JFP 250KW (312.5KVA) Deutz Open Type Diesel Generator Set With Leroy-Somer Alternator 250KW (312.5KVA) Deutz Open Type Diesel Generator Set With Leroy-Somer Alternator Product Overview This 250KW (312.5KVA) open type diesel generator set adopts original German Deutz inline turbocharged & aftercooled diesel engine, matched with genuine Leroy-Somer brushless alternator. Built on heavy-duty open steel base frame without silent canopy, the unit features excellent heat dissipation