Name: Super quiet silence low noise diesel generator UQ250S
Brand: UNIQUE, UNIQUE
Availability: InStock

Product Details

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Voltage	Frequency (HZ)	Phase	P.F(COS)	Standby Amps	Standby Ratings (KW/KVA)	Prime Ratings (KW/KVA)
440/254	50	3	0.8	361	220/275	200/250
415/240	50	3	0.8	383	220/275	200/250
400/230	50	3	0.8	397	220/275	200/250
380/220	50	3	0.8	418	220/275	200/250
Standby Power Rating(ESP):The standby power rating is applicable for supplying emergency power for the duration of a utility power interruption.No overload,utility parallel or negotiated outage operation capability is available at this rating.
Prime Power(PRP):Prime power is available for an unlimited number of annual hours in variable load application,in accordance with GB/T2820-97 (eqv ISO8528);A 10% overload capability is available for a period of 1 hour within a 12-hour period of operation.
ENGINE DATA
Engine Type				DCEC 6LTAA8.9-G2,4-cycle
Air Intake System				Turbo,Water/Air Cooling
Fuel System				PN type fuel pump
Fuel Consumption (≤g/kw.h)				≤208
Cylinder Arrangement				6 in line
Displacement				8.9L
Bore×Stroke				114×145(mm)
Compression Ratio				16.0:1
Rated RPM				1500rpm
Max.Standby Power at Rated RPM				240KW / 326HP
Governor Type				Electronic Speed Control System
Max Water Temperature				104°C
ALTERNATOR DATA
General Data
Compliance with GB755,BS5000,VDE0530,NEMAMG1-22,IED34-1,CSA22.2 and AS 1359 standards. GB755,BS5000,VDE0530,NEMAMG1-22,IED34-1,CSA22.2 and AS 1359
Alternator Data
Number of Phase				3
Connecting Type				3 Phase and 4 Wires,"Y" type connecting
Number of Bearing				1
Power Factor				0.8 Lag
Protection Grade				IP23
Altitude				≤1000m
Exciter Type				Brushless,self-exciting
Insulation Class,Temperature Rise				H/H
Telephone Influence Factor(TIF)				<50
THF :				<2%
Voltage Regulation,Steady State				≤±1%
Alternator Capacity				250KVA
Alternator Efficiencies				92.70%
Air Cooling Flow				0.58m3/s
Dimension & Weight
Soundproof Type
Overall Size :3.50(m)×1.40(m)×2.05(m)
Weight :2400kg