SDEC Generator Sets use genuine SDEC diesel engines with matched alternators for prime and standby power applications. The range covers 25kVA to 2500kVA, with open, silent, trailer-mounted, and containerized configurations available for commercial, industrial, construction, and remote power projects.
SDEC Engine Configuration
Genuine SDEC Engine
The generator sets use genuine SDEC diesel engines from the SC4, SC7, SC9, SC12, SC15, and SC25 series.
Engine–Alternator Matching
SDEC engines are matched with alternators for the specified prime or standby rating, voltage, frequency, and load requirements.
Complete Engine Integration
The engine package integrates the cooling, fuel, lubrication, intake, exhaust, starting, and charging systems into the complete generator set.
Recommended Power Range & Applications
|
Power Range |
Typical Applications |
|
25–90kVA |
Homes, small offices, telecom towers, rural backup |
|
100–250kVA |
Hotels, schools, clinics, supermarkets |
|
300–600kVA |
Factories, warehouses, construction sites |
|
800–1500kVA |
Data centers, large commercial complexes |
|
1600–2500kVA |
Industrial parks, mining operations, utility backup |
Available in Open type, Silent canopy, Trailer-mounted, and Containerized designs.
Technical Specifications (Sample Models)
|
Model No. |
Standby Power |
Prime Power |
Engine Model |
Voltage |
Frequency |
Configuration |
|
S30 |
30kVA |
27kVA |
SC4H95D2 |
230/400V |
50Hz |
Silent / Open |
|
S150 |
150kVA |
135kVA |
SC7H230D2 |
230/400V |
50Hz |
Silent / Trailer |
|
S500 |
500kVA |
450kVA |
SC15G630D2 |
230/400V |
50Hz |
Containerized |
|
S1000 |
1000kVA |
900kVA |
SC25G3100D2 |
400/690V |
50Hz |
Containerized |
|
S2000 |
2000kW |
1800kW |
SC33G4200D2 |
400/690V |
50Hz |
Containerized |
|
S2500 |
2500kVA |
2250kVA |
SC33G5250D2 |
400/690V |
50Hz |
Containerized |
Custom 60Hz, high-voltage, parallel operation, and ATS options available.
Generator Set Configuration Options
Open Type
Open-frame construction provides direct access to the engine, alternator, and control components for generator-room installations and routine maintenance.
Silent Canopy
The enclosed design combines acoustic treatment, ventilation, exhaust, and service access for outdoor and noise-sensitive installations.
Containerized
The generator, fuel system, ventilation, exhaust, and control equipment are integrated inside a steel container for protected outdoor installation.
Trailer-Mounted
The generator is mounted on a two-wheel or four-wheel trailer for temporary and mobile power applications.
Project Customization
Electrical Configuration
• Power: 25–2000 kVA
• Voltage: 110V / 220V / 380V / 400V / 415V / 480V
• Phase: Single-phase / Three-phase
• Frequency: 50Hz / 60Hz
Electrical Configuration
• Power: 25–2000 kVA
• Voltage: 110V / 220V / 380V / 400V / 415V / 480V
• Phase: Single-phase / Three-phase
• Frequency: 50Hz / 60Hz
Fuel & Enclosure
• Fuel Tank: Base tank or external tank; 8h / 24h / 48h operating capacity
• Silent Canopy: Separate or integrated design; down to 75 dB(A) @ 7m based on tested configuration
• BTrailer: Two-wheel or four-wheel configuration with brakes, jack, and support legs
Factory Testing
Load Bank Testing
The generator set is tested at different load levels to verify rated output, voltage, frequency, and load response.
Engine Performance Checks
Engine speed, oil pressure, coolant temperature, battery charging voltage, and other key operating parameters are checked during the test run.
Protection Testing
Overload, high coolant temperature, low oil pressure, emergency stop, and controller alarm/shutdown functions are tested before shipment.
Functional Testing
Automatic start/stop, circuit breaker operation, control panel functions, and voltage and frequency monitoring are checked before shipment.
Test Documentation
Factory test results are recorded in a test report covering electrical output, operating parameters, and protection functions.
Why Partner with Us?
Certifications & Compliance: Fully ISO9001, ISO14001, and CE certified, backed by third-party test reports for hassle-free customs clearance.
Global Export Coverage: Established footprint across major markets, including the Middle East (40%), Southeast Asia (35%), Africa (15%), and Central/South America (10%).
Sea Freight & Logistics Expertise: Proficient in FCL/LCL ocean operations for Middle East, Southeast Asia, and Africa routes, offering competitive freight rates under FOB, CIF, CFR, and DDP terms.
After-Sales & Spare Parts Support: 12-month/1,000-hour warranty with official Weichai, Cummins, Stamford, and Kaipu OEM authorization; 24h response/72h solution commitment, supported by quick spare parts supply and in-container consolidation.
Call to Action
Contact us today for SDEC diesel generator pricing, specifications, or customization options.
FAQ
Q: What is the difference between an SDEC generator set and an SDEC engine?
A: An SDEC engine is the diesel power unit, while an SDEC generator set combines the engine with an alternator, control system, cooling system, fuel system, exhaust system, and electrical protection as a complete power-generating unit.
Q: Is SDEC a suitable engine brand for industrial generator sets?
A: Yes. SDEC produces diesel engines for power generation as well as industrial and marine applications, making its engines suitable for generator-set applications across different power ranges.
Q: How do I calculate the generator size for a factory or building?
A: Add the expected running loads, then account for motor starting current, essential loads, and the required operating margin. Large motors, pumps, compressors, and HVAC equipment should be included in the load calculation.
Q: What generator size is needed for a 3-phase load?
A: Generator sizing depends on the total kW/kVA load and the power factor of the connected equipment. For three-phase systems, voltage and phase balance should also be included in the sizing calculation.
Q: Can an SDEC generator be used as the main power source?
A: Yes. SDEC generator sets can be used for prime power applications where the generator operates as the primary electricity source.
Q: What is the expected fuel consumption of an SDEC generator?
A: Fuel consumption is normally evaluated against the engine model and operating load rather than the generator's maximum rating. A fuel-consumption figure should therefore be taken from the engine's performance data for the specified load point.
Q: What maintenance is required for an SDEC diesel generator?
A: Routine maintenance includes engine oil and filter replacement, fuel-filter service, coolant inspection, battery checks, air-filter inspection, belt inspection, and regular generator operation tests.
Q: What information should be checked before purchasing a used or replacement generator?
A: Check the engine model, generator rating, operating hours, service history, controller condition, alternator condition, insulation condition, and available maintenance records before purchase.
Q: What documents should be requested when buying an SDEC generator set?
A: Buyers should request the generator specification sheet, engine information, wiring diagram, operation manual, factory test report, commercial invoice, packing list, and applicable certificates or compliance documents.
Q: What spare parts should be ordered with an SDEC generator?
A: Common maintenance parts include engine oil filters, fuel filters, air filters, belts, coolant-related service parts, and other engine-specific consumables. Critical spare parts can also be stocked for long-term or remote-site operation.
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SDEC Power Generator set parameter table
| Genset Model | Power (kw) | Output current (A) | Engine Model | No. of Cylinders | Bore Stroke (mm) | Displacement (L) | Fuel consumption (g/kw.h) | Dimension (L×W×H mm) | Unit weight (kg) | |
| KW | KVA | |||||||||
| BF-50GF | 50 | 62.5 | 90 | SC4H95D2 | 4 | 105*124 | 4.3 | 204 | 2650*1100*1700 | 2300 |
| BF-75GF | 75 | 93.75 | 135 | SC4H115D2 | 4 | 105*124 | 4.3 | 204 | 2650*1100*1700 | 2300 |
| BF-100GF | 100 | 125 | 180 | SC4H160D2 | 4 | 105*124 | 4.3 | 198 | 2500*900*1500 | 2000 |
| BF-120GF | 120 | 150 | 216 | SC4H180D2 | 4 | 105*124 | 4.3 | 198 | 2220*840*1190 | 1200 |
| BF-150GF | 150 | 187.5 | 270 | SC7H230D2 | 6 | 105*124 | 6.5 | 199 | 2700*900*1750 | 2300 |
| BF-170GF | 170 | 212.5 | 306 | SC7H250D2 | 6 | 105*124 | 6.5 | 195 | 2900*1100*1600 | 2480 |
| BF-180GF | 180 | 225 | 324 | SC8D280D2 | 6 | 114*135 | 8.27 | 200 | 2800*900*1800 | 2400 |
| BF-200GF | 200 | 250 | 360 | SC9D310D2 | 6 | 114*144 | 8.82 | 195 | 2900*1200*1800 | 2500 |
| BF-220GF | 220 | 275 | 396 | SC9D340D2 | 6 | 114*144 | 8.82 | 195 | 3000*1200*1800 | 2600 |
| BF-250GF | 250 | 312.5 | 450 | SC13G355D2 | 6 | 135*150 | 12.88 | 200 | 3000*1300*1800 | 2800 |
| BF-250GF | 250 | 312.5 | 450 | SC13G420D2 | 6 | 135*150 | 12.88 | 200 | 3000*1300*1800 | 2800 |
| BF-300GF | 300 | 375 | 540 | SC13G420D2 | 6 | 135*150 | 12.88 | 200 | 3000*1300*1800 | 2800 |
| BF-300GF | 300 | 375 | 540 | SC12E460D2 | 6 | 128*153 | 11.8 | 192 | 3100*1350*1900 | 3200 |
| BF-320GF | 320 | 400 | 576 | SC15G500D2 | 6 | 135*165 | 14.16 | 200 | 3200*1350*1950 | 3500 |
| BF-350GF | 350 | 437.5 | 630 | SC15G500D2 | 6 | 135*165 | 14.16 | 200 | 3200*1350*1950 | 3500 |
| BF-400GF | 400 | 500 | 720 | SC25G610D2 | 12 | 135*150 | 25.8 | 202 | 3400*1500*1950 | 4200 |
| BF-450GF | 450 | 562.5 | 810 | SC25G690D2 | 12 | 135*150 | 16.8 | 202 | 3500*1500*1950 | 4500 |
| BF-500GF | 500 | 625 | 900 | SC27G755D2 | 12 | 135*155 | 26.6 | 202 | 3500*1500*1950 | 4800 |
| BF-550GF | 550 | 687.5 | 990 | SC27G830D2 | 12 | 135*155 | 26.6 | 202 | 3600*1600*2000 | 5000 |
| BF-600GF | 600 | 750 | 1080 | SC27G900D2 | 12 | 135*155 | 26.6 | 202 | 3650*1600*2000 | 5000 |
| BF-660GF | 660 | 825 | 1188 | SC33W990D2 | 6 | 180*215 | 32.8 | 205 | 4000*1600*2200 | 5200 |
| BF-800GF | 800 | 1000 | 1440 | SC33W1150D | 6 | 180*215 | 32.8 | 205 | 4000*1600*2200 | 5200 |
