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500 KVA Diesel Gensets

500 KVA Diesel Gensets

500kva diesel gensets I-Diesel Gensets's characteristic: 1. Power engine: Sanchai K19 Series Diesel Engines (1). PT Fuel System (2). Naturally aspirated, Turbocharged, Turbocharged inter-cooling, Double turbocharged (3). Light weight, Big power, Torque is strong, Low oil consumption, compact...

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500kva diesel gensets 

I-Diesel Gensets's characteristic:
1. Power engine: Sanchai  K19 Series Diesel Engines
 (1). PT Fuel System
 (2). Naturally aspirated, Turbocharged, Turbocharged inter-cooling, Double turbocharged
 (3). Light weight, Big power, Torque is strong, Low oil consumption, compact structure, Simple maintenance
2. Self-preservation function: water temperature, oil temperature, over-speed
3. High regulating voltage accuracy, good dynamic performance
4. Less voltage waveform distortion, high efficiency, reliable work
5. Long service life
6. Self-starting & Self-switchover


II- Gensets's Parameter

Model

SCDG-400

Rated Power

400 KW

500 KVA

Standby Power

3440 KW

625 KVA


● Engine(Sanchai K19-D4-TA)

● Radiator 50°Cmax, 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

● Main line circuit breaker

● Standard control panel

● Two12V batteries, rack and cable

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

● User manual


QQ截图20171113102011.pngGenerator Ratings

Voltage

HZ

Phase

P.F

(COS¢)

Standby Amps

Standby

Ratings

(KW/KVA)

Prime

Ratings

(KW/KVA)

440/254

50

3

0.8

722

440/550

400/500

415/240

50

3

0.8

765

440/550

400/500

400/230

50

3

0.8

794

440/550

400/500

380/220

50

3

0.8

836

440/550

400/500


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.

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.


QQ截图20171113102011.pngEngine Data

1. Basic parameter

Engine Model

SANCHAI K19-D3-TA

Engine Features

In-line, 6 Cylinders, Four-stroke

Rate Power

448KW /1500rpm

Standby Power

500KW /1500rpm

Displacement

18.9L

Bore*Stroke

159*159 mm

Compression Ratio

13.9:1

Mode of Speed Regulation

Electronic

Net Weight

1950 KG

Over Dimension

1670×874×1340 mm

2. Exhaust Air System

Exhaust air capacity

1604 L/s

Exhaust air temperature

605℃

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

579 L/s

Air flow

9800 L/s

4. Fuel System

Fuel Consumption

203g/KW.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

106 L

Thermostat Working Temperature

82-93℃

Max. Water Temperature

104 ℃


QQ截图20171113102011.pngAlternator Data

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

InsulationClass, 

Temperature Rise

H/H

Telephone Influence Factor (TIF)

<50

THF

<2%

AlternatorCapacity

500KVA

Alternator Efficiencies

93.8%


QQ截图20171113102011.pngAlternator 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

≤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


QQ截图20171113102011.pngStandard 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


QQ截图20171113102011.pngDimension &Weight

Open Type with Base Fuel Tank

Over Size

3400×1380×1980(mm)

Weight

4040 kg

Soundproof Type

Over Size

4630×1660×2250(mm)

Weight

5700 kg


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