The Yuchai 120 kW Diesel Generator Set provides power for large-scale equipment such as concrete pump trucks and tower cranes at construction sites; serves as a backup power supply to ensure the uninterrupted operation of production lines in manufacturing plants; and even becomes the main power source in remote areas like mines and oil fields. 

 It is worth noting that the Yuchai 120 kW Diesel Generator Set is generally equipped with a cloud monitoring system, which allows real-time viewing of operating parameters via a mobile APP and enables remote fault diagnosis.

Configuration selection

Product advantages

Product Description

GENERATOR SET TECHNICAL PARAMETERS
Model:	HLY120GF	Steady State Voltage Regulation:	≤±0.5%
Prime Power (KVA/KW):	150/120	Transient Voltage Deviation:	≤±15%
Standby Power (KVA/KW):	165/132	Voltage Variation:	≤±0.5%
Rated Current (A):	216	Total Harmonic Distortion (THD):	≤5%
Power Factor (COSΦ):	0.8 lagging	Voltage Recovery Time:	≤1.5sec
Rated Frequency:	50Hz	Steady State Frequency Regulation:	≤±2%
Starting Method:	24V DC start	Transient Frequency Deviation:	≤±5%
Dimensions (mm):	2300×950×1500	Frequency Recovery Time:	≤3sec
Weight (kg):	1700	Frequency Variation:	≤±0.5%
DIESEL ENGINE DATA
Brand:	Yuchai	Compression Ratio:	17.5:1
Model:	YC6B205L-D20	Fuel Consumption Rate (g/kwh):	198
Rate Power (kw):	138	Rated Speed:	1500/RPM
Standby Power (kw):	152	Air Intake System：	Turbocharger
Number of Cylinders:	6	Type:	Four-stroke、Direct injection
Displacement (L)：	6.87	Cooling Mode：	Closed water cooling
Bore/Stroke (mm):	108/125	Start Mode：	Electric starting
ALTERNATOR DATA
Brand:	HAOLIAN	Power Factor (COSΦ):	0.8 Lagging
Model:	HL-120	Insulation Class:	H
Rated Power (KVA):	150	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 Yuchai 120kW Diesel Generator Set：

Q: Can the Yuchai 120kW unit supply power to tower cranes at construction sites?

A: Yes, it can be adapted to large equipment like tower cranes.

Q: Can the unit's operating parameters be checked via mobile phone?

A: Yes, the cloud monitoring system supports checking via mobile APP.

Q: Can the unit ensure uninterrupted power for factory production lines?

A: Yes, it can be used as a backup power supply to ensure uninterrupted operation.