Diesel Generator Set 35KW

Diesel Generator Set Data XG-35GF/43.75KVA Cummins

Overall Size

Weight

1750(mm)*760(mm)*1300(mm)

800(kg)

Set Model:

XG-35GF

Prime Output:

35KW/43.75KVA

Rated Current:

114（A）

Rated Frequency:

60（Hz）

Start-up time:

5～6（s）

Power Factor:

0.8（Lag）

Rated Voltage:

110/220（V）

Standard Features

Engine: Cummins 4BT3.9-G2;Radiator 50℃max;Fans are driven by belt, with safety guard

24V charge alternator;Dry type air filter, fuel filter, oil filter;Alternator: single bearing alternator;

IP23, insulation class H/H;Main line circuit breaker;Standard control panel;Absorber;Muffler;User manual;

Diesel Engine Data

Manufacturer:

Cummins

Model:

4BT3.9-G2

Engine Power:

44KW

Rated Speed:

1800（r/min）

Cycle:

4 stroke

Cylinder Arrangement:

6 in line

Displacement:

3.9L

Bore and Stroke:

102*120（mm）

Compression Ratio:

16.5:1

Governor Type:

 Electronic

Start battery voltage:

24V DC

Air Intake System

Air Intake System:

Turbo, Water/Air Cooling

Max Intake Restriction:

6.25kPa

Burning Capacity:

5.9m3/min

Air Flow:

158m3/min

Exhaust System

Exhaust Gas Flow:

14.8m3/min

Exhaust Temperature:

557℃

Max Back Pressure:

10kPa

Fuel System

Fuel System:

PT type fuel pump

100%( Prime Power) Load:

190g/kwh

Oil System

Oil Capacity:

16.4L

Oil Consumption:

≤0.4g/kw·h

Min Oil Pressure at Rated RPM:

350kPa

Cooling System

Cooling Way:

Water-cooled

Total Coolant Capacity:

24L

Max Water Temperature:

82-93℃

Thermostat:

104℃

Alternator Data

Manufacturer:

Stamford

Model:

UCI 224C

Excitation Mode:

Brushless and self- exciting

Number of phase and Access Act:

3-phase 4-wire

Connecting Type:

“ “Y” type connecting

Alternator Capacity:

43.75kVA

Alternator Efficiency:

95%

Overload:

（PRP）110% load can run 1h /12h

Protection Level:

IP23

Insulation Class, Temperature Rise:

H/H

TIF Telephone Influence Factor (TIF):

<50

THF:

<2%

Voltage Regulation, Steady State:

≤±1%

Air Cooling Flow:

2.18m3/s

Genset Electrical Performance

Voltage Regulation:

≥±5%

Voltage Regulation, Stead State:

≤±1%

Sudden Voltage Warp (100% Sudden Reduce):

≤+25%

Sudden Voltage Warp (Sudden Increase):

≤-20%

Voltage Stable Time (100% Sudden Reduce):

≤6S

Voltage Stable Time (Sudden Increase):

≤6S

Frequency Regulation, Stead State:

≤5%

Frequency Waving:

≤1.5%

Sudden Frequency Warp (100% Sudden Reduce):

≤+12%

Sudden Frequency Warp (Sudden Increase):

≤-10%

Frequency Recovery Time(100%Sudden Reduce):

≤5S

Frequency Recovery Time(Sudden Increase):

≤5S

The manufacturer reserves the right of technical alteration /change for better improvement without prior notice