Standby Power(50Hz)

704KW / 880KVA

Prime Power(50Hz)

640KW / 800KVA

Standard Configuration (Open Type)

Overall Size: 4350(mm)*2060(mm)*2430(mm)

Weight: 7000kg

General Features:

Engine (CCEC Cummins KTA38-G2B)

Radiator 40OC 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

Permanent Magnet Generator(PMG)

Standard control panel

Two12V batteries, rack and cable

Ripple flex exhaust pipe, exhaust siphon, flange, muffler

User manual

Manufacturer / Model:

CCEC Cummins KTA38-G2B, 4-cycle

Air Intake System:

Turbo, Air/Water cooling

Fuel System:

PT type fuel pump, EFC

Cylinder Arrangement:

12 in “V”

Displacement:

37.8L

Bore and Stroke:

159*159(mm)

Compression Ratio:

14.5:1

Rated RPM:

1500rpm

Max. Standby Power at Rated RPM:

789KW/1073HP

Governor Type:

Electronic

Exhaust System

Exhaust Gas Flow:

3018L/s

Exhaust Temperature:

500℃

Max Back Pressure:

10kPa

Air Intake System

Max Intake Restriction:

6.23kPa

Consumption:

1126L/s

Air Flow:

30425 L/s

Fuel System

100%( Prime Power) Load:

199 g/Kw.h

75%(Prime Power) Load:

205 g/Kw.h

50%(Prime Power) Load::

204 g/Kw.h

100%( Prime Power) Load:

158.8L/h

Oil System

Total Oil Capacity

135L

Oil Consumption:

≤4g/kwh

Engine Oil Tank Capacity:

114L

Oil Pressure at Rated RPM:

297-483kPa

Cooling System

Total Coolant Capacity:

252L

Thermostat:

82-93℃

Max Water Temperature:

104℃

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%

Voltage Regulation, Steady State:

≤±1%

Alternator Capacity:

810KVA

Alternator Efficiencies:

94.4%

Air Cooling Flow:

1.614m3/s

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