20kVA Isuzu Series Generator Silent Type

Koten Power Diesel Generator Set Powered By Isuzu Engine.

50Hz ,400V Three Phase Prime Power 16KW / 20KVA.

60Hz, 220V Three Phase Prime Power 20KW / 25KVA.

Koten Power Isuzu series generators which equiped with Isuzu engine produced by Jiangxi Isuzu Engine Company Co.,Ltd. the company Is based on the former Jiangxi Velff engine Ltd worth capital increase and share expansion and conversion joint venture, Jiangling Motors group and Japan Isuzu Corporation 50% of shares, total investment of 1,718,190,000 yuan, with the high quality and reliability, this brand engine are very popular in Southeast Asia, South American market and so on.

Features & Benefits Of Isuzu Engine:

• Easy service and maintance.

• Adapt to harsh environment high altitude, extreme hot and cold environment and maintance.

• Compact design

• 50 degree ambient temperature approved.

• Low operation cost.

Aplication:

Koten gensets had been widly applicated for hospital, factories, shopping mall, hotel, banks, telecommunictaion, residential, airport, stations, military ect.

1,Technical data.

Genset Specification	Genset Model	KDI-20/S		KDC-25/S
	Frequency	50Hz		60Hz
	Prime Power	16kW	20kVA	20kW	25kVA
	Standby Power	18kW	22kVA	22kW	28kVA
	Rated Voltage	400/230V		220/127V
	Rated Current	28.8A		65A
Engine Specification	Engine Brand	Isuzu
	Model	JE493DB-04		JE493DB-03
	Aspiration	Natural Aspiration
	Fuel System	Direct Inject
	No.Cylinders	4 in line
	Displacement	2.771 L
	Bore * Stroke	93*102mm
	Compression Ratio	18.2:1
	Raated Speed	1500rpm		1800rpm
	Rated Power (With Fan)	21kW		24kW
	Governor Type	Mechanical/Electrical		Mechanical/Electrical
	Start Motor	12V
Alternator Specification	Alternator Brand	Koten KA-184ES		Koten KA-184ES
		Stamford PI144D		Stamford PI144D
	Phase	3
	Voltage	400/230V		220/127V
	Wiring Type	3 Phase 4Wire,Y Type
	Bearing	Single
	Power Factor	0.8
	Frequency	50Hz		60Hz
	Prime Power	16kW		19kW
	Exciter Type	Brushless, Self-Excitation
	Voltage Regulation	± 1%
	Protection Grade	IP23
	Isulation Grade	H/H
	Altitude	1000m
Control Module	Standard	SmartGen
	Model	HGM6120N
	Protective Functions	★Low Oil Pressure		Image
		★High Water Temperature
		★High/Low Voltage
		★High Engine Temperature And Overspeed
		★Emergency Stop
		★Start Failure
		★Automatic mains failure
	Optional	Deepsea		ComAp

2.Genset Configuration:

Standard:

• Genset coupled with Original Isuzu engine with heavy-duty air filter, oil filter, fuel filter, fuel and water separator. Standard Koten brand brushless ac alternators. Alternator optional for Stamford, Leroy Somer, Marathon, Meccalte.

• Large size radiator.

• Heavy duty antivibration pad.

• Heavy duty steel base frame with 8 hours continues working fuel tank.

• The thickness of the canopy is 2mm at least with high quality paint materials and strict powder paint processing.

• High quality door locks and hinges and 180° revolvable with disassemble door for easy maintenance.

• large-scale impedance combined type muffler with high quality soundproof and insulation materials to ensure the low noise level for the generators.

• High quality maintenance-free battery with connecting cables.

• Standard mcb or mccb with brand Delixi. Optional for Chint,ABB ect.

• Standard Smartgen HGM6120N control moduel with AMF function, Optional for Deepsea, ComAp, Datakom,Deif ect.

• Genset standard with battery charger and ATS connection port.

• Genset standard with 4 lift eyes, lift pockets on the base frame and lifting port on the top of the canopy which ensure the gensets can be transport easily.
  

Optional:

• Water jacked heater.

• Radiator water level sensor.

• Oil heater.

• Space heater.

• ATS and synchronization panels.

• Daliy fuel tank.

• PMG for alternator.