75KW Cummins Diesel Generator Set

Diesel Generator Set Data

Set Type: XG-75GF

Prime Power: 75KW/93.75KVA

Rated Current: 122(A)

Rated Frequency: 50（Hz）

Start-up time: 5～6（s）

Power Factor: 0.8（Lag）

Rated Voltage: 400/230（V）

Standard Features

Engine: DCEC Cummins  6BT5.9-G1

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:  DCEC Cummins

Model: 6BT5.9-G1

Standby Power: 92KW

Rated Speed: 1500（r/min）

Cycle: 4 stroke

Cylinder Arrangement: 6 in line 

Displacement: 5.9L 

Bore and Stroke: 102*120（mm） 

Compression Ratio: 17.5:1 

Governor Type: RSV Mechanical                   

Start battery voltage: 24V DC

Air Intake System

Air Intake System: Air natural cooled

Max Intake Restriction: 6.35kPa 

Burning Capacity: 6.48m3/min 

Air Flow: 158m3/min 

Exhaust System

Exhaust Gas Flow: 16.8m3/min 

Exhaust Temperature: 565℃ 

Max Back Pressure: 10kPa 

Fuel System

Fuel System: A model fuel pump

100%( Prime Power) Load: 216g/kwh

50%( Prime Power) Load: 231g/kwh

Oil System

Total Oil Capacity: 16.4L 

Oil Consumption: ≤0.4g/kwh 

Engine Oil Tank Capacity: 14.2L 

Oil Pressure at Rated RPM: 345kPa 

Cooling System

Cooling Way: Water-cooled

Total Coolant Capacity: 27L 

Thermostat: 82-95℃ 

Max Water Temperature: 104℃ 

Alternator Data

Manufacturer: STARLIGHT/STAMFORD/SIEMENS/MARATHON/ENGGA /KEPU

Excitation Mode: Brushless and self- exciting

Number of phase and Access Act: 3-phase 4-wire

Connecting Type: “Y” type connecting

Alternator Capacity: 93.75KVA

Alternator Efficiencies: 95％

Overload: （PRP）110% load can run 1h

Protection Level: IP22-IP23

Insulation Class, Temperature Rise: H/H

Telephone Influence Factor (TIF): ＜50

THF: ＜2%

Voltage Regulation, Steady State: ≤±1%

Air Cooling Flow: 0.514m3/s

Altitude: ≤1000m