850kVA FG Wilson Generator

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P938-1 | 850kVA Diesel Generator Powered by Perkins

The P938-1 generator set delivers reliable prime and standby power, combining the legendary durability of the Perkins® 2806A-E18TTAG7 engine with high-performance components engineered for industrial and commercial applications. With a prime rating of 850 kVA / 680 kW and a maximum standby output of 938 kVA / 750 kW, this generator is built to handle critical power demands in 60Hz environments.

Designed with fuel optimisation in mind, the P938-1 offers excellent efficiency and reduced operating costs. It features a robust steel base frame, integrated vibration isolators, and a factory-fitted 8-hour fuel tank, making it ideal for a wide range of applications from construction sites and data centres to remote facilities and standby backup for large buildings.

Key Features:

• Engine: Perkins® 2806A-E18TTAG7 – proven reliability and performance
• Power Output: 850 kVA (prime) / 938 kVA (standby)
• Voltage Range: 127–480 Volts | Frequency: 60 Hz
• Speed: 1800 RPM | Electronic Governor for precise control
• Displacement: 18.1 litres | Compression Ratio: 14.0:1
• Cooling: Fully integrated radiator with coolant mix and protective guards
• Alternator: FG Wilson with SHUNT excitation, IP23 protection
• Control Panel: PowerWizard 2.1+ for intuitive monitoring and system management
• Fuel Tank: Integrated 8-hour base tank with BSP fuel sockets
• Safety Features: High coolant temperature and low oil pressure shutdowns
• Mounting: Heavy-duty base frame with drag & lift points and anti-vibration mounts

Optional Upgrades Available:

• Exhaust Systems: Industrial, residential, and critical-grade silencers
• Alternator Enhancements: AREP/PMG excitation, coastal ingress protection, oversized alternators
• Control Panels: Upgrade to easYgen-2500 or PowerWizard 2.1+
• Enclosures: Sound attenuated and high ambient enclosures (coming soon)
• CE Certification: Upgrade to comply with European Community Directive 2000/14/EC
• Battery & Charging: Heavy-duty battery, charger with auto boost, isolator switch

Built to meet the demands of continuous operation and emergency backup, the P938-1 ensures dependable power when you need it most — backed by world-class Perkins engineering and FG Wilson’s trusted alternator technology.