Caterpillar G3516 Gas Generator Set. Fresh Caterpillar Zero "O" hour rebuild with Caterpillar Warranty. 1287 KVA, 415/240 volts, 1500 rpm, 50HZ or 1250 KW, 480/277 Volts, 1800 rpm, 60 HZ. New Low pressure Fuel System, New Proact Governor, Premium Instruments, Deepsea Controls.