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:

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:

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:

PROFORMANCE CLASS

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.

Fuzhou Hosem Power Co., Ltd. is one of the most famous diesel generator manufacturers in China. The Hosem brand generator set output range from 3kVA to 3000kVA with frequency at 50Hz or 60Hz, the voltage of the diesel generator from 110kVA to 690V for client options.

The diesel generator powered by Cummins diesel engine, Deutz diesel engine, Perkins diesel engine, Volvo diesel engine, Fawde diesel engine, Yuchai diesel engine, Ricardo diesel engine and other famous brand diesel engine, Coupled with Stamford alternator, Leroy Somer alternator, Marathon alternator, Mecc Alte alternator and Hosem brand alternator for optional.

Hosem Power uses the most famous brand controller for our diesel generator, include Deepsea brand with model DSE7320, DSE6020 and DSE7420 controller, ComAp brand with model MSR10, AMF25, Nano and IC-NT controller, Smartgen brand with HGM6110, HGM6120, HGM7110, HGM7210 and other models.

Hosem Power can supply the open-type industrial generator, marine generator, natural gas generator, biogas generator, soundproof diesel generator, trailer diesel Generator and Ground Power Unit. The Hosem Power diesel generators are widely used in the Island as the continuing power, hospital, highway, airport, factories and big mall.

We supply one year or 1000 working hours warranty for all of our generator set.