400kW 500kVA Diesel Generator Set, SDEC SC25G690D2, 400/230V

Mar 22, 2025

Product Name: 400kW 500kVA SDEC Diesel Generator Set
Fuel Type: Diesel
Engine: SDEC SC25G690D2
Alternator: Brushless Alternator
Rated Power: 400kW, 500kVA
Max. Power: 440kW, 550kVA
Frequency: 50 Hz
Rated Voltage: 400/230 V
Rated Current: 721.7 A
Fuel Tank Capacity: 500 L
Battery: Two × 200 A (Free Maintenance)
Dimensions: 3600 * 1800 * 2150 mm
Weight: 4,250 kg

Engine Specifications

Manufacturer	Shanghai Diesel Engine Co., Ltd.
Brand	SDEC
Model	SC25G690D2
No. of Cylinders	12 (V-Type)
Aspiration	Turbocharged & Air-to-Air Aftercooled
Governor	Electric
Max. Output Power	505kW
Displacement	25.8 L
Starting Voltage	24 V
Bore	135 mm
Stroke	150 mm
Lubrication Oil Capacity	65 L
Compression Ratio	16:1
Intake Air Flow	2 × 18.8 m³/min
Fuel Consumption at 100% Load	111.0 L/H

Alternator Specifications

Rated Output	500kVA
Frequency	50 Hz
Rated Current	721.7 A
Insulation Class	H
Voltage Regulation	SX440
Protection Grade	IP23
Working Altitude	≤1000 m (Without Output Decrease)
Phase	3 Phase
Temperature Rise	125°C
Optional Alternators	Stamford,Leroy Somer, Marathon, Mecc Alte

Controller Specifications

Controller	Smartgen HGM6120N, full protection with alarm and shutdown for various conditions
Breaker	Delixi 800A
Battery Charger	Smartgen BAC06A
Emergency Stop Button	Supplied
Automatic Mains Fail (AMF)	Supplied
Fuel Level Indicator	Supplied
Automatic Transfer Switch (ATS)	Optional
Mains Monitor	Supplied with AMF function

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www.chinatopper.com
Address: Xiamen
Phone: 86-592-5819200
Business Type: Trading, Industry & Trading, Manufacturer,

Supplier Website

Source: https://www.chinageneratorsets.com/400kw-500kva-diesel-generator-set-sdec-sc25g690d2-400-230v.html