•  Diesel generator 300kW USR300GF
Diesel generator 300kW USR300GF

Product Introduction

Model: USR300GF 300kW


Ⅰ. GENERAL DATA
Prime Power kW/kVA 220 275
Standby Power kW/kVA 250 313
Frequency Hz/rpm 50 1500
Voltage V 400 230
Current A 397
Connection / 3P 4W/Y
Rated Power Factor / 0.8
Open Type(L×W×H) mm 3000×1100×1920
Open Type(Weight) kg 2730
Silent Type(L×W×H) mm 4200×1500×2100
Silent Type(Weight) kg 3830

Ⅱ. STANDARD CONFIGURATION
Engine Cummins, including air filters, fuel filters, oil filter, starting motor and charging alternator etc.
Alternator  brushless AC alternator
Radiator Silent Type 50℃(Open Type 40℃), fan protective shroud
Base Frame
≤550KW: base mounted fuel tank, anti-vibration pads, battery holder
>550KW: channel steel base frame, anti-vibration pads, battery holder
Circuit Breaker ≤1250A : Molded case circuit breaker(MCCB)
Control System DEEP SEA 6020
Start Battery Dry charged battery, available for 6 times starts under standard condition; connection cables.
Installation Accessories Bellow, Elbow and flange, Exhaust silencer, etc. 
Tool USR standard
Documents Electric drawing, operation & maintenance manual, certification etc.

Ⅲ. ENGINE DATA
Engine Model NTA855-G1A Engine Power 291 kW
Aspiration
Turbocharged , Aftercooled Displacement 14 L
Type In-line Bore×Stroke 140×152 mm
No. of Cylinders 6 Compression Ratio 14.5:1
Governor Type Electronic Governor Rated Speed 1500 RPM
■ Fuel System
Prime Power Fuel
Consumption
61.3 L/h
Standby Power Fuel
Consumption
68.3 L/h
Fuel #
ASTM D975 No.2-D or
BS2869 1998 Class A1, A2
Injection System PT
■ Lubrication System
Lub Oil Capacity 38.6 L
Lub # API CF-4 15W40 Max.Temperature 121 ℃
■ Coolant System
Coolant Capacity 66 L Max. Top Tank Temp. 104 ℃
Std. Thermostat
(Modulating) Range
82-94 ℃ Fan Drive Method Shaft drive
Cooling Fan Air Flow 420 m3/min
■ Air Intake System
Combustion Air Flow 21.18/22.74 m3/min
Maximum Air Intake
Restriction
3.7 kPa
■ Exhaust System
Exhaust Gas Flow 49.56/56.16 m3/min Max.Back Pressure 10 kPa
Exhaust Gas Temp ≤498 ℃ Exhaust Pipe Size φ150 mm
■ Starting System
Start Mode DC24V Electric start Battery 2x150 Ah


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