Natural Gas Generator Set, 307kW 384kVA, Perkins 4006-23TRS1

Mar 07, 2025

Product Name: Natural Gas Generator Set
Engine: Perkins 4006-23TRS1
Fuel Type: Natural Gas
Cylinder Number: 6 Cylinders
Alternator: Stamford S4L1D-F41
Rated Power: 307kW, 384kVA
Speed/Frequency: 1500 RPM/50 Hz
Voltage Classes: 400/230V
Power Factor: 0.8
Rated Current: 554A
Starting Mode: 24V DC Electric Starting
Weight: 4960 kg
Dimensions(L×W×H): 3780*1720*2220 mm (Open Type)

Voltage Regulation Specifications

Steady Voltage Regulation: ≤ ±1%

Transient Voltage Regulation: -15% ≤ δu ≤ +20%

Voltage Regulation Range: ±5%

Voltage Wave Motion Rate: ≤ ±1%

Voltage Recovery Time: ≤ 4s

Frequency Regulation Specifications

Steady Frequency Regulation: ≤ ±0.5%

Transient Frequency Regulation: -15% ≤ δf ≤ +10%

Frequency Fluctuation Rate: ≤ ±0.5%

Frequency Steady Time: ≤ 3s

Engine Specifications

Brand	Perkins
Model	4006-23TRS1
Air Intake Way	Turbo Charge Air Cooled
Cooling Way	Closed cooling cycle
Cylinder/Arrangement	6 Cylinders, in-Line
Displacement	22.92L
Bore	160mm
Stroke	190mm
Compression Ratio	12.0:1
Rated RPM @50Hz	1500RPM
Max. Standby Power @50Hz	322kW
Governor	Electronic

Alternator Specifications

Brand	STAMFORD
Model	S4L1D-F41
Rated Power	380kVA, 304kW
Voltage Classes	400/230V
Phase	3
Power Factor	0.8
Excitation Way	SELF EXCITED
AVR Type	AS440
Rated Ambient Temperature	40°C