250.4kW Silent Diesel Generator, Cummins 6LTAA9.5-G1, 50 Hz

Mar 20, 2025

Product Name: 250.4kW Silent Cummins Diesel Generator Set
Fuel Type: Diesel
Engine: Cummins 6LTAA9.5-G1
Alternator: Mecc Alte ECO38-3L4A
Control Panel: Deepsea DSE7320
Phase: Three Phase
Power Factor: 0.8
Rated Power: 250.4kW, 313kVA
Maximum Power: 280kW, 350kVA
Frequency: 50 Hz
Rated Voltage: 400/230 V
Rated Current: 451.8 A
Fuel Tank Capacity: 550 L
Battery: Two Free Maintenance Batteries
Noise Level: 70 dBA at 7M
Dimensions: 3900 * 1300 * 1900 mm
Weight: 2950 kg

Engine Specification

Engine Brand	Cummins
Engine Model	6LTAA9.5-G1
No. of Cylinders	6 (Inline)
Aspiration	Turbocharged and Air-to-Air Aftercooled
Governor	Electric
Max. Output Power	310kW
Displacement	10.8 L
Compression Ratio	16.6:1
Starting Voltage	24 V
Bore	125 mm
Stroke	147 mm
Lubrication Oil Capacity	36 L
Intake Air Flow	21.9 m³/min
Fuel Consumption at 100% Load	70 L/h

Alternator Specification

Alternator Manufacturer	Mecc Alte
Alternator Model	ECO38-3L4A
Alternator Brand	Mecc Alte
Rated Output	350kVA
Frequency	50 Hz
Phase	3 Phase
Insulation Class	H
Working Temperature (Max)	≤40°C (without power decrease)
Working Altitude (Max)	≤1000 m (without power decrease)
Automatic Voltage Regulation	DSR
Protection Grade	IP23
Optional Alternators	Leroy Somer, Marathon, Stamford

Control Panel Specification

Controller Brand	Deepsea
Controller Model	DSE7320
Breaker Brand	Delixi
Breaker Capacity	630 A
Battery Charger	Smartgen BAC06A
Emergency Stop Button	Supplied
Automatic Mains Fail (AMF)	Supplied
Fuel Level Monitoring	Supplied
Automatic Transfer Switch (ATS)	Optional

Control Panel Protections

The control panel provides full protection, alarms, and shutdown functions for the generator, including:
Start-up fault (Generator set shutdown)
High coolant temperature (Alarm & Generator set shutdown)
Low oil pressure (Alarm & Generator set shutdown)
Low fuel level (Alarm)
Low cooling fluid level (Optional Alarm)
Overload (Alarm & Generator set shutdown)
Battery voltage high (Alarm)
Optional Controllers: Deepsea, Smartgen, ComAp brand controllers.