WM-HD220 unit technical data


Output capacity (kVA) 250/275
Output power (kW) 200/220
Power factor 0.8 (lagging)
Frequency (Hz) 60
Output voltage (V) 400 / 230
Maximum (long-term/standby) output current (A) 360/396
Unit dimensions (length × width × height) (mm) 3000*1400*2100
Unit net weight (kg) 2320
Diesel engine  
Manufacturer Deutz
Model BF6M1015-LA GB Rated speed (RPM) 1500
Number of cylinders 6 Output power (kW) 225/250
Cylinder arrangement L Fuel specifications and grade China 0# (light diesel)
Bore/stroke (mm) 132*145 Fuel consumption (L/h) 149.5
Total cylinder capacity (L) 18.9 Fuel consumption (g/kwh) ≤196
Compression ratio 17.5:1 Lubricating oil specifications and grade API-CD grade and above
Intake method Turbocharged Total lubricating oil capacity (L) 38
Speed control method Electronic speed control Lubricating oil consumption (L/h) 0.56
Thermostat adjustment temperature range (°C) DC12V electric start Normal operating temperature of lubricating oil (°C) 110
Allowable maximum back pressure (KPa) 10 Maximum exhaust temperature (°C) 550
Cooling method Closed-circuit water cooling Intake air flow (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 (°C) 83-95 Air consumption (m3/min) 69.8
Cooling water flow (L/sec) 5.4 Radiator dimensions (length × width × height) (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-cooled
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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