The Cummins 18kW diesel generator set is capable of adapting to harsh working conditions and features high-intensity and heavy-load operation capabilities. For instance, it adopts a Holset exhaust gas bypass valve to enhance power performance; its integrated design reduces the number of connectors and lowers the failure rate.

Configuration selection

Product advantages

Product Description

GENERATOR SET TECHNICAL PARAMETERS
Model:	HLC18GF	Voltage Regulation:	≥±5%
Prime Power (KVA/KW):	22.5/18	Voltage Regulation, Stead State:	≤±1%
Standby Power (KVA/KW):	24.75/19.8	Sudden Voltage Warp:	≤+25%
Rated Current (A):	32.4	Sudden Voltage Warp:	≤-20%
Power Factor (COSΦ):	0.8 lagging	Voltage Stable Time:	≤6S
Rated Frequency:	50Hz	Voltage unbalance:	≤1%
Starting Method:	24V DC start	Frequency Regulation, Stead State:	≤5%
Dimensions (mm):	1650*750*1550	Frequency Waving:	≤1.5%
Weight (kg):	710	Frequency Recovery Time:	≤5S
DIESEL ENGINE DATA
Brand:	Cummins	Compression Ratio:	16.5:1
Model:	4B3.9-G11	Fuel Consumption Rate (g/kwh):	230
Rate Power (kw):	20	Rated Speed:	1500/RPM
Standby Power (kw):	22	Air Intake System：	Naturally
Number of Cylinders:	4	Type:	Four-stroke、Direct injection
Displacement (L)：	3.9	Cooling Mode：	Closed water cooling
Bore/Stroke (mm):	102/120	Start Mode：	Electric starting
ALTERNATOR DATA
Brand:	HAOLIAN	Power Factor (COSΦ):	0.8 lagging
Model:	HL-18	Insulation Class:	H
Rated Power (KVA):	22.5	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 Cummins 18KW Diesel Generator Set：

Q: What are the core guarantees for the Cummins 18kW diesel generator set to adapt to harsh working conditions?

A: It adopts a Holset exhaust gas bypass valve to enhance power and an integrated design to reduce connectors, lowering the failure rate and ensuring stable operation under harsh conditions.

Q: What optimized designs does the generator set have in terms of power performance and reliability?

A: It enhances power output through exhaust gas bypass valve technology and reduces component connections with an integrated structure, improving operational reliability by design.

Q: Which harsh environment scenarios is the 18kW power range suitable for?

A: It is suitable for scenarios requiring stable operation in harsh environments, such as temporary power supply for outdoor engineering and standby power for remote stations.