The SDEC 120kW diesel generator set, as a medium-power generation equipment, is widely used in industrial, commercial and emergency power supply fields. Typically equipped with a four-stroke diesel engine as the power source, it has an output voltage of 380V/400V and a frequency of 50Hz, meeting the needs of most three-phase electrical equipment. However, this is only the conventional configuration; if you need single-phase electricity or 230V, please inform the customer service staff to note it for you.

Configuration selection

Product advantages

Product Description

GENERATOR SET TECHNICAL PARAMETERS
Model:	HLS120GF	Steady-State Voltage Regulation:	≤ ±0.5%
Prime Power (KVA/KW):	150/120	Transient Voltage Regulation:	≤ ±15%
Standby Power (KVA/KW):	165/132	Voltage Fluctuation Rate:	≤ ±0.5%
Rated Current (A):	216	Voltage Waveform Distortion:	≤ 8%
Power Factor (COSΦ):	0.8 lagging	Voltage Recovery Time:	≤ 1.5 sec
Rated Frequency:	50Hz	Steady-State Frequency Regulation:	≤ 3%
Starting Method:	24V DC start	Transient Frequency Regulation:	≤ ±5%
Dimensions (mm):	2400*940*1376	Frequency Recovery Time:	≤ 3 sec
Weight (kg):	1250	Frequency Fluctuation Rate:	≤ ±0.5%
DIESEL ENGINE DATA
Brand:	SDEC	Compression Ratio:	17.3:1
Model:	6HTAA6.5-G32	Fuel Consumption Rate (g/kwh):	192
Rate Power (kw):	140	Rated Speed:	1500/RPM
Standby Power (kw):	155	Air Intake System：	Turbocharger
Number of Cylinders:	6	Type:	Four-stroke、Direct injection
Displacement (L)：	6.5	Cooling Mode：	Closed water cooling
Bore/Stroke (mm):	105/124	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 SDEC 120kW Diesel Generator Set：

Q: Besides Stamford, can it be paired with generators of other brands?

A: Yes, but you need to communicate with customer service in advance to confirm compatibility.

Q: Are there any usage scenario restrictions for voltage/phase customization?

A: No special restrictions; just inform customer service of your needs in advance for notation.

Q: What is the startup response speed in emergency power supply scenarios?

A: Equipped with an intelligent controller, the automatic start-stop function enables fast emergency response.