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20 - 25 kVA 3-Phase Diesel Generator Set

20 - 25 kVA 3-Phase Diesel Generator Set

20 - 25 kVA 3-Phase Diesel Generator Set

Product catalog summary
Prime Rating: This rating is for continuous electrical power supply at variable load, replacing commercially purchased power. It allows for unlimited annual operation hours and can handle a 10% overload for 1 hour in every 12 hours.
Standby Rating: This rating is for continuous power supply during utility power failures, with no overload permitted. The alternator is peak continuous rated as per ISO 8528-3.
Standard Reference Conditions: The standard conditions are 25°C air inlet temperature, 100m above sea level, and 30% relative humidity. Fuel consumption data is based on diesel fuel with a specific gravity of 0.85, conforming to BS2869: 1998, Class A2.
Output Ratings and Performance Data: The generating set model P22-6 is manufactured by FG Wilson with a Leroy Somer alternator. It operates at 1500 or 1800 RPM with a heavy-duty fabricated steel base frame and a 3-pole MCB circuit breaker. The fuel tank capacity is 66 liters.
Dimensions and Weights: The dimensions are 1500mm in length, 620mm in width, and 1115mm in height. The dry weight is 447 kg, and the wet weight is 454 kg.
Fuel Consumption: Fuel consumption varies with load and frequency, with specific values provided for 50 Hz and 60 Hz operations.
Available Options: FG Wilson offers various optional features, including sound attenuated enclosures, different control panels, and additional alarms and shutdowns.
Exhaust System: The exhaust system includes a silencer with specified noise reduction levels and maximum allowable back pressure.
Lubrication and Cooling Systems: The lubrication system uses API CH4 15W-40 oil, with a total oil capacity of 10.2 liters. The cooling system has a capacity of 6.5 liters and uses a centrifugal water pump.
Engine Technical Data: The engine is a 4-cylinder, 4-stroke, naturally aspirated model with a displacement of 2.2 liters and a compression ratio of 23.3:1.
Alternator Physical Data: The alternator is manufactured by Leroy Somer, with an insulation class H and an ingress protection rating of IP23. It features a shunt excitation system and an AVR model R220.
Voltage Technical Data: The document provides detailed voltage ratings for both 50 Hz and 60 Hz operations, including prime and standby kVA and kW values.
General Information: FG Wilson is a trading name of Caterpillar (NI) Limited, with manufacturing locations in Northern Ireland, Brazil, China, India, and the USA. The company operates through a global dealer network.
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Catalog excerpts

20 - 25 kVA 3-Phase Diesel Generator Set-1

Output Ratings Generating Set Model Prime Ratings at 0.8 power factor. Prime Rating These ratings are applicable for supplying continuous electrical power (at variable load) in lieu of commercially purchased power. There is no limitation to the annual hours of operation and this model can supply 10% overload power for 1 hour in 12 hours. Standby Rating These ratings are applicable for supplying continuous electrical power (at variable load) in the event of a utility power failure. No overload is permitted on these ratings. The alternator on this model is peak, continuous rated (as defined in ISO 8528-3). Standard Reference Conditions Note: Standard reference conditions 25°C (77°F) Air Inlet Temp, 100m Fuel consumption data at full load with diesel fuel with specific gravity of Ratings and Performance Data Engine Make & Model: Alternator Model: Control Panel: Base Frame: Circuit Breaker Type: Fuel Tank Capacity: Fuel Consumption: l/hr (US gal/hr) Image for illustration purposes only. Leroy Somer Heavy Duty Fabricated Steel Available Options FG Wilson offer a range of optional features to tailor our generating sets to meet your power needs. Options include: • A wide range of Sound Attenuated Enclosures • A variety of generating set control panels • Additional alarms and shutdowns For further information on all of the standard and optional features accompanying this product please contact your local Dealer or visit: Dry = With Lube Oil Wet = With Lube Oil and Coolant Ratings in accordance with ISO 8528, ISO 3046, IEC 60034, BS5000 and NEMA MG-1/22. Generating set pictured may include optional accessories.

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20 - 25 kVA 3-Phase Diesel Generator Set-2

Engine Technical Data Cooling Method: Governing Type: Governing Class: Compression Ratio: Engine Electrical System: - Voltage / Ground - Battery Charger Amps Gross Engine Power: kW(hp) Fuel System Fuel Filter Type: Recommended Fuel: Fuel Consumption: l/hr (US gal/hr) Naturally Aspirated Replaceable Element Standby Load (Based on diesel fuel with a specific gravity of 0.85 and conforming to BS2869, Replaceable Element Cooling System Cooling System Capacity: I (US gal) Water Pump Type: Heat Rejected to Water & Lube Oil: Heat Radiation to Room: Heat radiated from engine and alternator Radiator Cooling...

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20 - 25 kVA 3-Phase Diesel Generator Set-3

Alternator Physical Data Alternator Operating Data Insulation Class: Winding Pitch Code: Ingress Protection Rating: Excitation System: Leroy Somer Voltage Reguation: (Steady state) Wave Form NEMA = TIF: Total Harmonic content LL/LN: Radio Interference: Radiant Heat: kW(Btu/min) Suppression is in line with European Performance Data: Motor Starting Short Circuit Reactances shown are applicable to prime ratings. *Based on 30% voltage dip at 0.6 power factor. Voltage Technical Data 50 Hz I Voltage Technical Data 60 Hz Voltage I Prime: I Standby: I Voltage I Prime: I Standby:

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20 - 25 kVA 3-Phase Diesel Generator Set-4

General Information A full set of operation and maintenance manuals and circuit wiring diagrams. The equipment meets the following standards: BS5000, ISO 8528, ISO 3046, IEC 60034, NEMA MG-1.22. FG Wilson is a fully accredited ISO 9001 company. EU Stage MIA Emissions Compliant. All prime equipment carries a one year manufacturer's warranty. Standby equipment, limited to 500 running hours per year, has a two year manufacturer's warranty. For details on warranty cover please contact your local Dealer, or visit our website: FGWilson.com. Dealer contact details: FG Wilson manufactures product in...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.