The Perkins 400kW diesel generator set finds extensive application across the following sectors:   

 1. In the generator set application field, it delivers stable and reliable power support for power systems, making it suitable for venues with continuous power supply demands such as hospitals, schools, and commercial centers.   

 2. Within the marine power sector, it provides robust power support for various types of vessels, meeting the shipping industry’s requirements for efficient and reliable power systems.   

 3. In the construction machinery domain, it supplies power to equipment such as excavators, loaders, and road rollers, guaranteeing construction efficiency and operation quality.   

 4. For the agricultural machinery sector, it offers power for large-scale agricultural equipment, facilitating the mechanized and intelligent development of modern agriculture.

Configuration selection

Product advantages

Product Description

GENERATOR SET TECHNICAL PARAMETERS
Model:	HLP400GF	Steady-State Voltage Regulation:	≤ ±0.5%
Prime Power (KVA/KW):	500/400	Transient Voltage Regulation:	≤ ±15%
Standby Power (KVA/KW):	550/440	Voltage Fluctuation Rate:	≤ ±0.5%
Rated Current (A):	720	Voltage Waveform Distortion:	≤ 5%
Power Factor (COSΦ):	0.8 lagging	Voltage Recovery Time:	≤ 1.5 sec
Rated Frequency:	50Hz	Steady-State Frequency Regulation:	≤ ±2%
Starting Method:	24V DC start	Transient Frequency Regulation:	≤ ±5%
Dimensions (mm):	4050×1200×2100	Frequency Recovery Time:	≤ 3 sec
Weight (kg):	3760	Frequency Fluctuation Rate:	≤ ±0.5%
DIESEL ENGINE DATA
Brand:	Perkins	Compression Ratio:	16:1
Model:	2506C-E15TAG2L	Fuel Consumption Rate (g/kwh):	211
Rate Power (kw):	435	Rated Speed:	1500/RPM
Standby Power (kw):	478	Air Intake System：	Turbocharger
Number of Cylinders:	6	Type:	Four-stroke、Direct injection
Displacement (L)：	15.2	Cooling Mode：	Closed water cooling
Bore/Stroke (mm):	137/171	Start Mode：	Electric starting
ALTERNATOR DATA
Brand:	HAOLIAN	Power Factor (COSΦ):	0.8 Lagging
Model:	HL-400	Insulation Class:	H
Rated Power (KVA):	500	Protection Class:	IP22 IP23
Rated Voltage (V):	400/230	Voltage Regulation Method:	AVR (Automatic Regulation)
Number of bearing:	1	Wiring Method:	3 phase and 4 wires,"Y" type connecting

Please note：

1. Alternators can be selected according to the needs of customers are Haolian, Stanford, Leroy- Somer, Marathon and other famous brands.

2. The specifications may change without the notice.

FAQs Related to Perkins 400kW Diesel Generator Set：

Q: How do the power characteristics of the Perkins 400kW diesel generator set adapt to multi-scenario needs?
A: Stable rated power and high torque output can accurately match high-power demands in multiple fields such as hospitals, ships, and construction machinery.

Q: What is the core reliability guarantee for its cross-sector applications?

A: Relying on high-power stability and durable design, it ensures continuous and reliable operation in fields such as power, shipping, and agricultural machinery.

Q: What practical value does power output stability have for critical operations?

A: It reduces power fluctuations and ensures operational continuity and efficiency in critical scenarios such as construction machinery operations and ship navigation.