30kw silent diesel generator with 4BT3.9-G engine

Genset Model

BS-30C

Prime Power (kw/kva)

30 / 37.5

Standby Power(kw/kva)

33 / 41

Voltage (v)

400/230V

Rated Speed (rpm)

1500

Frequency (Hz)

50

Rated Current (A)

54.1

Connection:

3 phase 4 wire

Power Factor:

0.8

Engine Model:

4BT3.9-G

Alternator Model:

BS184H

Net Weight (kgs)-Open

875

Net Weight (kgs)-Silent

1330

Dimensions (mm)-Open

1800x750x1450

Dimensions (mm)-Silent

2200x930x1250

Engine Parameter:

Manufacturer/Model:               

Aspiration:                              

Fuel System:         

Cylinder numbers

Displacement:

Bore x Stroke

Compression Ratio:

Max. Power:

Governing System:

 4BT3.9-G, 4 stroke 
Natural Aspirated

A Fuel Pump, 

4 cylinders in line

3.9 L

102 x 120 mm

16.5

40KW / 54.4HP

Machanical/Electrical

Exhaust System

Exhaust Volume:

Exhaust temperature:

Max. Allowed Back Pressure:

 6.48m³/min

487℃

  10 KPa

Intake System

Max. Allowed Pressure:

Gas Volume:

Air Flow:

6.35 kPa

2.69m³/min

146 m³/min

Fuel System

      100% Load (Prime):

75% Load(Prime):

50% Load (Prime):

214 g/kw.h

223 g/kw.h

244 g/kw.h

Lube System

Oil Capacity:

Oil Consumption:

Bottom shell oil capacity:

Oil Pressure at rated speed:

11 L

≤4g/kw.h

9.5 L

345kPa

Cooling system

Coolant Capacity:

Thermostat:

Max. Water Temperature:

21 L

82-95℃

104℃

Alternator Parameter:        Basic Information

The alternators meet the standards of:

GB755, BS5000, VDE00530, NEMAMG1-22,IED34-1,CSA22.2 and AS1350

Technical Data:

Manufacturer:

Phases:

Connection:

Bearing numbers:

Power Factor:

Protection Class:

Altitude Condition:

Excitation:

Insulation class/Temp. rise class:

Tel. Influence Factor TIF:

Tel. Harmonic Factor THF:

Steady State Voltage Regulation:

Alternator Capacity:

Efficiency:

Cooling Air Flow:

  BS184H

 3

  3 phase 4 wire, Y type

  1

 0.8

 IP23

 ≤1000M

 Brushless, self-excitation

  H / H

 <50

 <2%

 ≤±1%

 38KVA

 86.6%

 0.15m³/s

Genset Technical Data:

Voltage Setting Range:

Steady State Voltage Regulation:

Transient Voltage Deviation:

--100% sudden power cut:

--Sudden power on

Voltage Stabilization Time:

--100% sudden power cut:

--Sudden power on

Steady State Frequency Regulation:

Frequency Fluctuation Rate:

Transient Frequency Deviation:

--100% sudden power cut:

--Sudden power on

Frequency Recovery Time:

--100% sudden power cut:

--Sudden power on

≥±5%

≤±1%

≤+25%

≤-20%

≤ 6 s

≤ 6 s

≤5%

≤0.5%

≤+12%

≤-10%

≤ 5 s

≤ 5 s