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Is 100 amp single phase service enough?

Posted: Wed Mar 08, 2017 8:31 am
by Clayton
I'm considering opening a food service kiosk in a mall. They can only provide 100 amp single phase service AND the service can't be upgraded. Because I'm still assessing the location I haven't yet hired an electrician. Below is a list of the electrical equipment I need to operate, which I calculated to draw 14,700 watts if everything is used all at once. How can I know if the power supply is enough to operate the business? I have conflicting advice from several sources and now I'm stuck. Any guidance would be greatly appreciated!

Primary Power Requirements Amps Volts Watts
Water Heater (under sink) 12.5 120 1500
Sanitizer (under counter) 12.5 120 1500
Chilled Display 5 220 1100
Chilled Display 5 220 1100
Chilled Display 5 220 1100
Ice Cream Freezer (6 bin) 7 220 1540
Commercial Toaster Oven 14 120 1680
Crepe Maker (16") 14.5 120 1740
LED Lighting 3 120 360
LED TV 3 120 360
Mini Display Refrigerator 4 115 460
Under Counter Refrigerator 4 115 460
Coffee Machine 12 120 1440
Cash Register 3 120 360