Technical specification
Generator specifications.
Diesel generating sets, 20 kVA and above, 50 Hz, three phase. The figures below are typical for each size and are confirmed for your unit in writing on your quotation.
How to read this page
Frame data is typical for the size shown and is confirmed unit by unit in your quotation. Sizes between those shown follow the same design and are quoted on request.
Range we supply
We supply from 20 kVA upward. Detailed data for 35 to 200 kVA and for 250 to 800 kVA is below. Larger sets are quoted on request, with the frame, the freight and the lead time fixed in writing.
Frame data
Dimensions, weights and fuel figures are typical for the frame size shown.
Ratings and output
| Rating | 35 kVA | 100 kVA | 200 kVA |
|---|---|---|---|
| Standby power(kVA) | 35 | 100 | 200 |
| Standby power(kW) | 28.2 | 80 | 160 |
| Prime power(kVA) | 31.9 | 90.9 | 180 |
| Prime power(kW) | 24.7 | 72.7 | 145 |
| Engine speed(rpm) | 1500 | 1500 | 1500 |
| Rated voltage(V) | 400 / 230 | 400 / 230 | 400 / 230 |
| Frequency(Hz) | 50 | 50 | 50 |
| Power factor | 0.8 | 0.8 | 0.8 |
Engine and fuel
| Rating | 35 kVA | 100 kVA | 200 kVA |
|---|---|---|---|
| Cylinders | 4 in line | 4 in line | 6 in line |
| Displacement(L) | 3.6 | 4.6 | 7.6 |
| Bore x stroke(mm) | 100 x 115 | 105 x 135 | 110 x 135 |
| Compression ratio | 17:1 | 17:1 | 17:1 |
| Aspiration | Natural | Turbocharged, intercooled | Turbocharged, intercooled |
| Cooling | Liquid | Liquid | Liquid |
| Injection | Direct | Direct | Direct |
| Fuel at 100 percent load(l/h) | 9.2 | 23.4 | 40.2 |
| Fuel at 75 percent load(l/h) | 6.9 | 17.5 | 30.1 |
| Fuel at 50 percent load(l/h) | 4.6 | 11.7 | 20.1 |
| Starting battery | 12 V / 60 A | 24 V / 2 x 60 A | 24 V / 2 x 60 A |
Dimensions and weight
| Rating | 35 kVA | 100 kVA | 200 kVA |
|---|---|---|---|
| Canopied L x W x H(mm) | 2000 x 950 x 1440 | 2400 x 1000 x 1640 | 2800 x 1100 x 1830 |
| Canopied dry weight(kg) | 994 | 1363 | 1816 |
| Open set L x W x H(mm) | 2000 x 950 x 1100 | 2400 x 1000 x 1300 | 2800 x 1100 x 1490 |
| Open set dry weight(kg) | 741 | 1088 | 1436 |
| Fuel tank(L) | 120 | 170 | 250 |
Larger sets, 250 to 800 kVA
Prime rated, silent canopied sets. Dimensions and weight are approximate for the canopied set with base fuel tank and are confirmed on your quotation.
Ratings and output
| Rating | 250 kVA | 400 kVA | 500 kVA | 650 kVA | 800 kVA |
|---|---|---|---|---|---|
| Prime power(kVA) | 250 | 400 | 500 | 650 | 800 |
| Prime power(kW) | 200 | 320 | 400 | 520 | 640 |
| Engine speed(rpm) | 1500 | 1500 | 1500 | 1500 | 1500 |
| Rated voltage(V) | 400 / 230 | 400 / 230 | 400 / 230 | 400 / 230 | 400 / 230 |
| Frequency(Hz) | 50 | 50 | 50 | 50 | 50 |
| Cylinders | 6 in line | 6 in line | 6 in line | 6 in line | 6 in line |
| Aspiration | Turbocharged, intercooled | Turbocharged, intercooled | Turbocharged, intercooled | Turbocharged, intercooled | Turbocharged, intercooled |
| Canopied L x W x H(mm) | 3700 x 1500 x 2100 | 4200 x 1800 x 2500 | 4500 x 1800 x 2500 | 4800 x 2000 x 2600 | 5800 x 2300 x 2600 |
| Canopied weight, approx.(kg) | 3650 | 4200 | 4800 | 6600 | 9800 |
Alternator and build
These hold across our sets from 20 to 200 kVA. For larger sets the alternator data is stated on your quotation.
- Type
- Brushless, three phase, synchronous, self exciting
- Poles
- 4
- Connection
- Three phase four wire, star
- Insulation class
- H
- Enclosure protection
- IP23
- Voltage regulation
- AVR, plus or minus 1 percent steady state
- Total harmonic distortion
- 3 percent or less
- Overload
- 110 percent for 1 hour in every 12, prime rating
- Windings
- Copper
Options confirmed per order
Frequency and voltage
Other voltages and 60 Hz on request. State the standard in your enquiry and it is confirmed in writing before the order is placed.
Control panel
Automatic control with an LCD display as standard. The panel model is named in your quotation.
ATS
Automatic transfer switch available on request, always stated as a line item on your quote.
Alternator upgrade
A premium alternator is available as a paid upgrade where local parts availability and resale value matter. It is quoted as a separate line, never substituted silently.
Canopy and finish
Sound attenuated steel canopy with exhaust silencer. Up to 200 kVA, emergency stop, control window and electrostatic powder coating are standard. Colour and branding confirmed per order.
Fuel tank
Base frame tank sized as shown.
Sound level
The sound level for your unit is written into your quotation before the order is placed.
Testing and documents
Every set is tested before dispatch. The test report, the independent inspection report, the operation manual and the conformity documents your market requires ship with the goods, and every one of them is listed on your quotation.
Need a size that is not on this page?
Send the rating, the voltage and frequency standard where it is going, and whether you need prime or standby. We come back with the exact specification and a written quotation.
Request a specification→