2016 PSI 100REZGD, Generator Sets, Low hour natural gas standby generator. 277/480v 3-phase rating of 100kW / 125kVA at 60 hZ 120/240v single phase rating of 91 kW / 91 kVA at 60 hZ Unit will be cleaned, serviced, and load tested prior to shipment. 30 day warranty. ,