50KW Cummins Diesel Generators

DFC Series diesel generators, powered by Cummins engine, it enjoys the features of high reliability, easy maintenance, long continuous running hours and ideal for port, railway, industrial and mining. As the largest foreign engine investors of China, Cummins possess Chongqing Cummins Engine Co., Ltd (produce M, N, K series engine) and Dongfeng Cummins Engine Co., Ltd (produce B, C, L series engine ) and produce CUMMINS engines with globally uniform quality standard. Dafeng and CUMMINS guarantee the most convenience and shortcut service through their service networks countrywide. Specifications as below: Generating Set Model DFC50Generating Set Power PrimeStandby50KW / 63KVA55KW / 69KVARated Voltage /Frequency 400/230V, 50Hz, 3-phase, 1500rpmDimension of open type (mm) 1820*760*1280Dimension of soundproof type (mm) 2380*1040*1580Engine Data Engine Model 4BTA3.9-G2Engine Manufacturer Joint Venture Dongfeng Cummins Engine Co., Ltd.Max. Standby Power 65KWEngine Configuration Water-cooling,In line, 4 Cylinders, Direct Injection,Dry Cylinder linerEngine Filter System Dry air filter, Fuel filter, Lube filterBore×Stroke 102mm×120mm100% Load Fuel Consumption ( L/H ) 12.614Lubricating Oil Consumption ( g/kwh) ≤4Displacement 3.9 LitersCompression Ratio 16.5:1Rated Speed 1500r/minGovernor Electrical GovernorLubricant Capacity 16.4 LitersCoolant Capacity 21 LitersCooling Way Positive Water Cooling CycleAlternator Data Alternator Model 224EEexciter Type Brushless, self-excitingAlternator Capacity 60KVAAlternator Efficiencies 90%Air Cooling Flow 0.216m³/sPower Factors 0.8, 3-phase & 4-line, "Y" type connectingStable Frequency Change Rate ≤5%Free Load Voltage Adjusting Range ≥95%-105%Stable Voltage Regulator ≤±1%Insulation Class/ Protection Grade H Class/IP23Telephone Influence Factor TIF<50THF <2%