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Cummins 660kw Silent Gensets

Diesel Gensets SCDG-660KW Ø Standard Configuration  Engine(Cummins KTA38-G2 )  Radiator 400C max, fans are driven by belt, with safety guard  24V charge alternator  Alternator: single bearing alternator IP23, insulation class H/H  Absorber  Dry type air filter, fuel filter, oil filter,...

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Product Details

                                                            Diesel Gensets SCDG-660KW

Model

SCDG-660KW

Standby Power(50HZ)

660KW/825KVA

Ø Standard Configuration

 Engine(Cummins KTA38-G2 )

 Radiator 400C max, fans are driven by belt, with safety guard

 24V charge alternator

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

 Absorber

 Dry type air filter, fuel filter, oil filter, coolant filter

 Main line circuit breaker

 Standard control panel

 Two12V batteries, rack and cable

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

 User manual

ØGenerator Ratings


Voltage


HZ


Phase


P.F

(COS¢)


Standby Amps

Standby

Ratings

(KW/KVA)

Prime

Ratings

(KW/KVA)

254/440

50

3

0.8

1083

660/825

600/750

240/415

50

3

0.8

1148

660/825

600/750

230/400

50

3

0.8

1191

660/825

600/750

220/380

50

3

0.8

1253

660/825

600/750

Prime Power (PRP): Prime power is available for an unlimited number of annual hours in variable load application, in accordance with GB/T2820-97(eqvISO8528); A 10% overload capability is available for a period of 1 hour within a 12-hour period of operation.

Standby Power Rating (ESP): The standby power rating is applicable for supplying emergency power for the duration of a utility power interruption. No overload, utility parallel or negotiated outage operation capability is available at this rating.

Ø Engine Data

1. Basic parameter

Engine Model

Cummins KTA38-G2

Engine Features

V type , 12 Cylinders, Four-stroke

Rated Power

664KW /1500rpm

Standby Power

731KW /1500rpm

Displacement

37.8 L

Bore*Stroke

159*159 mm

Compression Ratio

14.5:1

Mode of Speed Regulation

Electronic

2. Exhaust Air System

Exhaust air capacity

2634L/s

Exhaust air temperature

552 ℃

Max. exhaust back pressure

10 kPa

3. Air Intake System

Air Intake Type

Turbocharged, Water-air cooling

Max. Air Intake Pressure

6.23 kPa

Air Combustion Capacity

920L/s

Air flow

30425L/s

4. Fuel System

Fuel Consumption

214g/KW.h, 168.2L/h (100% loading)

5. Lubrication System

Oil Capacity

135 L

Oil Consumption

≤4g/KW.h

Oil Pan Capacity

121-151 L

Rated Speed Oil Pressure

310-448 kPa

6. Cooling System

Cooling Type

Closed Water-Cooling

Total Cooling Liquid Capacity

252 L

Thermostat Working Temperature

82-93 ℃

Max. Water Temperature

104 ℃

Ø Alternator Data

Alternator brand and model

Stamford HCI634G

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

750KVA

Alternator Efficiencies

93.3%

Ø Generator Data

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

≤0.5%

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

 Sanchai Standard Auto Control System

 Base Fuel Tank

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

 MCCB

 Oil Drain Valve

 Exhaust System( including until muffler)

 Special tool for Sanchai engine

 One set of fuel filter / oil filter /belt

 Documents

Ø Dimension &Weight

Open Type with Base Fuel Tank

Over Size

4370×2060×2430(mm)

Weight

6850 kg

Soundproof Type

Over Size

6058×2438×2591(mm)

Weight

11500 kg


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