Detailed Product Description The soundproof genset is powered byPerkins,Cummins,Deutz,Lister and Chinese engine with Leory, Stamford,ABB, Marathon and TFW brushless alternator. Power range: 20kw-800kw1. 12hrs fuel tank 2. Ammeter + Selector3. Voltammeter + Selector4. Hz meter with selection Set automatically to switch off on low oil pressure and high engine temperature.