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500kW Cummins Generator Set

1 Set
USD40000.00 to USD46000.00 Per Unit
500kW Cummins Generator Set
Features Gallery Product Description Request A Quote
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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cummins 500kw generator


KTAA19-G6A cummins power generator


625kVA Diesel Generator Set

Basic Infomation
Place of Origin: Fuzhou, China.
Brand Name: Hosem
Certification: CE, ISO9001, ISO14001, SASO
Model Number: A-C688S
Payment & Shipping Terms
Packaging Details: Plastic Foam Packing
Delivery Time: 25 Days
Supply Ability: 100 Sets Per Month
Product Description

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: 

Model A-C688
Max. Power kVA 688
kW 550
Rate Power kVA 625
kW 500
Frequency Hz 50
Rate Voltage V 400/230
Rate Current A 902.1
Fuel Tank Capacity L 556
Dimension For Open-type Genset mm 3550 X 1600 X 2160
Weight For Open-type Genset kg 4420
Dimension For Soundproof Genset mm 4700 X 1800 X 2380
Weight For Soundproof Generator kg 5750
Noise Level for Soundproof Generator at 7M dBA 85
Battery Two 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 Brand Cummins Bore (mm) 159
Model KTAA19-G6A Stroke (mm) 159.00
R.P.M. 1500 Compression Ratio 13.9 : 1
Max. Power (kWm) 610 Type of Regulation Electric
Fuel Diesel Min. Fuel Consumption 221.00 (g/kW.Hr)
No. of Cylinder 6 Cylinder in line Oil Pan Capacity 50.00
Engine Capacity (L) 18.9 Weight (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 Manufacturer Cummins Generator Technologies
Alternator Model HCI 544 F-S
Alternator Brand Stamford
Rate Output kVA 625
Frequency Hz 50Hz
Altitude M ≤1000
Insulation Class H
Automatic Voltage Regulation MX321
Protection Grade IP23
Alternator for optional Leroy 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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Fax : 86-591-86397381
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