Products Control Solutions LOFA has a reputation for quality products which monitor and control engines utilizing advanced semiconductor and microprocessor technology. Generator Packages DiPerk generator packages are backed by a network of dealers delivering service and support to keep your generator running at peak performance. Mecc Alte For over 60 years Mecc Alte has been specializing in one thing only- producing the finest, highest quality, most reliable alternators for use across a multitude of applications. Perkins Engines Perkins has an extensive portfolio of engines on offer from Industrial Open Power Unit (IOPU), Marine, Power Generation (ElectorpaK), Reman Engines and Standard Base Engines. Reman Engines A rebuilt/remanufactured engine is an engine that has been remanufactured to prescribed specifications by skilled machinists and state-of-the art technology.