50Hz 22kW 28kVA Cummins 4B3.9-G2 Diesel Generator
Short Description
50Hz 22kW/28kVA Cummins 4B3.9-G2 diesel generator for reliable backup and prime power, ideal for commercial, industrial and construction applications.
- ModelGPC28D5 | GPC28S5
- EngineCummins 4B3.9-G2
- Prime Power22KW/28KVA
- Standby Power24KW/30KVA
- Fuel Consumption (100% Load)6.7L/H
Product Details
Product Tags
Video
Introduction
The GENLITEC POWER® GPC28D5 open type and GPC28S5 silent type diesel generator sets provide 22kW/28kVA prime power and 24kW/30kVA standby power. Powered by a Cummins 4B3.9-G2 four-cylinder water-cooled diesel engine and coupled with a brushless copper alternator, they are designed to deliver stable and reliable power for commercial, industrial, construction and backup applications.
Designed for 50Hz operation at 1500RPM, the generator sets provide three-phase, four-wire power with flexible voltage configurations of 220/380V, 230/400V and 240/415V. The generator package features a 24V DC electric starting system, anti-vibration mountings, engine protection functions and a digital control panel for dependable operation and convenient monitoring.
The GPC28D5 open type is suitable for installations where easy access for inspection and maintenance is important. The GPC28S5 silent type features a weatherproof sound-attenuated enclosure with an internal exhaust silencer, making it suitable for applications where reduced operating noise and environmental protection are required.
Generator Set
| Open Type Model | GPC28D5 |
| Silent Type Model | GPC28S5 |
| Prime Power | 22kW/28kVA |
| Standby Power | 24kW/30kVA |
| Phase & Wire | 3 Phase, 4 Wires |
| Power Factor | 0.8 |
| Frequency | 50Hz |
| Rated Voltage | 220/380V, 230/400V, 240/415V |
| Rated Speed | 1500RPM |
| Fuel Tank Capacity | 45L |
Diesel Engine
| Engine Model | Cummins 4B3.9-G2 |
| Cylinder Number | 4 |
| Aspiration System | Naturally Aspirated |
| Cooling Method | Water Cooled |
| Governor Type | Electronic |
| Bore x Stroke | 102 x 120 mm |
| Compression Ratio | 17.5:1 |
| Rated Speed | 1500RPM |
| Displacement | 3.9L |
| Rated Power | 24kW |
| Standby Power | 27kW |
| Fuel System | BYC A-Type |
| Oil Capacity | 10.9L |
| Coolant Capacity | 7.2L (Engine Only) |
| Electric Starting System | DC 24V |
Fuel Consumption
| 100% Prime Load | 6.7L/H |
| 75% Prime Load | 5.2L/H |
| 50% Prime Load | 4.0L/H |
| 25% Prime Load | 2.7L/H |
Alternator
| Number of Phase | 3 |
| Rated Power | 22kW/28kVA |
| Frequency | 50Hz |
| Power Factor | 0.8 |
| Poles | 4 |
| Temperature Rise | 125K |
| Terminals | 12 |
| Insulation Class | H |
| Ambient Temperature | 40°C |
| IP Rating | IP23 |
| Excitation System | Self-Excited |
| Bearing | Single Bearing |
| Coating | Vacuum Impregnation |
| Voltage Regulator | AVR |
| 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
○ Fully weatherproof sound-attenuated enclosure with internal exhaust silencer
○ Highly corrosion-resistant construction
○ Available for GPC28S5 silent type generator set
Options
○ ATS for automatic start and stop when utility power fails or returns
○ Single axle trailer
○ 12-hour fuel tank
○ 24-hour fuel tank
○ Power sockets, including CEE or AUS standards
Applications
The GENLITEC POWER 22kW/28kVA diesel generator set is suitable for a wide range of prime, standby and backup power applications, including:
○ Commercial and office buildings
○ Small industrial facilities
○ Construction and job sites
○ Agricultural and rural facilities
○ Telecommunication and remote sites
○ Emergency and backup power systems
Why Choose GENLITEC POWER
GENLITEC POWER is a professional manufacturer and exporter of diesel generator sets and mobile lighting towers, providing reliable power generation solutions for customers in construction, mining, telecommunications, infrastructure, industrial, commercial and other demanding applications. With a focus on product quality, flexible configuration and long-term serviceability, GENLITEC POWER works with established engine, alternator and controller brands to meet different market and project requirements.
○ Diesel generator sets and mobile lighting towers from one experienced supplier
○ Multiple engine, alternator and controller brand options
○ Power solutions covering a wide range of power ratings and applications
○ Customized configurations for different voltage, control and installation requirements
○ Professional manufacturing, assembly and quality control processes
○ International export and project experience in different markets
○ Technical support, spare parts and after-sales service
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.
