Cummins NTA855-G4 Diesel Generator Set

Name: Cummins NTA855-G4 Diesel Generator Set
Brand: Jiangsu Xinghuachang Generator Equipment Co., Ltd.
Rating: 4.8 (15 reviews)

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Model No. :	NTA855-G4
Brand Name :	Huachang
Type :	Basic Diesel Generator
Installation Method :	Fixed
Stroke :	Four Stroke
Cooling Method :	Water Cooling
Output Type :	AC Three Phase
Speed :	HSS
Conditions of Use :	Land Use
Usage :	Common Units
Landuse Type of Unit :	Ordinary
Excitation Mode :	AC Rotating Exciter
Frequency :	50Hz
Rated Speed :	1500rpm
Type Of Governor :	Electric
Genset Color :	Green
Noise Lever :	<90db
Oil Comsumption Ratio :	< 4g/kw•h
Displacement :	14L
Compression Ratio :	14.0:1
Fuel Comsumption(100% Load) :	191.3g/kw•h
Cooling Water Capacity :	85L

7yrs

Yangzhou, Jiangsu, China

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Product description

350KVA Cummins NTA855-G4 as the "N" series has many advantages like its price.its quality.its funtion etc. The NTA855-G4 produced in China is designed for the different usage, besides, its price is more competitive and its funtion is great. The following is the detailed picture of this product:

Detailed parts of Genset

Gen-set Technical Parameters
Gen-set Model: HC280GF		Steady voltage adjustment rate (%): ≤ ±1
Main/Standby Power: 350KVA/388KVA		Voltage fluctuation rate (%): ≤ ±0.5
Power factor: 0.8		Transient voltage adjustment rate (%): +20 ~ -15
Rated output voltage: 400V/230V		Voltage stability time (s ): ≤ 1
Rated output current: 505A		Frequency fluctuation rate (%): ≤ ±1
Rated frequency: 50HZ		Transient frequency adjustment rate (%): ≤ ±0.5
Rated speed: 1500rpm		Frequency stability time (s ): ≤ 3
Open Dimension: 3400mm1050mm2050mm		Waveform distortion rate (%): ≤ 5
Weight: 2870KG		Relative air humidity (%): ≤ 90
Canopy Dimension: 4000mm1900mm2300mm		Weight: 5860KG
Engine Technical Parameters
Brand & Origin: CCEC Cummins		Fuel System	100% load: 191.3g/kw·h
Engine model: NTA855-G4			50% load: 217g/kw·h
Main/Standby Power: 396KVA/440KVA			100% load (L): 71.3L/h
Rated speed: 1500rpm		Cooling System	Style: Closed circulating water cooling
Type: 4Stroke.In-Line Type.6Cylinder			Cooled water Capacity: 85L
Start Model: 24VDC electric start			Max water temperature: 104℃
Type of Governor: Electric (E)		Oil System	Oil Capacity: 38.6L
Bore X Stroke (mm): 140x152			Oil Type: SAE 15W-40
Compression Ratio: 14.0:1			Oil consumption: 4g/kw·h
Displacement (L) : 14		Exhaust System	Exhaust Temperature: 558℃
Intake System	Max intake pressure: 6.25 kpa		Exhaust capacity: 1095L/s
	Air flow rate: 8180L/s		Exhaust back pressure: 10kpa
Alternator Technical Parameters
Brand & Origin: Jiangsu Huachang		Protection class: IP22
Engine model: HC280-14		Insulation class: H/H
Rated Power: 350KVA		Efficiency: 0.91
Rated voltage: 400V/230V		Structure: brushless, self-exciting
Output power factor: 0.8		Steady voltage adjustment rate(%): ≤±1
Frequency (HZ) : 50HZ		Voltage regulation model: AVR
Stator winding: 12ends		Connection: Three-phase four wire, Y connection
Waveform: THF<2%		Waveform: THD<3%
Telephone interference factor: TIF<50
Engine & Alternator & Silent box Warranty
The engine of DG sets will be recorded into the Cummins company data center to ensure that the engine can be maintained through the Cummins global warranty system; Besides, the alternator will be handled with special technology to ensure it can be anti-corrosion.anti-moisture.anti-fungus; Thirdly, all sheet mental used for making silent box are anti-corrosion and painted with a two-step electro-coating paint process and the silent box can be lifted in the top surface.. In addition, the radiator is 50℃ copper water tank to adapt to the worse environment.

As we know, the genset include three main parts like Engine.Alternator and Control system.

Firstly, the control system can divide into Four protection control panel.AMF control panel.ATS control panel, like the brain to control start & stop of the Genset. Ofcourse, its funtion is that when the conditions " Low oil pressure.High-temperature.Over-rpm speed.High/Low voltage" appear, the genset will be stopped by the control system;

Secondly, the diesel engine include listed main parts like "Air filter.Fuel filter.Oil filter.water-tank & fan", the three filters should be replaced according the using time of genset to assure the operation; the water-tank & fan are the important of Water-cooling system, the water-tank is 40 degree or 50 degree based on the environment;

Thirdly, the steel base is necessary, general speaking, the genset is made up of many spare parts.

Our Company appearance- Jiangsu Xinghuachang Generator Equipment Co., Ltd

factory apparance

The enclosed documents can show the detailed genset technical parameter & genset open/silent pictures & its noise lever test data. Besides, the after-service and company introduction can let you know our company.