Description Item 001 Caterpillar 3516b (2 sets x 2000kw) generator sets 60 Hz 3.3 kV 400 hours Item 002 Caterpillar 3516 (1 set x 2,000kw) generator set 60 Hz 3.3 kV 300 hours With radiator Item 003 Caterpillar 3516 (4 sets x 2,000kw) generator sets 60 Hz 6.6 kV 100 hours