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500kVA Cummins Generator Set

1 Set
USD26150.00 to USD30000.00 Per Unit
500kVA Cummins Generator Set
Features Gallery Product Description Request A Quote
Rate Output: 500kVA
Standby Output: 550kVA
Voltage: 400/230V
Frequency: 50Hz
Current: 721A
Fuel Type: Diesel Fuel
Noise Level: 78dBA At 7 Meters
Type: Soundproof
Engine Brand: Cummins
Engine Model: QSZ13-G3
Cooling System: Water Cooling With Radiator
Alternator Brand: Mecc Alte
Alternator Model: ECO40-3S/4A
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500kVA Cummins Generator Set


QSZ13-G3 cummins diesel genset


cummins generator 500 kva

Basic Infomation
Place of Origin: Fuzhou, China
Brand Name: Hosem
Certification: CE Certificate, ISO9001, ISO140001
Model Number: A-C550-1
Payment & Shipping Terms
Packaging Details: Plastic Foam Packing
Delivery Time: 20 Days
Supply Ability: 100 Sets Per Month
Product Description

500kVA Cummins Diesel Generator Set with QSZ13-G3 Diesel Engine and Mecc Alte Alternator


Rate Output: Prime output 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 avaiable for a period of 1 hour with a 12-hours period of operation.


Standby Output: The standby output is applicable for supplying emergency power for duration of a utility power interruption. No overlad, utility parallel or negotiated outage operation capability is available at this rating.


Specification of 500kVA Cummins Diesel Generator Set: 

Model A-C550-1
Max. Power kVA 550
kW 440
Rate Power kVA 500
kW 400
Frequency Hz 50
Rate Voltage V 400/230
Rate Current A 721.7
Fuel Tank Capacity L 485
Dimension For Open-type Genset mm 3300 X 1000 X 1650
Weight For Open-type Genset kg 3400
Dimension For Soundproof Genset mm 4350 X 1450 X 2180
Weight For Soundproof Generator kg 4020
Noise Level for Soundproof Generator at 7M dBA 78
Battery Two of 180Amps Free Maintenance Battery


500kVA Cummins Diesel Generator Set with QSZ13 Diesel Engine and Mecc Alte Alternator

Cummins Diesel Engine: 

  • QSZ 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


Specification of Cummins QSZ13-G3 Diesel Engine: 

Engine Manufacturer Dongfeng Cummins Engine Co., Ltd.
Engine Brand Cummins
Engine Model QSZ13-G3
No. of Cylinder 6 Cylinder in line
Aspiration Turbocharged and Air to Air Aftercooled
Governor Electric
Engine Max. Output Power kW 495
Displacement L 13.0
Compression Ratio 17 : 1
Starting Voltage V 24
Bore mm 130
Stroke mm 163
Lubrication Oil Capacity L 45.5
Intake Air Flow L/S 35
Fuel Consumption at 100% Load L/H 101

500kVA Cummins Diesel Generator Set with QSZ13 Diesel Engine and Mecc Alte Alternator

Mecc Alte Alternator: 

  • Mecc Alte 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.
  • Excitation system with auxiliary winding with overload capacity 3 times the nominal current for 20 s.
  • Joining of engine and alternator through flexible disc coupling.
  • Standard: CEI 2-3, IEC 34-1, EN 60034-1, VDE 0530, BS 4999-5000, CAN/CSA-C22.2 No14-68-No100-95, ISO 8528:3


Specification of Mecc Alte Alternator: 

Alternator Manufacturer Mecc Alte SpA
Alternator Model ECO40-3S/4A
Alternator Brand Mecc Alte
Rate Output kVA 500
Frequency Hz 50Hz
Altitude M ≤1000
Insulation Class H
Automatic Voltage Regulation DSR
Protection Grade IP23
Alternator for optional Leroy Somer, Marathon, Mecc Alte and Hosem Brushless alternator for optional

500kVA Cummins Diesel Generator Set with QSZ13 Diesel Engine and Mecc Alte Alternator


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.


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