Our old electric form had incorrect information it listed 220v single phase, Expo Hall has 208v single phase and 3 phase. It does not 220 V single phase. For Exhibitors who require electricity (208v or 408v) we now have an updated the PDF Form "Electric Service Request" . Please complete it and send it to the WITS office. The new form is in the WITS Website, Exhibit > Exhibitor Resources > Air and Electric.