WM-Y320 unit technical data


WM-Y320 Unit Technical Data

Output Power (kVA) 400 / 437.5
Output Power (kW) 320 / 350
Power Factor 0.8 (Lagging)
Frequency (HZ) 50
Output Voltage (V) 400 / 230
Maximum (Continuous/Standby) Output Current (A) 576 / 630
Unit Dimensions (Length × Width × Height) (mm) 3100×1300×1700
Unit Net Weight (kg) 3000
Diesel Engine  
Manufacturer Yuchai Group
Model YC6K520-D30 Rated Speed (RPM) 1500
Number of Cylinders 6 Output Power (kW) 382
Cylinder Arrangement L Fuel Specifications and Grade China 0# (Light Diesel)
Bore/Stroke (mm) 129/155 Noise dB(A) 96
Total Cylinder Capacity (L) 12.16 Minimum Fuel Consumption Rate (g/kwh) ≤192
Compression Ratio 16.5:1 Lubricating Oil Specifications and Grade API-CG4 and above
Intake Method Turbocharged Intercooled Total Lubricating Oil Capacity (L) 36
Speed Control Method Electronic Controlled High-Pressure Common Rail Lubricating Oil Consumption (g/kwh) 0.51
Starting Method Electric Start Normal Operating Temperature of Lubricating Oil (℃) 105
Allowable Maximum Back Pressure (kPa) 10 Maximum Exhaust Temperature (℃) 550
Cooling Method Closed-Cycle Water Cooling Air Consumption (m3/min) 4.4
Total Cooling Water Capacity (L) 58 Intake Air (m3/min) 6.15
Normal Operating Temperature of Cooling Water (℃) 86-98 Total Dry Weight of Diesel Engine (kg) 1275
Cooling Water Flow Rate (L/sec) 6.1 Overall Dimensions Including Water Tank (mm) 2240×1120×1480
Generator  
Manufacturer Jiangsu Weiming Power Generation Equipment Co., Ltd.  
Model WM328 Excitation Method Brushless Self-Excited (Optional PMG)
Voltage Adjustment Range ≥±5% Steady-State Voltage Regulation Rate ≤±1.0%
Temperature Rise H Voltage Control Method AVR
Insulation Class H Overload Capacity 1.5 times for 2 minutes
Protection Class IP22 Short Circuit Capacity 3 times for 10 seconds
Efficiency 93.9% Cooling Method Self-Cooling
Telephone Interference Coefficient THF<2%, TIF<50 Rotor Type Salient-Pole Type

Note: The above technical data is for reference only. Our company will not be held responsible for any changes in technical parameters due to various reasons.

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