5820 to 8730 kW Marine Diesel Generator Sets

Megawatt 5820 to 8730 kW Marine Diesel Generator Sets V320 series marine diesel generator set, comprising generator and V320 diesel engine mounted on a common baseframe. the generator sets feature in low speed, long life, low noise, low vibration, and strong power with long TBO of up to 30,000 hours. The generator is valid in 12 cylinders and 18 cylinders. With HFO treatment equipment, the generator set is designed for operating on HFO up to 380Cst@50oC for a continuous power source. The performance of the generator sets reaches the G3 level.

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Product Description

Introducing the Megawatt V320 series Marine Diesel Generator Sets, offering a range of 5820 to 8730 kW power capacity. This series is a fusion of the V320 diesel engine and a generator, thoughtfully mounted on a shared baseframe. Notable attributes of these generator sets encompass their low-speed operation, extended operational life, minimal noise and vibration, as well as robust power output with an impressive Time Between Overhauls (TBO) extending up to 30,000 hours. Our V320 series boasts both 12-cylinder and 18-cylinder options, ensuring flexibility to suit various requirements. Through the incorporation of Heavy Fuel Oil (HFO) treatment equipment, these generator sets are uniquely engineered to operate on HFO with a viscosity of up to 380Cst at 50°C, offering a continuous power source. Furthermore, these generator sets attain a noteworthy performance level equivalent to G3 standards.

Model Portfolio Table

Generator Model	CCFJ5820J	CCFJ6790J	CCFJ7760J	CCFJ8730J
Engine Model	12V32/40	14V32/40	16V32/40	18V32/40
Bore x Stroke (mm)	320 x 400
Engine Type	Four-Stroke, In-line, direct Injection, Turbocharged, Intercooled
Engine Rated Power (kW)	6000	7000	8000	9000
Speed (rpm)	50Hz@750 / 60Hz@720

5820 to 8730 kW Marine Diesel Generator Sets Electrical Performance

Voltage	Voltage no-load regulation range		%	95~105
	Voltage fluctuation rate		%	±1
	Steady state voltage regulating rate		%	±2.5
	Transient voltage regulating rate		%	±20～-15
	Stabilization time		s	1
	Alternator Excitation method			Brushless AVR
Frequency	Steady-state frequency (rev.) regulating rate		%	5
	Frequency (rev.) fluctuation rate		%	±0.5
	Transient frequency regulating rate		%	±10
	Stabilization time		s	< 5
	Frequency regulating method			Auto / Manual
Protection	Over Speed	115% Nr A, T, S	Reverse Power		-9.6% Pn A, T
	LO. Pressure	0.25MPa A, 0.15MPa T, S	Over Current		130% In A, T
	Freshwater Temperature	80℃ A, 85℃ T, S	Over Voltage		120% Vn A, T
	LO. Temperature	90℃ A	Overload		110% In A

Notes: All engine rating data is based on ISO 3046/1. Reference conditions: Ambient 45℃, Relative humidity 60%, Intercooler coolant inlet 32 ℃. If test ambient conditions are not the same as the fiducially ambient conditions. The power shall be revised according to ISO3046-1: 2002. Power: An overload of 10% is permitted for one hour every twelve hours of operation.

Characteristics:

Meet with: ISO8528, ISO3046, GB/T13032.

Marine medium speed engine driven, unrestricted service configured, IMO Tier II D2 certified.

Brushless self-excited alternator with AVR, G3 electricity quality.

Application: Power plant set, Marine Auxiliary power.

As offer customized power plant solutions with multi-options fuels of diesel, LPFO/HFO, biofuel, natural gas, tire pyrolysis oil, etc.

Easy installation, high reliability, low noise, low operating cost, and environmentally friendly.

Outline

Gensets Dimensions（approx.)
Model	A	B	C	Weight
Model	mm	mm	mm	(kg)
CCFJ5820J	11045	3365	4850	101000
CCFJ6790J	11710	3365	4850	113000
CCFJ7760J	12555	3730	5245	126000
CCFJ8730J	13185	3730	5245	138000

Remarks: Dimensions and weight are for reference only. For generator set model selection, please make communicate with relevant personnel. The delivery scope for each model engine shall be performed as per the corresponding technical files.

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