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500kW Cummins Generator Set

Categories Cummins Generator Set
Brand Name: Hosem
Model Number: A-C688S
Certification: CE, ISO9001, ISO14001, SASO
Place of Origin: Fuzhou, China.
MOQ: 1 Set
Price: USD40000.00 to USD46000.00 Per Unit
Supply Ability: 100 Sets Per Month
Delivery Time: 25 Days
Packaging Details: Plastic Foam Packing
Standby Power: 550kW / 688kVA
Prime Power: 500kW / 625kVA
Voltage: 400/230V
Frequency: 50Hz
Fuel Type: Diesel Fuel
Cooling: Water Cooling with Radiator
Current: 902A
Engine Brand: Cummins
Engine Model: KTAA19-G6A
Alternator Brand: Stamford
Alternator Model: HCI 544 F-S
Breaker: Delixi 1250A
Controller: Deepsea DSE7320
Duty: Heavy Duty
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500kW Cummins Generator Set

A-C688 500kW Diesel Generator Set Powered by Cummins Diesel Engine KTAA19-G6A for Industrial

Specifically developed for the industrial applications, this stationary soundproof generator set is easy to use and straightforward to maintain. The available features & options are designed to fully meet the requirements of all industrial applications. The generator set will automatically start on mains failure and cool down and stop as soon as the mains come back. The generator set also controls the load transfer between mains (utility) and generator set. It can also be start-up by means of an external signal.

Technical Data for 500kW Diesel Generator Set:

Max. PowerkVA688
Rate PowerkVA625
Rate VoltageV400/230
Rate CurrentA902.1
Fuel Tank CapacityL556
Dimension For Open-type Gensetmm3550 X 1600 X 2160
Weight For Open-type Gensetkg4420
Dimension For Soundproof Gensetmm4700 X 1800 X 2380
Weight For Soundproof Generatorkg5750
Noise Level for Soundproof Generator at 7MdBA85
BatteryTwo of 200Amps Free Maintenance Battery

500kW Diesel Generator Set Powered by Cummins Diesel Engine KTAA19-G6A for Industrial

Cummins Diesel Engine:

  • KTA19 Series Cummins diesel 4 stroke engine with 6 Cylinders in line, with turbocharger, with direct injection and engine regulation via electronic management.
  • Cooling of the sleeves using cooling fluid comprised of water and glycol at 50% in a closed circuit driven by the engine pump.
  • Engine driven exhaust fan, radiator and expansion tank; original from the engine manufacturer.
  • The circuit is completed with the cooling purge system towards the outside of the bedplate and protections of all running surfaces
  • A boiler system with heating element is available as an option.
  • An adjustable thermostat is included to maintain the temperature at optimum range and facilitate the starting of the engine.

Specification of Cummins Diesel Engine KTAA19-G6A:

Engine BrandCumminsBore (mm)159
ModelKTAA19-G6AStroke (mm)159.00
R.P.M.1500Compression Ratio13.9 : 1
Max. Power (kWm)610Type of RegulationElectric
FuelDieselMin. Fuel Consumption221.00(g/kW.Hr)
No. of Cylinder6 Cylinder in lineOil Pan Capacity50.00
Engine Capacity (L)18.9Weight (kG)1997

500kW Diesel Generator Set Powered by Cummins Diesel Engine KTAA19-G6A for Industrial

Brushless Alternator:

  • Stamford alternator with 4 poles, with a lifetime lasting greased bearing, H class insulation, without brushes, 2/3 coil and AVR (Automatic Voltage Regulator)
  • Protection of all the windings by means of 2-part high quality polyester resin impregnation. The stator windings receive a double impregnation.
  • Joining of engine and alternator through flexible disc coupling.

Specification of Stamford Alternator:

Alternator ManufacturerCummins Generator Technologies
Alternator ModelHCI 544 F-S
Alternator BrandStamford
Rate OutputkVA625
InsulationClass H
Automatic Voltage RegulationMX321
Protection GradeIP23
Alternator for optionalLeroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional

500kW Diesel Generator Set Powered by Cummins Diesel Engine KTAA19-G6A for Industrial


Execution class in accordance with ISO 8528/5 (2005) taking into account the behaviour of the generator set in a permanent mode of operation with different load levels, as well as in a temporary mode of operation due to shocks in the load.


Q: What the MOQ?

A: 1 Set

Q: What the payment term?

A: We can accept the T/T or L/C payment.

Q: Do you supply peripheral products of diesel generator?

A: Yes, We can supply the peripheral products, like the ATS, Parallel Panel, Distribution Panel for our diesel generator.

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