WM-C550 unit technical data


WM-C550 Unit Technical Data

Output Capacity (kVA) 625 / 687.5
Output Power (kW) 500 / 550
Power Factor 0.8 (Lagging)
Frequency (Hz) 50
Output Voltage (V) 400 / 230
Maximum (Continuous/Standby) Output Current (A) 900 / 990
Unit Dimensions (L×W×H) (mm) 3700×1550×1940
Unit Net Weight (kg) 4300
Diesel Engine  
Manufacturer Chongqing Cummins (CCEC)
Model KTAA19-G6A Rated Speed (RPM) 1500
Number of Cylinders 6 Output Power (kW) 610
Cylinder Arrangement L Fuel Specifications and Grade China 0# (Light Diesel)
Bore/Stroke (mm) 159/159 Fuel Consumption (L/h) 149.5
Total Cylinder Capacity (L) 18.9 Fuel Consumption (g/kwh) ≤202
Compression Ratio 13.0:1 Lubricating Oil Specifications and Grade API-CD Grade and Above
Intake Method Turbocharged Total Lubricating Oil Capacity (L) 50
Speed Control Method Electronic Governor Lubricating Oil Consumption (L/h) 0.56
Thermostat Adjustment Temperature Range (℃) DC12V Electric Start Normal Operating Temperature of Lubricating Oil (℃) 110
Allowable Maximum Back Pressure (KPa) 10 Maximum Exhaust Temperature (℃) 550
Cooling Method Closed-Circuit Water Cooling Intake Airflow (m3/min) 41.5/43.9
Coolant Capacity (L) 112 Exhaust Gas Flow (m3/min) 111.3/119.5
Normal Operating Temperature of Cooling Water (℃) 83-95 Air Consumption (m3/min) 69.8
Cooling Water Flow (L/sec) 5.4 Radiator Dimensions (L×W×H) (mm) 510×1550×1720
Generator  
Manufacturer Jiangsu Weiming Power Generation Equipment Co., Ltd.
Model WM 38BJ Excitation Method Brushless Self-Excited (PMG Optional)
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 94.33% 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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