50Hz 40kW 50kVA Diesel Generator with SDEC 4ZT3.5-G21 Engine
Short Description
GENLITEC POWER GSC50D5/GSC50S5 diesel generator powered by original SDEC 4ZT3.5-G21, with prime power 40kW/50kVA and standby power 44kW/55kVA.
- ModelGSC50S5
- Prime Power (PRP)40kW/50kVA
- Standby Power (ESP)44kW/55kVA
- Engine4ZT3.5-G21
- Fuel consumption (100%)12.3L/H
Product Details
Product Tags
Video
Introduction
The GENLITEC POWER® GSC50D5 open type and GSC50S5 silent type diesel generator sets provide 40kW/50kVA prime power and 44kW/55kVA standby power. Powered by an SDEC 4ZT3.5-G21 four-cylinder, water-cooled diesel engine and coupled with a brushless copper alternator, these generator sets are designed to provide stable and dependable power for commercial, industrial, agricultural, construction and backup applications.
Designed for 50Hz operation at 1500RPM, the generator sets provide three-phase, four-wire power with flexible voltage configurations of 220/230V, 230/400V and 240/415V. The turbocharged engine features an electronic governor, direct fuel injection, water cooling and a DC 12V electric starting system, providing reliable performance for continuous and standby power applications.
The GSC50D5 open type is suitable for installations where ventilation, service access and convenient maintenance are important. The GSC50S5 silent type can be equipped with a weatherproof sound-attenuated enclosure with an internal exhaust silencer, making it suitable for applications requiring reduced operating noise and improved protection in outdoor environments.
Generator Set
| Open Type Model | GSC50D5 |
| Silent Type Model | GSC50S5 |
| Prime Power | 40kW/50kVA |
| Standby Power | 44kW/55kVA |
| Phase & Wire | 3 Phase, 4 Wires |
| Power Factor | 0.8 |
| Frequency | 50Hz |
| Rated Voltage | 220/230V, 230/400V, 240/415V |
| Fuel Tank Capacity | 75L |
Diesel Engine
| Engine Model | SDEC 4ZT3.5-G21 |
| Cylinder Number | 4 |
| Aspiration System | Turbocharged |
| Cooling Method | Water Cooled |
| Governor Type | Electronic |
| Bore x Stroke | 105 x 115 mm |
| Compression Ratio | 18:1 |
| Rated Speed | 1500RPM |
| Displacement | 3.5L |
| Rated Power | 49kW |
| Standby Power | 54kW |
| Fuel System | Direct Injection |
| Oil Capacity | 10L |
| Coolant Capacity | 5.75L (Engine Only) |
| Electric Starting System | DC 12V |
Fuel Consumption
| 100% Prime Load | 12.3L/H |
| 75% Prime Load | 9.4L/H |
| 50% Prime Load | 6.6L/H |
| 25% Prime Load | 4.1L/H |
Alternator
| Number of Phase | 3 |
| Rated Power | 40kW/50kVA |
| Frequency | 50Hz |
| Power Factor | 0.8 |
| Poles | 4 |
| Temp. Rise | 125K |
| Terminals | 6/12 |
| Insulation Class | H |
| Ambient Temp. | 40°C |
| 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 GSC50S5 silent type generator set
Options
○ ATS for automatic start and stop when utility power fails or returns
○ Single axle trailer
○ 24-hour fuel tank
○ 48-hour fuel tank
○ Power sockets, including CEE or AUS standards
○ Remote & monitoring system
Applications
The GENLITEC POWER 40kW/50kVA 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
○ Emergency and standby 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 construction, mining, telecommunications, infrastructure, industrial, commercial and other demanding applications. With international project experience and a flexible product portfolio, GENLITEC POWER supports customers with equipment selection, customized configurations, quality control, export service and technical support.
○ Diesel generator sets and mobile lighting towers from one supplier
○ Multiple engine, alternator and controller brand options
○ Flexible generator configurations for different applications
○ Professional manufacturing and quality control
○ International export and project experience
○ Technical support 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.
