440KW 550KVA Diesel Generator With Perkins Engine

Diesel Generator Set Data

Manufacturer: Jiangsu Starlight Generating Equipments Co.,Ltd

Set Type: XG-440GF

Prime Power: 440KW/550KVA

Rated Current: 720（A）

Rated Frequency: 50（Hz）

Start-up time: 5～6（s）

Power Factor: 0.8（Lag）

Rated Voltage: 400/230（V）

Standard Features

Engine: PERKINS  2506C-E15TAG2

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:  PERKINS

Model: 2506C-E15TAG2

Output Power: 477.4KW

Rated Speed: 1500（r/min）

Cycle: 4 stroke

Cylinder Arrangement: 6 in line 

Displacement: 15L 

Bore and Stroke: 137*171（mm） 

Compression Ratio: 16:1 

Governor Type: Electronic 

Start battery voltage: 24V DC

Air Intake System

Air Intake System: Turbo

Burning Capacity: 35.8 m³/min

Air Flow: 722 m³/min

Exhaust System

Exhaust Gas Flow:  94m³/min

Exhaust Temperature: 535℃

Max Back Pressure: 10.2kpa

Fuel System

Fuel System: Direct injection

100%( Prime Power) Load: 211g/kwh

50%( Prime Power) Load: 226g/kwh

Cooling System

Cooling Way: Water-cooled

Total Coolant Capacity: 58L

Thermostat: 88-98℃

Max Water Temperature: 107℃

Alternator Data

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

Excitation  Brushless and self- exciting

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

Connecting Type: "Y" type connecting

Alternator Capacity: 550KVA

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: 0.216m3/s

Altitude: ≤1000m