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CCEC QSNT-G3-A G-Drive Engine

CCEC QSNT-G3-A (1500 RPM) Generator Drive Engine is V Type 12-Cylinder, 14 liters (855 in3) Four-Strokes Engine with 140 mm (5.5 in) Bore and 152 mm (6.0 in) Stroke.QSNT-G3-A Generator Drive Engine Equipped with Direct Injection CMI PT Fuel System, Comes with Turbocharged and Charge Air Cooled.The Standby Power for 50 Hz Generator Set (1500 RPM) of CCEC QSNT-G3-A Generator Drive Engine is 525 HP (392 kW). The Prime Power for 50 Hz Generator Set (1500 RPM) of CCEC QSNT-G3-A Generator Drive Engine is 480 HP (358 kW). The Continuous Power for 50 Hz Generator Set (1500 RPM) of CCEC QSNT-G3-A Generator Drive Engine is 430 HP (321 kW).
As Part of EMAC, SinoGen Also Provide Complete Power Supply Solutions that Powered by CCEC, Our Ranges of Products Including Open Type Generator Set, Silence Type Generator Set, Super Silence Type Generator Set, Mobile Trailer, Complete Power Truck and Complete Power Car for Railways Applications. We Provide Full Life Cycle Services for All Customers, From Design to Power System Supply, from Installation to Commissioning, from After-Sales Service Training to Spare Parts Supply, From Trouble Shooting to Overhaul Technical Support.

1. High quality alloy cast iron for the rigidity performance and lower vibration and noise. Wet and replaceable cylinder liners for better heat rejection performance and easier replacement.
2. 4 valves per cylinder, Optimize the mixed level which lead to an excellent fuel consumption rate and emis-sion performance. High quality alloy cast iron, one cylinder one head, single camshaft and special de-signed outine for better reliability and durability.
3. CMS unique PT with fixture and Step Timing control for precise fuel injection make the fuel injection pressure above 120Mpa, which leads to an ex-cellent fuel consumption rate and emission performance. Check valve in fuel tube improve reliability.
4. Gear water pump and great flux channel design pro-vide effective cooling. Spin-in water filter makes the coolant clean and keeps it in normal acidity.
5. Advanced Holset turbocharger and after-cooled technology, pulse exhaust manifold reduce exhaust temperature, provide excellence fuel consumption and emission performance.

Technical Specifications

 Basic Introduction of CCEC QSNT-G3-A G-Drive Engine

Engine Model:QSBT-G3-A (-A means 1500 rpm engine)
Engine Type:4 – Cycle; 60° Vee; 12 – Cylinder Diesel
Displacement:14 L
Rated Speed:1500 RPM
Aspiration Method:

TC & Charge Air Cooled Intercooler

Emission Standard:N / A
Bore*Storke:140 mm * 152 mm
Packing Size(L*W*H):1534 mm * 781 mm * 1355mm
Dry Weight:1460 kg
Lead Time:15-30 Working Days
Payment Terms:T / T ,L / C
CCEC Generator Diver Engine 620×350 px-6

Engine Model

Aspiration

Prime Power

Configuration

Compression Ratio

Fuel System
QSNT-G3-ATC & Charge Air Cooled Intercooler358 kW (480 HP) @ 1500 RPMD093677GX0316.3 : 1CELECT
QSNT-G3-BTC & Charge Air Cooled Intercooler358 kW (480 HP) @ 1800 RPMD093677GX0316.3 : 1CELECT
QSNT-G4TC & Charge Air Cooled Intercooler545 kW (407 HP) @ 1500 RPMD093677GX0314:1CELECT
QSNT-G4XTC & Charge Air Cooled Intercooler545 kW (407 HP) @ 1500 RPMD093677GX0314:1CELECT
——END——

General Infomation of CCEC QSNT-G3-A Generator Drive Engine

Engine ModelQSNT-G3-AConfigurationD093677GX03
Prime Power358 kW (480 HP) @ 1500 RPMCPL No.4691
Continuous Power321 kW (430 HP) @ 1500 RPMCompression Ratio16.3 : 1
Standby Power392 kW (525 HP) @ 1500 RPMFuel SystemCELECT
Emission CertificatioSTG IIIA, NRMM 3Displacement855 in3 / 14 L
AspirationTurbocharged & Charge Air Cooled IntercoolerType6-Cylinder;In-line;4-Cycle
Bore x Stroke5.5 in. * 6.0 in. / 140 mm * 152 mmFiring Order1-5-3-6-2-4

Installation Data of CCEC QSNT-G3-A Generator Drive Engine

Dry Weight -Including Flywheel and Generator Excluding other Electrial Component3219 lb. /1460 kg
Wet Weight-Engine Only3330 lb. / 1510 kg
Moment of Inertia of Rotating Components -With FW1010 Flywheel118.5 lb.·ft.2 / 4.99 kg·m2
Center of Gravity -From Front Face of Block22.67 in. / 575.7 mm
Center of Gravity -From Engine Centerline to Left Side of Engine (As View From Rear of Engine)0.51 in. / 12.9 mm
Center of Gravity -Above Crankshaft Centerline6.48 in. / 164.6 mm
Engine Mounting -Maximum Bending Moment at Rear Face of Block1000 lb-ft / 1356 N.m
——END—–

Engine Performance Data 1500 RPM / 50 HZ of CCEC QSNT-G3-A Generator Drive Engine

Standby PowerPrime PowerStandby PowerPrime Power
Governed Engine Speed1500 RPM1500 RPMTurbo Comp Outlet Temp 383 °F ( 195 °C ) 352 °F ( 178 °C )
Engine Idle Speed700 RPM – 800 RPM700 RPM – 800 RPMExhaust Gas Temperature932 °F ( 500 °C )912 °F ( 489 °C
Gross Engine Power Output 525 HP ( 392 Kw ) 480 HP ( 358 kW )Exhaust Gas Flow2222 kg/h2062 kg/h
Brake Mean Effective Pressure 325 PSI ( 2240 kPa )297 PSI ( 2046 kPa )Heat Rejection to Exhaust18425 BTU/min ( 324 kW ) 16662 BTU/min ( 293 kW )
Friction Power 42 HP ( 31.4 kW )42 HP ( 31.4 kW )Heat Rejection to Ambient1080 BTU/min ( 19 kW ) 1024 BTU/min ( 18 kW )
Intake Air Flow1083 ft3 /min( 511 L/s )1004 ft3 /min( 474 L/s )Heat Rejection to Fuel 455 BTU/min ( 8 kW ) 313 BTU/min ( 5.5 kW )
Charge Air Flow78 lb/min ( 2140 kg/h )73 lb/min ( 1988 kg/h )Heat Rejection to Exhaust8018 BTU/min ( 141 kW )7222 BTU/min ( 127 kW )
Turbo Comp Outlet Pressure35 PSI ( 242 kPa )31 PSI ( 216 kPa )Heat Rejected to Aftercooler4948 BTU/min ( 87 kW ) 4094 BTU/min ( 72 kW )

 
Performance Curve CCEC QSNT-G3A G-Drive Engine

System Technical Data of CCEC QSNT-G3-A Generator Engine

Exhaust SystemMaximum Allowable Back Pressure3.0 in.Hg / 10 kPa
Recommended Exhaust Pipe Diameter5.0 in / 127 mm
Air Induction SystemMaximum Allowable Intake Air Restriction With Dirty Filter Element25 in.H2O / 6.2 kPa
Maximum Allowable Intake Air Restriction With Heavy Duty Air Cleaner and Clean Filter Element15 in.H2O / 3.7 kPa
Maximum Allowable Intake Air Temperature ΔT30 °F / 17 °C
COOLING SYSTEMCoolant Capacity – Engine Only5.5 U.S. gal / 21.0 L
Maximum Coolant Friction Head External to Engine5 PSI / 34.5 kPa
Maximum Static Head of Coolant Above Engine Crank Centerline46 ft. / 14 m
Standard Thermostat (Modulating) Range180-202 °F / 82-94 °C
Minimum Allowable Pressure Cap10 PSI / 69 kPa
Maximum Top Tank Temperature for Standby Power220 °F / 104 °C
Maximum Top Tank Temperature for Prime Power212 °F /100 °C
Minimum Top Tank Temperature160 °F / 71 °C
Minimum Coolant Expansion Space – % of System Capacity6
Maximum Air Pressure Drop from Turbo Air Outlet to Intake Manifold13.5 kPa / 4 in.Hg
Maximum Intake Manifold Temperature @ 77°F(25℃) Ambient140 °F / 60 °C
Maximum CAC Outlet delta Temperature at An Ambient of ≥ 25℃ (77°F)63 °F / 35 °C
Maximum Intake Manifold Air Temperature Derate/Alarm185 °F / 85 °C
Lubrication SystemOil Pressure @ Idle Speed15 PSI / 103 kPa
Oil Pressure @ Governed Speed35-50 PSI / 241-345 kPa
Maximum Allowable Oil Temperature250 °F / 121 °C
Oil Pan Capacity – Low 7.5 U.S. Gal / 28.4 liter
Oil Pan Capacity – High9.5 U.S. Gal / 36.0 liter
Total System Capacity10.2 U.S. gal / 38.6 L
Angularity of Oil Pan – Front Down/Front Up/Side to Side38°
Fuel SystemType Injection SystemCELECT
Maximum Fuel Supply Restriction at Fuel Pump Inlet — With Clean Fuel Filter6 in Hg / 20 kPa
Maximum Fuel Supply Restriction at Fuel Pump Inlet — With Dirty Fuel Filter10 in Hg / 34 kPa
Maximum Fuel Drain Restriction (Total Head) — With Check Valve6.5 in Hg / 22 kPa
Maximum Fuel Drain Restriction (Total Head) — Without Check Valve2.5 in Hg / 8.5 kPa
Maximum Supply Fuel Flow @1500 RPM562 lb/hr / 255 kg/hr
Maximum Return Fuel Flow @1500 RPM386 lb/hr / 175 kg/hr
Maximum Fuel Inlet Temperature160 °F / 71 °C
ELECTRICAL SYSTEMSystem Voltage24 volt
Minimum Recommended Battery Capacity for Engine Only  — Cold Cranking Amperes @ Cold Soak at 50(10) and Above600 CCA
Minimum Recommended Battery Capacity for Engine Only — Cold Cranking Amperes @ Cold Soak at 32-50(0-10)640 CCA
Minimum Recommended Battery Capacity for Engine Only — Cold Cranking Amperes @ Cold Soak at 0-32(-18-0900 CCA
Minimum Recommended Battery Capacity for Engine Only — Cold Cranking Amperes @ Cold Soak at 0(-18-0320 min
Maximum Starting Circuit Resistance0.002 Ohm
Cold Start CapabilityCold Start Capability –Minimum Cranking Speed130 RPM
Cold Start Capability –Minimum Ambient Temp for Unaided Cold Start10.4 °F / -12 °C
——END——

Scopes of Supply of CCEC QSNT-G3-A Generator Drive Engine

Air Intake System1. Air Intake ManifoldExhuast System1. Exhuast Manifold
2. Standard Air Filter2. Turbocharger
3. Water-Air Intercooler3. Exhuast Elbow
Starting System1. Starter MotorCharging System1. Charging Alternator
2. Starter Rely2. N/A
Lubricating System1. Oil PumpCooling System1. Water Pump
2. Oil Filter2. Engine Fan
3. N/A3. Standard Radiator
Engine Shut-Down System1. Engine Fuel Shut-Off SolenoidPower Output System1. Flywheel
2. N/A2. Standard Flywheel Housing
Fuel System1. Fuel Transfer Pump
2. High-Pressure Fuel Pump
3. Fuel Filter
——END——

Optional Accessories of CCEC QSNT-G3-A Generator Drive Engine

Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
2. Air Intake Shut-Off Valve2. Spark Arrestor Type Muffler & Bellows
3. Heavy-Duty Air Filter3. DPF System
4. Plateau Type Air Filter4. N/A
Fuel System1. Coarse FilterLubricating System1. Oil Pre-Heater
2. Fuel Pre-Heater2. N/A
Starting System1. Manual Magnetic DC ContactorCooling System1. Silent Type Radiator
2. Dual Ears Flywheel Housing2. Plateau Radiator
3. Spring Starter Motor3. Salt-Spray Resistant Radiator
4. Air Starter Motor4. Coolant Pre-Heater
5. Hydraulic Starter Motor5. Jacket Water Heater
6. Manual Magnetic DC Contactor6. N/A
——END——

As part of EMAC, SinoGen focusing on generator set related business, from Generator drive engine power pack to complete generator set, from generator control panel to synchronizing cabinet, from super silent type generator set to mobile power trailer, SinoGen provides professional one-stop solution for everything customer needed for generator set.
For more information of our complete generator set products, you are welcome to visit SinoGen homepage: www.sino-gen.com

Modifiable components of CCEC QSNT-G3-A Generator Drive Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12V Charging Alternator for 12V Electric System
2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
Exhuast System1. Position of TurbochargerLubricating System1. Oil Pan Position
2. Water-Cooled Exhuast Manifold2. Number of Dipstick
3. Water-Cooled Turbocharger3. Position of Dipstick
Fuel System1. Upgrade to Fuel Fitler that Integrated with Fuel Transfer PumpStarting System1. 12V Starter Motor for 12V Electric System
Engine Shut-Down System1. 12V Solenoid for 12V Electric SystemPower Output System1. Size of Flywheel Housing and Flywheel.
2. Explosion-Proof Solenoid2. Dual-Ear Flywheel Housing (For Twin-Starter System)
——END——

Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, 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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