500 kVA FG Wilson / Perkins Diesel Generator - P550‑1

We are pleased to offer 10 units of FG Wilson P550-1

For Sale: FG Wilson P550-1 Diesel Generator – Perkins 2506A-TAG2 / Leroy Somer LL6114F | Ex-Standby | Low Hours | Excellent Condition

Available for sale is a high-quality pre-owned Perkins 550 kVA diesel generator, originally used exclusively for standby duty. With confirmed very low genuine running hours, this unit delivers dependable, fuel-efficient, heavy-duty power for industrial facilities, commercial backup, and critical infrastructure applications. Powered by the proven Perkins 2506A-TAG2 engine and coupled to a Leroy Somer LL6114F alternator, the generator provides 550 kVA Standby / ~440 kW output at 415/240 V, 50 Hz, 1500 RPM, ensuring stable three-phase power delivery under varied load conditions. The set is housed within a CAL acoustic canopy, offering excellent sound attenuation and weather protection, and is fully equipped with modern control and protection systems - ready for immediate deployment.

Key Specifications

• Model: FG Wilson P550-1

• Prime Power (PRP): 500 kVA / ~400 kW

• Standby Power (ESP): 550 kVA / ~440 kW

• Engine: Perkins 2506A-TAG2 – 6-ylinder, turbocharged, water-cooled industrial diesel

• Alternator: Leroy Somer LL6114F – Brushless, self-excited, AVR regulated, industrial-grade

• Voltage: 415/240 V, 3-Phase

• Frequency / Speed: 50 Hz @ 1500 RPM

• Power Factor: 0.8

• Cooling System: Radiator-cooled

• Mounting: Skid-mounted with CAL acoustic canopy

• Control System: Autostart controller with InteliVision 5 HMI

• Circuit Breaker: Motorised circuit breaker

• Fuel System: Integrated base fuel tank

• Running Hours: Very low – ex-standby use only

• Year of Manufacture: 2012

• Condition: Excellent – fully serviced, load-tested, and operational

Key Features

• Proven Perkins 2506A-TAG2 / Leroy Somer LL6114F power combination

• Ex-standby provenance with exceptionally low operating hours

• CAL acoustic enclosure for reduced noise and full weather protection

• Integrated fuel tank, battery charger, and jacket water heater

• InteliVision 5 control system with comprehensive monitoring and protection

• Motorised circuit breaker for safe load management

• Fully serviced, inspected, and load-tested prior to dispatch

• Suitable for industrial, commercial, infrastructure standby, or prime-assist use

Dimensions & Weight

• Length: 4,940 mm

• Width: 1,630 mm

• Height: 2,200 mm

• Operating Weight: 5,491 kg