Koten Cummins Series 250kVA Diesel Generator

Brand Koten
Product origin Fujian China
Delivery time 20-25days
Supply capacity 200pcs per month

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

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250kVA Diesel Generator

Koten Power Diesel Generator Set Powered By Cummins Engine.

50Hz ,400V Three Phase Prime Power 200KW / 250KVA.

60Hz, 220V Three Phase Prime Power 160KW / 200KVA.

Koten Power Cummins series generator set adopts Cummins engine as the power source. Cummins As a global power leader who is devoted to the engine R&D and manufacturer since 1919 in Columbus. it has become the largest diesel engine manufacturer in the world providing more than 160 countries sales and aftersales service.

Features & Benefits Of Cummins Engine:

Easy service and maintance.
Adapt to harsh environment high altitude, extreme hot and cold environment and maintance.
24/7 global after-sales service and spare parts supply.
Full range.
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	KC250D5		KC275D6
	Frequency	50Hz		60Hz
	Prime Power	200kW	250kVA	220kW	275kVA
	Standby Power	220kW	275kVA	242kW	303kVA
	Rated Voltage	400/230V		220/127V
	Rated Current	360A		721A
Engine Specification	Engine Brand	Cummins
	Model	6LTAA8.9-G2
	Aspiration	Turbocharged and Charge Air Cooled
	Fuel System	BYC PB Direct Injection
	No.Cylinders	6 In Line
	Displacement	8.9L
	Bore * Stroke	114*145mm
	Compression Ratio	16.6:1
	Rated Speed	1500rpm		1800rpm
	Rated Power (With Fan)	220kW		235kW
	Governor Type	Electrical		Electrical
	Start Motor	24V
Alternator Specification	Alternator Brand	Koten KA-274K		Koten KA-274J
		Stamford UCDI274K		Stamford UCDI274J
	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	200kW		224kW
	Exciter Type	Brushless, Self-Excitation
	Voltage Regulation	± 1%
	Protection Grade	IP23
	Isulation Grade	H/H
	Altitude	1000m

2.Genset Controller:

3.Genset Configuration:

Standard:

Genset coupled with Original Cummins 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.