Description Overview Four Jenbacher JGS 320 NL natural gas generator sets, year of manufacture 2004. Each unit rated at 1550 kVA / 1156 kW. Voltage 400 V, frequency 50 Hz, 1500 rpm, 3-phase, 1536 A. Engine and Alternator Engine make: Jenbacher, model JGS 320 NL. Alternator make: Newage Stamford. Operating History Unit 1: 57,733 total running hours, 2,278 starts. Unit 2: 60,469 total running hours, 2,388 starts. Unit 3: 61,753 total running hours, 2,272 starts. Unit 4: 59,803 total running hours, 1,982 starts. Additional Information More information is available upon request.