Diesel Generators
Diesel Generators

All Diesel Generators

Small Range <220 kVA

Medium Range 225 – 938 kVA

Large Range >800 kVA

Brazil Sourced Range

India Range

Rental Range

Small Range <220 kVA

All Small Range <220 kVA

P7.5-1S

P7.5-4S

P9.5-1

P9.5-4

P11-6S

P12-1S

P13.5-6

P14-6S

P16-1

P16.5-1S

P16.5-6S

P18-6

P22-1

P22-6

P26-3S

P26-6S

P33-3

P33-6

P40-3S

P40-4S

P50-3

P50-4

P50-5S

P55-3

P55-4

P55-6S

P65-5

P65-6

P88-3

P88-6

P90-3S

P90-6S

P110-3

P110-6

P150-5

P165-5

P165-6

P175-2

P200-3

P200-6

P220-3

Enclosures
FG Wilson generator enclosures are designed to offer excellent protection from the weather whilst also providing excellent sound attenuation. Choosing the best weatherproof enclosure provides peace of mind for the long term reliability and operation of your generator set.

Generator Control Panels
Get to grips quickly with the operation and control of your generator set with safe, easy to use control from a range of automatic, digital, and synchronising control panel systems

Transfer Panels
Providing 24-hour automatic control of your generator sets

Medium Range 225 – 938 kVA

All Medium Range 225 – 938 kVA

P249-5

P250-5

P275-2

P275-5

P300-4

P300-5

P313-5

P330-5

P344-5

P375-4

P375-5

P450-2

P550-2

P550-3

P625-3

P605-3

P660-3

P400-3

P688-3

P438-3

P750-3

P450-3

P715-3

P501-3

P500-3

P563-3

P780-1

P813-1

P850-1

P895-1

P938-1

Enclosures
FG Wilson generator enclosures are designed to offer excellent protection from the weather whilst also providing excellent sound attenuation. Choosing the best weatherproof enclosure provides peace of mind for the long term reliability and operation of your generator set.

Generator Control Panels
Get to grips quickly with the operation and control of your generator set with safe, easy to use control from a range of automatic, digital, and synchronising control panel systems

Transfer Panels
Providing 24-hour automatic control of your generator sets

Large Range >800 kVA

All Large Range >800 kVA

P900-1

P1001-1

P1000-1

P1100-1

P1101-1

P1250-1

P1375-1

P1500-1

P1650-1

P1875-1

P2000-3

P2250-3

P2500-3

Enclosures
FG Wilson generator enclosures are designed to offer excellent protection from the weather whilst also providing excellent sound attenuation. Choosing the best weatherproof enclosure provides peace of mind for the long term reliability and operation of your generator set.

Generator Control Panels
Get to grips quickly with the operation and control of your generator set with safe, easy to use control from a range of automatic, digital, and synchronising control panel systems

Transfer Panels
Providing 24-hour automatic control of your generator sets

Brazil Sourced Range

All Brazil Sourced Range

P56-1

P75-1

P100-1

P125-1

P169-1

P218-3

S450-1

P500-5

S550-1

P550-5

P563-5

P605-5

P625-5

P660-5

P688-5

P700-5

P750-5

Enclosures
FG Wilson generator enclosures are designed to offer excellent protection from the weather whilst also providing excellent sound attenuation. Choosing the best weatherproof enclosure provides peace of mind for the long term reliability and operation of your generator set.

Generator Control Panels
Get to grips quickly with the operation and control of your generator set with safe, easy to use control from a range of automatic, digital, and synchronising control panel systems

Transfer Panels
Providing 24-hour automatic control of your generator sets

India Range

All India Range

FB10-2S

FB10-2

FB15-2S

FB15-2

FB18-2

FB20-2S

FB20-2

FB25-2S

FB25-2

FB30-2S

FB30-2

FB37.5-2

FB50-2

FB62.5-2

FB82.5-2

FB100-2

FB125-2

FB160-2

FB180-2

FB200-2

FB250-2

Enclosures
FG Wilson generator enclosures are designed to offer excellent protection from the weather whilst also providing excellent sound attenuation. Choosing the best weatherproof enclosure provides peace of mind for the long term reliability and operation of your generator set.

Generator Control Panels
Get to grips quickly with the operation and control of your generator set with safe, easy to use control from a range of automatic, digital, and synchronising control panel systems

Transfer Panels
Providing 24-hour automatic control of your generator sets

Rental Range

All Rental Range

PRO30-1

PRO30-2

PRO60-2

PRO100-2

PRO150-1

PRO150-2

PRO200-4

PRO275-2

PRO300-1

PRO500-1

PRO500-2

Enclosures
FG Wilson generator enclosures are designed to offer excellent protection from the weather whilst also providing excellent sound attenuation. Choosing the best weatherproof enclosure provides peace of mind for the long term reliability and operation of your generator set.

Generator Control Panels
Get to grips quickly with the operation and control of your generator set with safe, easy to use control from a range of automatic, digital, and synchronising control panel systems

Transfer Panels
Providing 24-hour automatic control of your generator sets
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Industries

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Customer Service Agreement

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Operator Manuals
The FG Wilson generator manuals offer safety guidance and basic operation & fault finding, available as a pdf download.

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Simply enter your FG Wilson generator set serial number on the Online Parts Identification system to view your parts under various categories with images, description and technical specification
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Brazil Sourced Range P125-1

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Key Specs

Minimum Rating: 100 kVA / 80 kW; 100 kVA / 80 kW

Maximum Rating: 125 kVA / 100 kW; 125 kVA / 100 kW

Emissions/Fuel Strategy: Fuel optimised; Fuel optimised

P125-1
Change model

Overview

P125-1

Features At A Glance

FG Wilson Diesel Engine

Perkins Engine

Alternator

Benefiting from a choice of leading alternators, the range incorporates the WEG alternator as standard across three phase models.

PowerWizard 1.1

The FG Wilson PowerWizard range allows you to monitor and control your generator set with ease, providing important diagnostic information whilst ensuring your unit operates within safe parameters.

Design Criteria

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 (328 ft) A.S.L. 30% relative humidity. Fuel consumption data at full load with diesel fuel with specific gravity of 0.85 and conforming to BS2869: 1998, Class A2.

Single-Source Supplier

Fully prototype tested with certified torsional vibration analysis available

World Wide Product Support

FG Wilson manufactures product in the following locations: Northern Ireland • Brazil • China • India • USA With headquarters in Northern Ireland, FG Wilson operates through a Global Dealer Network.

Full Specifications Standard Equipment Optional Equipment

Product Specifications for P125-1

Download Print

Generator Set Specifications

Minimum Rating	100 kVA / 80 kW 100 kVA / 80 kW
Maximum Rating	125 kVA / 100 kW 125 kVA / 100 kW
Emissions/Fuel Strategy	Fuel optimised Fuel optimised
Voltage	120-380 Volts 120-380 Volts
Frequency	50 Hz or 60 Hz 50 Hz or 60 Hz
Speed	1500 or 1800 RPM 1500 or 1800 RPM
50 Hz Standby	110 kVA / 88 kW 110 kVA / 88 kW
60 Hz Standby	125 kVA / 100 kW 125 kVA / 100 kW
60 Hz Prime	113 kVA / 90.4 kW 113 kVA / 90.4 kW
50 Hz Prime	100 kVA / 80 kW 100 kVA / 80 kW

Engine Specifications

Engine Model	Perkins® 1104C-44TAG2 Perkins® 1104C-44TAG2
Compression Ratio	18.3:1 18.3:1
Governor Type	Electronic Electronic
Displacement	4.4l (268.5 cu. in) 4.4l (268.5 cu. in)
Stroke	127 mm (5 in) 127 mm (5 in)
Bore	105 mm (4.1 in) 105 mm (4.1 in)