50Hz 1000kW 1250kVA Diesel Generator with Perkins 4012-46TWG2A Engine
Introduction
The GENLITEC POWER GPP1250D5 / GPP1250S5 is a 1250 kVA diesel generator set designed for reliable prime, standby and backup power applications. With a rated output of 1000KW/1250KVA prime power and 1100KW/1375KVA standby power, this 50Hz diesel generator provides dependable three-phase power for commercial, industrial, construction, agricultural, telecommunications, data center and other demanding applications.
Powered by a Perkins 4012-46TWG2A turbocharged diesel engine with water/air cooling, the GPP1250D5 / GPP1250S5 combines a 12-cylinder 45.842L engine with electronic governing, direct injection and high power density. The generator set is available in both open type and silent type versions, with rated voltage options of 220/380V, 230/400V and 240/415V. A 1000L standard fuel tank is provided, while optional ATS panel, synchronization system, remote monitoring system and other accessories are available for different project requirements. This 1000KW/1250KVA Perkins diesel generator is suitable for prime power, emergency standby power and backup power applications where reliable electricity supply is required.
Generator Set
| Open Type Model | GPP1250D5 |
| Silent Type Model | GPP1250S5 |
| Phase & Wires | 3 Phase, 4 Wires |
| Power Factor | 0.8 |
| Frequency | 50Hz |
| Prime Power | 1000KW/1250KVA |
| Standby Power | 1100KW/1375KVA |
| Rated Voltage | 220/380V, 230/400V, 240/415V |
| Fuel Tank Capacity | 1000L |
Diesel Engine
| Engine Model | PERKINS 4012-46TWG2A |
| Cylinder Number | 12-V |
| Aspiration System | Turbocharged, Water/Air Cooling |
| Cooling Method | Water Cooled with Radiator |
| Governor Type | Electronic |
| Combustion System | Direct Injection |
| Bore x Stroke | 160 x 190 mm |
| Compression Ratio | 13.6:1 |
| Displacement | 45.842L |
| Rated Power | 1113KW |
| Standby Power | 1224KW |
| Oil Consumption | 4g/kW.h |
| Coolant Capacity | 201L |
| Oil Capacity | 177L |
| Electric Starting System | DC 24V |
Fuel Consumption
| 110% Prime Load | 288L/H |
| 100% Prime Load | 259L/H |
| 75% Prime Load | 196L/H |
| 50% Prime Load | 143L/H |
Alternator
| Number of Phase | 3 |
| Rated Power | 1000KW/1250KVA |
| Frequency | 50Hz |
| Power Factor | 0.8 |
| Poles | 4 |
| Temperature Rise | 125K |
| Terminals | 6/12 |
| Insulation Class | H |
| Ambient Temperature | 40℃ |
| IP Rating | IP23 |
| Excitation System | Self-Excited |
| Bearing | Single Bearing |
| Coating | Vacuum Impregnation |
| Voltage Regulator | A.V.R |
| Coupling | Flexible Disc |
Control Panel
| ○ Emergency stop button | ○ Main circuit breaker |
| ○ Float battery charger | ○ Manual/Auto start control panel |
| ○ Fuel level meter | ○ Controller power switch |
| ○ Alarm buzzer |
Sound Attenuated Enclosure
○ Weatherproof sound-attenuated enclosure with internal exhaust silencer
○ Corrosion-resistant construction for outdoor installation
○ Available for GPP1250S5 silent type generator set
Options
○ ATS for automatic start and stop when utility power fails or returns
○ Synchronization System
○ Remote monitoring system
○ Water-Jacket Heater
○ Other Heaters
Applications
The GENLITEC POWER 1000KW/1250KVA diesel generator set is suitable for a wide range of prime, standby and backup power applications, including:
○ Commercial and office buildings
○ Industrial facilities
○ Construction and job sites
○ Agricultural and rural facilities
○ Telecommunication and remote sites
○ Data centers and critical infrastructure
○ Emergency and standby power systems
Why Choose GENLITEC POWER
GENLITEC POWER GPP1250D5 / GPP1250S5 diesel generator sets combine a Perkins 4012-46TWG2A engine with a high-power generator set configuration for dependable prime and standby power.
○ Perkins 4012-46TWG2A diesel engine for reliable high-power generation
○ 1000KW/1250KVA prime power and 1100KW/1375KVA standby power
○ 45.842L twelve-cylinder engine with turbocharged water/air cooling
○ 1000KW/1250KVA alternator for high-power generator applications
○ Multiple voltage configurations available
○ Open and silent type configurations available
○ Electronic engine governing for precise engine speed and performance management
○ Suitable for commercial, industrial, data center and backup power applications
○ Factory-direct supply with customized generator set solutions
For more information, please visit the GENLITEC POWER® Why Choose GENLITEC POWER page.
Warranty
GENLITEC POWER provides a standard warranty of 12 months or 1000 working hours, whichever comes first. For details, please refer to the GENLITEC POWER® Warranty Policy.







