375kW 468kVA Natural Gas Genset, Perkins 4006-23TRS2, 50 Hz

Mar 10, 2025

Product Item: 375kW 468kVA Natural Gas Generator Set
Fuel Type: Natural Gas
Engine: Perkins 4006-23TRS2
Alternator: Stamford S5L1D-C41
Rated Power: 375kW, 468kVA
Power Factor: 0.8
Speed/Frequency: 1500 rpm/50 Hz
Voltage: 400/230 V
Rated Current: 675 A
Starting Mode: DC 24 V electrical starting
Dimensions (Open Type): 3780 * 1720 * 2220 mm
Weight: 5138 kg

Voltage and Frequency Regulation Specifications

Steady Voltage Regulation	≤ ±1%
Transient Voltage Regulation	−15% ≤ δu ≤ +20%
Voltage Regulation Range	±5%
Voltage Wave Motion Rate	≤ ±1%
Voltage Recovery Time	≤ 4 s
Steady Frequency Regulation	≤ ±0.5%
Transient Frequency Regulation	−15% ≤ δf ≤ +10%
Frequency Fluctuation Rate	≤ ±0.5%
Frequency Steady Time	≤ 3 s

Engine Specifications

Manufacturer	Perkins
Model	4006-23TRS2
Air Intake Way	Turbo Charge Air Cooled
Cooling Way	Closed Cooling Cycle
Cylinder / Arrangement	6 / L (Inline)
Displacement	22.92 L
Bore	160 mm
Stroke	190 mm
Compression Ratio	12.0:1
Rated RPM @50Hz	1500 rpm
Max. Standby Power @50Hz	392 kW
Governor	Electronic
Dimension (L × W × H)	2242 × 1633 × 1671 mm
Weight	2420 kg

Alternator Specifications

Manufacturer	Stamford
Model	S5L1D-C41
Rated Power	400kW, 500kVA
Voltage Classes	400/230 V
Phase	3
Power Factor	0.8
Excitation Way	SELF EXCITED
AVR Type	AS440
Rated Ambient Temperature	40 °C
Bearing Number	1
Poles	4
Insulation Class	H
Temperature Rise	H
Protection	IP23
Altitude	≤ 1000 m
Overspeed	2250 rpm
THD (Total Harmonic Distortion)	< 5%
THF (Total Harmonic Factor)	< 2%
TIF (Telephone Influence Factor)	< 50

Controller Specifications

Operating Voltage	12/24 V
Operating Current	12V: 380 mA, 24V: 188 mA
Operating Temperature	-25 °C to 70 °C
Relative Humidity	20 % - 93 % RH
IP Rating	Front: IP65, Back: IP20
Mounting Hole Size	214 × 160 mm
Net Weight	0.85 kg

Engine Systems Specifications

Air Intake System	Engine Air Flow	30.2 m³/min
Exhaust System	Exhaust Gas Flow	78.25 m³/min
	Exhaust Temperature	485 ℃
	Max Back Pressure	10 kPa
Fuel System	Fuel Type	Natural Gas
	Fuel Supply Pressure	10 -50 kPa
	Main Composition	≥ 55%
	Baseload Rating	2.52 kJ / kWs
Lubrication System	Oil Consumption @ 100% Load	0.14 g / kWh
	Total Oil Capacity	122.7 L
	Oil Flow Rate from Oil Pump	3.7 L / s
Cooling System	Coolant Capacity	36 L
	Thermostat	83°C to 95 °C
	Max Water Temperature	100 °C