Shanghai Dongfeng 1000 kVA Diesel Generator

Shanghai Dongfeng 1000 kVA Diesel Generator

For plants working near the megawatt mark, the deciding figure is rarely the purchase price; it is what the engine burns during every hour it runs. The Shanghai Dongfeng 1000 kVA diesel generator answers that with measured numbers: 205 litres per hour at full load and 153.7 litres per hour at 75 percent load. Where the daily load profile rises and falls, the part-load figure is the one that matters, because it turns an annual fuel budget into a calculation instead of a guess.

Engine

The set is driven by the SDEC SC33W990D2, a 32.8-litre engine with six cylinders in an inline layout. Bore and stroke measure 180 x 215 mm and the compression ratio is 15:1. Air is delivered through a turbocharged, aftercooled intake, and in cylinders of this size a denser charge is what keeps the output steady under heavy demand.

Alternator and Electrical Data

Output is three-phase at 400/230 V and 50 Hz, rated at a 0.8 power factor. In standby (ESP) duty the set delivers 1000 kVA / 800 kW with a current of 1443 A; in prime (PRP) duty it holds 900 kVA / 720 kW and 1299 A. The windings use class H insulation and the enclosure carries an IP23 protection rating.

• Standby power (ESP): 1000 kVA / 800 kW / 1443 A
• Prime power (PRP): 900 kVA / 720 kW / 1299 A
• Engine: SDEC SC33W990D2, 6 cylinders inline, 32.8 L
• Aspiration: turbocharged aftercooled, compression ratio 15:1
• Fuel consumption: 205 L/h at 100% load, 153.7 L/h at 75% load
• Electrical: 400/230 V, 50 Hz, 3 phase, 0.8 power factor
• Class H insulation, IP23 protection rating
• Stock code: NDX-SDF-1000

Installation and Use

With the canopy fitted the set measures 6200 x 2300 x 2700 mm; on the open skid the length and width are 4800 x 2300 mm. These are the dimensions to work from when laying out the generator room and planning the route the unit will travel to reach it. The generator is of Turkish origin and is covered by a 24-month warranty.