Series designed for machine-rental users. Soundproofed gen-sets with galvanized canopy. Supplied with PERKINS, VOLVO, DEUTZ or CUMMINS engine and STAMFORD alternator with electronic regulation. Include manual oil drain pump, battery and isolator switch, high-performance fuel filter to extend the life of the injectors, socket panels for providing power without prior installation, 4-pole electromagnetic protection, adjustable differential relay, permanent magnet on alternators starting at 100 kVA, drain hatch on the fuel tank, easy access to fuel tank built into the canopy, and aluminized residential exhaust gas silencer. All of these features combine to give this unit security, reliability and ease of use, reducing the amount of maintenance hours and extending the service life of the unit