Generator Dimension 5300 mm * 2180 mm * 2300 mmWet Weight 5500 kg


Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

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