Select Page

WPG1250B7LA Diesel Generator Set

Weichai WPG1250B7LA diesel generator set is the complete generator set manufactured by Weichai group in Weifang, Shandong. Weichai WPG1250B7LA diesel generator set powered by Weichai Baudouin series diesel engine, comes with 50-degree Copper radiator, coupled with Leroy Somer alternator, controlled by Deepsea 7320 intelligent generator set controller.
The prime power for 50 Hz of Weichai WPG1250B7LA Series diesel generator set (1500 RPM) is 900 kW.
The code B in the model name indicates that the unit is an open unit, the code F in the model name indicates the chassis fuel tank, the code L in the model name indicates the low noise unit, the code T in the model name indicates the trailer power station, the code in the model name indicates C represents the square cabin power station.
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 WPG1250B7LA Diesel Generator Set

  • Holset supercharger with integrated wastegate valve, low speed response and strong power.

  • The Holset wastegate valve makes the low speed performance more perfect and the power performance better.

  • It is synchronized with Weichai advanced design and sophisticated manufacturing, adapts to harsh working conditions, and has high-intensity and heavy-duty work capabilities.

  • 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.

  • 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.

  • 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.

Technical Specifications

Basic Introduction of  WPG1250B7LA Landbased Diesel Genset

Genset Model:WPG1250B7LA
Prime Power:1125 kVA
Genset Frequency:50 Hz
Engine Model:12M33G1250/5
Rated Power:1500 r/min @ 2200 kW
Alternator Brand:Leroy Somer
Alternator Model:LSA 50.2 M 6
Genset Dimension:4800 mm * 2195 mm * 2430 mm
Wet Weight:8000 kg
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

Generator Model

Prime Power

Engine Model

Alternator Brand

Alternator Model

Generator Dimension

WPG1250B7LA1125 kVA12M33G1250/5Leroy SomerLSA 50.2 M 64800*2195*2430 mm
WPG1400B7LA1250 kVA12M33G1400/5Leroy SomerLSA 50.2 M 64800*2195*2430 mm
WPG1650B7LA1500 kVA12M33G1650/5Leroy SomerLSA 50.2 L 84800*2195*2430 mm
——END——

General Information of Weichai WPG1250B7LA Generator

Generator ModelWPG1250B7LAGenerator TypeOpen Type
Prime Power (kVA)1125Prime Power (kW)900
Standby Power (kVA)1250Standby Power (kW)1000
Generator Frequency (Hz)50Engine Speed (r/min)1500
Generator Voltage (V)110-120 190-220 20-254 330-345 380-440 3300 6000 6300-6600 10000 10500-11000Power Factor0.8
Number of PhaseThree-Phase Four-WireProtection ClassIP23
Insulation ClassHTemperature Raise ClassH
Standard Fuel Tank Capacity (L)217Generator ColorWeichai Blue
Engine Model12M33G1250/5Engine Prime Power  (kW)1007
Alternator BrandLeroy SomerAlternator ModelLSA 50.2 M 6
Control Panel BrandDeepSeaControl Panel ModelDSE7320
Air Circuit Breaker BrandCHINTAir Circuit Breaker Tripping Current2000A
Packing StandardPlywood BoxBattery2 Units Camel 200Ah
Generator Dimension (mm)4800*2195*2430Wet Weight (kg)8000
——END——

Engine Specifications of Weichai WPG1250B7LA Generator

Engine BrandBaudouinEngine Model12M33G1250/5
Engine Speed (r/min)1500Rated Power (kW)1007
Bore (mm) x Stroke (mm)150×185No. of Cylinders12
Displacement (L)39.2AspirationTurbocharging and intercooling
Governor TypeElectronicStarting SystemDC24V
Air Consumption(m³/min)2100Cooling MethodRadiator
Radiator Environment Temperature  (℃)50℃Radiator MaterialCopper Radiator
Radiator TypeVertical RadiatorEngine Fan TypeDirect Drive
Fuel Consumption@75%(L/h)179Fuel Consumption@100%(L/h)217
Fuel Tank CapacityN/A100% Power Output Running HoursN/A
Total Lubrication System Capacity (L)160Total Coolant Capacity (L)303
Exhaust Temperature (°C)≤550Exhaust Back Pressure (mBar)≤75
——END——

Alternator Specifications of Weichai WPG1250B7LA Generator

Alternator BrandLeroy SomerAlternator ModelLSA 50.2 M6
Alternator Voltage (V)400VVoltage Regulation≤±0.5%
Exciter TypeSelf Excitation BrushlessRotor BearingSingle Bearing
Exit Leads6Winding Pitch2/3
Number of PhaseThree-phase four-wireProtection ClassIP23
Insulation ClassHTemperature Raise ClassH
——END——

Control System Specifications of Weichai WPG1250B7LA Generator

Control System TypeAutomationInstallation StructureSide Mounted
Controller BrandDeepSeaController ModelDSE7320
Air Circuit Breaker BrandCHINTAir Circuit Breaker Control TypeElectric
Air Circuit Breaker TypeFrame TypeAir Circuit Breaker Tripping Current2000A
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
——END——

Optional Items of Weichai WPG1250B7LA Generator

Generator Voltages (V)110-120 190-220 20-254 330-345 380-440 3300 6000 6300-6600 10000 10500-11000Automatic 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
——END——

Silence Canopy Specifications of Weichai WPG1250B7LA 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)33000
——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

WhatsApp Online logo

Sales Team


Marine Service - SeaMacWhatApp-Icon

Automotive Service - DuraMacWhatApp-Icon

Industrial Service - ConeMacWhatApp-Icon

Generator Service - SINOGENWhatApp-Icon

Pump Service - PumpMacWhatApp-Icon

Parts Service - PartMacWhatApp-Icon

Sales Manager - Mrs. Wendy Fu

Sales Director - Mr. Jasper Lee       WhatApp-Icon


Shipping Service

Contact EMAC Now!

Subscribe To Our Newsletter

Subscribe to get the latest updates from www.weichai-powergen.com

Welcome on board, we will keep you updated with latest news and business activities!

Pin It on Pinterest