Wilson Small Type Low Noise Power System P55-4

The FG Wilson P55-4 Power Generator is a reliable and efficient solution for your power generation needs. With a minimum rating of 50 kVA / 40 kW and a maximum rating of 55 kVA / 44 kW, the generator is designed to provide continuous and stable power output. Its fuel-optimized emissions and fuel strategy ensure environmentally friendly and cost-effective operation, making it an ideal choice for emergency and continuous power applications.

Perkins 1100 Series engines power the FG Wilson P55-4, offering excellent performance, fuel economy and compliance with EUIIIa emissions standards. These engines have been rigorously tested and proven in a variety of applications, ensuring low fuel and oil consumption, as well as 500-hour maintenance intervals for uninterrupted operation. The combination of high efficiency and reliability makes the FG Wilson P55-4 an ideal choice for small generators.

Leveraging a curated selection of industry-leading alternators, the FG Wilson FGL and Leroy Somer brand alternators have earned a global reputation for delivering unparalleled power expertise and tailored solutions—centered around durable, long-lasting products engineered to minimize maintenance demands. Every aspect, from their reliable power output to their ability to handle heavy-duty starting requirements, is optimized to complement FG Wilson’s generator technology, ensuring consistent efficiency, reduced downtime, and a seamless user experience across diverse applications. 

To support multiple installation scenarios, the controller offers configurable fuel and crank outputs, adjustable sender compatibility, and CAN-based fuel and start functions. A 5-volt output allows integration with transmitters, while text-mode display configuration enables users to switch from icon-based viewing to written information. Improved coolant-temperature handling includes pre-alarm features for early detection, enhancing engine maintenance and longevity. Load-imbalance alarm functionality protects the alternator from uneven loading. Combined, these capabilities make the controller an adaptable, user-focused solution that simplifies system integration and ensures dependable monitoring and protection across a wide range of generator applications.