The AC alternator is an electrical generator that converts mechanical energy to AC electrical energy in the form of alternating current. Kingway zone 2 air compressor are manufactured according to the standards of GB755,BS 500, IEC60034,VDE0530, CSA C22.2 100, NEMA MG122, etc. Our gas generator is capable of reliable operation, good electrical performance can reach up to the international advanced level. All 120v AC alternator for lighting tower before will be balanced dynamically in accordance with ISO 1940 and NFC, Kingway wire-wound resistive load bank technology and with an output extending from 7.5 to 2,000kVA, the voltage include lower voltage, medium voltage, high voltage. So many years, Kingway generating set have been providing OEMs and power producers best performance alternators and diesel water pump are reputable . For good alternator, ask for Kingway.