MODEL |
AC640SD1 |
Prime Power (50Hz) |
640KW |
800 KVA |
Standby Power (50Hz) |
704KW |
880 KVA |
Generator Ratings
Voltage(V) |
Hz |
Phase |
P.F
(cosC) |
Prime Amps (A) |
Prime Ratings
(KW/KVA) |
440 |
254 |
50 |
3 |
0.8 |
NA |
NA |
NA |
415 |
240 |
50 |
3 |
0.8 |
1113 |
640 |
800 |
400 |
230 |
50 |
3 |
0.8 |
1154.73 |
640 |
800 |
380 |
220 |
50 |
3 |
0.8 |
1215.51 |
640 |
800 |
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.
Engine Data
Manufacturer / Model: CCEC Cummins KTA38-G2B, 4-cycle
Air Intake System: Turbo, Water/Air cooling
Fuel System:PT type fuel pump, EFC
Cylinder Arrangement: “V” in line;12 Cylinder
Displacement: 37.8L
Bore and Stroke: 159*159(mm)
Compression Ratio: 13.5:1
Rated RPM: 1500rpm
Max. Standby Power:789KW/1073HP
Governor Type: Electronic Speed Control System
Exhaust system |
Exhaust Gas Flow: |
2643L/s |
Exhaust Temperature: |
552°C |
Max Back Pressure: |
10kPa |
Air Intake System |
Max Intake Restriction: |
6.25kPa |
Burning Capacity: |
920L/s |
Air Flow: |
30425L/s |
Fuel System |
100%( Prime Power) Load: |
213 g/Kw.h |
75%( Prime Power) Load: |
217g/Kw.h |
50%( Prime Power) Load: |
230g/Kw.h |
100%( Prime Power) Load: |
152L/h |
Oil System |
Total Oil Capacity: |
135L |
Oil Consumption: |
≤4g/kwh |
Engine Oil Tank Capacity: |
114L |
Oil Pressure at Rated RPM: |
310-448kPa |
Cooling System |
Total Coolant Capacity: |
252L |
Thermostat: |
82-95℃ |
Max Water Temperature: |
104℃ |
★Remarks:
1. All the Cummins Generator Set can coupled with 8,12,24 hours basic fuel tank.
2. Each Cummins Generator Set is subjected to a comprehensive test program which includes 50% load, 75% load, 100% load and 110% load.
3. If you need the genset with ATS, silent type, remote control or synchronizing parallel operation, kindly inform of us in advance.