20kVA Diesel Generator – Baudouin Engine – Single Phase
18 kVA
Prime
20 kVA
Standby
Key Features:
Pair your generator with a UPS for seamless power switchover – no gap, no data loss
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The SPP500BSC is a robust diesel generator engineered for industrial standby and continuous duty. It combines a Baudouin 6M16G500/5 engine with a Stamford S4L1-D1 alternator to produce 455 kVA prime and 500 kVA standby output at 50 Hz.
Housed in a weatherproof, soundproof canopy, the generator produces 77.5 dB(A) at 7 metres. Its integrated 450-litre base fuel tank delivers up to 8 hours of runtime at full load. The turbocharged, water-cooled engine with electronic governor ensures efficient fuel use and reliable performance under varied operating conditions.
The SPP500BSC is equipped with a Deep Sea controller offering auto mains failure (AMF), remote operation, and comprehensive engine protections. Forklift slots, lifting hooks, and secure service doors ensure easy handling, installation, and maintenance.
View Full Specifications Sheet
| kVA (PRP) | 450 |
|---|---|
| kVA (ESP) | 500 |
| kW (PRP) | 360 |
| kW (ESP) | 400 |
| Fuel | Diesel |
| Phase | Three |
| Voltage | 400 V |
| Power Factor | 0.8 (Cos Φ) |
| Fuel Tank Capacity | 660 Litres |
| Sound Level @ 7 m | 84 dB(A) |
| Weight (with canopy) | 4200 Kg |
| Dimensions (L × W × H) | 4200 × 1585 × 2256 mm |
| Rated Frequency | 50 Hz |
| Engine Speed | 1500 rpm |
| Run Time @ 100% PRP | ~7 hrs |
| Voltage (V) | kWe (PRP) | kVA (PRP) | kWe (ESP) | kVA (ESP) | Rated Current (A) | Fuel Consumption @100% (L/h) |
|---|---|---|---|---|---|---|
| 400 | 360 | 450 | 400 | 500 | 650 | 96 |
| All three phase generator sets are rated at 0.8 power factor. |
| All single-phase generator sets are rated at unity or 1.0 power factor. |
| Prime output: continuous electrical power at variable load; 10% overload available 1 hour in 12. |
| Standby output: variable load during utility power failure; no overload permitted. |
| Ratings per ISO8528-1 & ISO3046-1 at 25 °C, 100 m A.S.L., 30% RH. |
| Manufacturer | Baudouin |
|---|---|
| Model | 6M21G500/5 |
| Type | 6-cylinder, in-line |
| Displacement | 12.5 L |
| Aspiration | Turbocharged & Aftercooled |
| Combustion System | Direct injection |
| Bore × Stroke | 127 × 165 mm |
| Governor Type | Electronic |
| Starter Motor / Alternator | 24 V DC |
| Engine Power (Gross – Prime) | 409 kWm |
| Engine Power (Gross – Standby) | 450 kWm |
| Cooling System | Water cooled |
| Rotation | Anti-clockwise viewed on flywheel |
| Fuel Consumption @ 110% PRP | 105.5 L/h |
| Fuel Consumption @ 100% PRP | 96 L/h |
| Fuel Consumption @ 75% PRP | 72 L/h |
| Fuel Consumption @ 50% PRP | 48 L/h |
| Total Oil Capacity | 40 Litres |
| Manufacturer | Stamford |
|---|---|
| Model | S4L1D-G4 |
| Phase / Poles | Three Phase / 4-Pole |
| Power Factor | 0.8 |
| Coupling / Bearings | Flexible Disc / Single Bearing |
| Voltage Regulation | ±1% |
| AVR Regulation | Yes |
| Insulation Class | H |
| Enclosure Protection | IP23 |
| Excitation System | Shunt |
| Altitude | ≤1000 m |
| Overspeed | 2250 min-1 |
Solent Power Ltd (Company Number 12622565) is a company registered in England and Wales. Our registered office is located at Station yard, Bowes Hill, Rowlands Castle PO9 6BP. VAT No. 363504018