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WPG850F76LAG Gas Generator Set

Weichai WPG850F76LAG gas generator set is the complete generator set manufactured by Weichai group in Weifang, Shandong. Weichai WPG850F76LAG gas generator set powered by Weichai series gas engine, comes with 50℃-copper radiator, coupled with Leroy Somer alternator, controlled by Deepsea 6120 intelligent generator set controller. The prime power for 60 Hz of Weichai WPG850F76LAG Series gas generator set (1800 RPM) is 850 kW.
WPG850F76LAG takes only 30 seconds from a successful cold start to full load. The generator ensures successful start-up in all ambient temperatures and climates. Weichai PowerGen is widely used in government projects, Ministry of State Security projects, ministry of Health projects, ministry of Railway projects, private farms, desert tent camps, etc. It has been welcomed by the government and owners of all walks of life and good reputation.
As official exporting agent of Weichai PowerGen, EMAC is a professional power system solution provider, we provide one-stop power system solutions for customer from all over the world, from power system design to power system supply, from installation to commissioning, from after-sales services support to parts supply, EMAC is your reliable power system partner that give you best value for money and reliable system solution.

Advantages of WPG850F76LAG Series Engine

1. It is synchronized with Weichai advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.
2. The Holset wastegate valve makes the low speed performance more perfect and the power performance better.
3. The cylinder block and cylinder head adopt integrated design to prevent the occurrence of engine water and oil leakage. The parts are 40% less than other similar engines, and the failure rate is greatly reduced.
4. Using forged steel camshaft and crankshaft, high-strength cylinder design, many parts are cast on the cylinder, with high rigidity, high pressure resistance, good reliability and longer service life.
5.The cylinder liner adopts a platform mesh honing design, which effectively prevents oil leakage with a perfect geometric structure, and adopts advanced technology such as new piston ring components and gasket crimping molding to reduce oil loss.
6. Holset supercharger with integrated wastegate valve, low speed response and strong power.

Technical Specifications

Basic Introduction of  WPG850F76LAG Landbased Gas Genset

Genset Model:WPG850F76LAG
Prime Power:1062 kVA
Genset Frequency:60 Hz
Engine Model:12M33G14N0/6
Rated Power:1500 r/min @ 2200 kW
Alternator Brand:Leroy Somer
Alternator Model:TAL-A49-D
Genset Dimension:12192 mm * 2438 mm * 2896 mm
Wet Weight:17000 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C
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Generator Model

Prime Power

Engine Model

Alternator Brand

Alternator Model

Generator Dimension

WPG500F76LAG625 kVA12M33G2N0/6Leroy SomerTAL-A47-D6058*2438*2896 mm
WPG850F76LAG1062 kVA12M33G14N0/6Leroy SomerTAL-A49-D12192*2438*2896 mm
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General Information of Weichai WPG850F76LAG Gas Generator

Generator ModelWPG850F76LAGPrime Power (kW)850
Prime Power (kVA)1062Standby Power (kW)720
Standby Power (kVA)1800Engine Speed (r/min)720
Generator Frequency (Hz)60Power Factor0.8
Generator Voltage (V)110-120 190-208 208-240 300 346 380-416 416-480 600 660-690 4160 7200 11400 12470-13800Protection ClassIP23
Number of PhaseThree-phase four-wireTemperature Raise ClassH
Insulation ClassHGenerator ColorCream+Black Base
Engine Model12M33G14N0/6Engine Prime Power  (kW)960
Alternator BrandLeroy SomerAlternator ModelTAL-A49-D
Control Panel BrandDeepSeaControl Panel ModelDSE7320
Air Circuit Breaker BrandChangshuAir Circuit Breaker Tripping Current3200A
Packing StandardN/ABattery2 Units Camel 200Ah
Generator Dimension (mm)12192*2438*2896Wet Weight (kg)17000
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Engine Specifications of Weichai WPG850F76LAG Gas Generator

Engine BrandBaudouinEngine Model12M33G14N0/6
Engine Speed (r/min)1800Rated Power (kW)960
Bore (mm) x Stroke (mm)150×185No. of Cylinders12,V-type
Displacement (L)39.2AspirationTurbocharged and Intercooled
Governor TypeECUStarting System24VDC Electrical
Air Consumption(m³/min)N/ACooling MethodRadiator
Radiator Environment Temperature  (℃)N/ARadiator MaterialCopper radiator
Radiator TypeHorizontal RadiatorEngine Fan TypeElectric Drive
Total Lubrication System Capacity (L)146Total Coolant Capacity (L)94
Exhaust Temperature (°C)≤680Exhaust Back Pressure (mBar)≤75
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Alternator Specifications of Weichai WPG850F76LAG Gas Generator

Alternator BrandLeroy SomerAlternator ModelTAL-A49-D
Alternator Voltage (V)N/AVoltage Regulation≤±1%
Exciter TypeSelf-excitationRotor BearingSingle bearing
Exit Leads12Winding Pitch2/3
Number of PhaseThree-phase four-wireProtection ClassIP23
Insulation ClassHTemperature Raise ClassH
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Control System Specifications of Weichai WPG850F76LAG Gas Generator

Control System TypeAutomationInstallation StructureSide Mounted
Controller BrandDeepSeaController ModelDSE7320
Air Circuit Breaker BrandChangshuAir Circuit Breaker Control TypeElectric
Air Circuit Breaker TypeFrame TypeAir Circuit Breaker Tripping Current3200A
485 Communication InterfaceYesRemote ControlYes
Monitoring FunctionSpeed, frequency, voltage, current, oil pressure, coolant temperature, fuel level and running hours.
Display FunctionBack-lit LCD display, Display warning, shutdown and engine status information
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Optional Items of Weichai WPG850F76LAG Gas Generator

Generator Voltages (V)110-120 190-208 208-240 300 346 380-416 416-480 600 660-690 4160 7200 11400 12470-13800Automatic SynchronizingYes
ATS CabinetBuild-in or External ATS CabinetElectric Water PreheaterYes
Air Intake PreheaterYesOil PreheaterYes
Fuel Water SeperatorSingle Stage or Two StageManual Oil Sewage PumpYes
Auxiliary Regulation Excitation PrincipleYesPermanent Magnet GeneratorNo
Condensation-Preventing DeviceYesPower SocketYes
Lighting TowerCustomizableMobile TrailerCustomizable
Truck Mounted GeneratorCustomizablePower Distribution CabinetCustomizable
DPF-Diesel Particular FilterOptional to Improve Emission StandardDOC-Diesel Oxidation CatalystOptional to Extend DPF Maintenance Period
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Silence Canopy Specifications of Weichai WPG850F76LAG Gas 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 (mm)20#Standard ContainerWet Weight (kg)13500
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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.

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Engine Sale Manual

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Installation Drawing

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Installation Manual

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Operation Manual

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Parts Catalogue

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Report & Certifcate

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Sales Team


Sales Director - Mr. Jasper Lee      

Service Team


Customer Service - Mrs. Wendy Fu

Ventas españolas - Victoria

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