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Cummins 550kva Generator Set

Cummins 550kva Generator Set

Cummins 550 kva Generator Set Parameter of CCEC 550 kva Generator Set  Engine(Sanchai SCTAA19-G6)  Radiator 40°Cmax, fans are driven by belt, with safety guard  24V charge alternator  Alternator: single bearing alternator IP23, insulation class H/H  Absorber  Main line circuit breaker ...

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Cummins  550 kva Generator Set

Parameter of CCEC 550 kva Generator Set

Model

SCDG-550

Rated Power

440 KW

550 KVA


  Engine(Sanchai SCTAA19-G6)

 Radiator 40°Cmax, fans are driven by belt, with safety guard

 24V charge alternator

 Alternator: single bearing alternator IP23, insulation class H/H

 Absorber

 Main line circuit breaker

 Standard control panel

 Two12V batteries, rack and cable

 Ripple flex exhaust pipe, exhaust siphon, flange, muffler

 User manual

Ø Generator Ratings of Cummins  550 kva Generator Set



Voltage


HZ


Phase


P.F

(COS¢)


Standby Amps

Standby

Ratings

(KW/KVA)

Prime

Ratings

(KW/KVA)

440/254

50

3

0.8

820

500/625

450/562.5

415/240

50

3

0.8

869

500/625

450/562.5

400/230

50

3

0.8

902

500/625

450/562.5

380/220

50

3

0.8

949

500/625

450/562.5


Prime Power (PRP): Prime power is available for an unlimited number of annual hours in variable load application, in  accordance with GB/T2820-97(eqv ISO8528); A 10% overload capability is available for a period of 1 hour within a 12-hour period of operation.

Ø Engine Data of  Cummins  550 kva Generator Set


1. Basic parameter

Engine Model

SANCHAI SCTAA19-G6

Engine Features

In-line, 6 Cylinders, Four-stroke

Rate Power

500KW /1500rpm

Displacement

18.9L

Bore*Stroke

159*159 mm

Compression Ratio

13.5:1

Mode of Speed Regulation

Electronic

2. Exhaust Air System

Exhaust air capacity

1992 L/s

Exhaust air temperature

490℃

Max. exhaust back pressure

10kPa

3. Air Intake System

Air Intake Type

Turbocharged, Water-Air cooling

Max. Air Intake Pressure

6.23kPa

Air Combustion Capacity

750 L/s

Air flow

10800 L/s

4. Fuel System

Fuel Consumption

215g/KW.h,127.7L/h (100% loading)

5. Lubrication System

Oil Capacity

50 L

Oil Consumption

≤4g/KW.h

Oil Pan Capacity

32~38 L

Rated Speed Oil Pressure

345- 483kPa

6. Cooling System

Cooling Type

Closed Water-Cooling

Total Cooling Liquid Capacity

116.5 L

Thermostat Working Temperature

82-93℃

Max. Water Temperature

104 ℃


Ø Alternator Data of CCEC 550 kva Generator Set


Number of Phase

3

Connecting Type

3 Phase and 4 Wires, “Y” type connecting

Number of Bearing

1

Power Factor

0.8

Protection Grade

IP23

Altitude

≤1000m

Exciter Type

Brushless, self-exciting

Insulation Class,

Temperature Rise

H/H

Telephone Influence Factor (TIF)

<50

THF

<2%

Alternator Capacity

550KVA


Ø Alternator Data of  Cummins  550 kva Generator Set


Voltage Regulation

≥±5%

Voltage Regulation, Stead State

≤±1%

Sudden Voltage Warp (100% Sudden Reduce)

≤+25%

Sudden Voltage Warp (Sudden Increase)

≤-20%

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


Ø Standard Features of Cummins  550 kva Generator Set

 Sanchai Standard Auto Control System

 Base Fuel Tank

 Starting batteries(Maintenance-Free &Watering-Free) with connective

 MCCB

 Exhaust System( including until muffler)

 Special tool for Sanchai engine

 One set of fuel filter / oil filter /belt

 Documents

 Dimension &Weight of Cummins  550 kva Generator Set


Open Type with Base Fuel Tank

Over Size

3700×1570×2080(mm)

Weight

4550 kg

Soundproof Type

Over Size

5030×1860×2550(mm)

Weight

6500 kg

Optional Configuration for Cummins 350 kva Generator Set

 Geset: Parallel control cabinet, ATS cabinit, Battery charger, Battery heater

Alternator: Xingnuo, Marathon, ENGGA and so on.

Controller: deep-sea, smartgen, ComAp,etc.

Canopy: Weather proof, Silent canopy, Ultra silent, Trailer, Container, Truck station, Light tower, Customized


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