This is our 100kw load bank for testing 480VAC @ 100KW, 208VAC @ 80KW, 240VAC three phase @ 100KW, 240VAC single phase @ 52KW and 120VAC @ 12.5KW. This unit will run continuous at all loads. The load bank weights 60lbs. The price of this unit includes a carrying case with wheels and telescoping handle. The unit also comes with four ten foot cables to connect the load bank to the power source. The unit is externally power by 120VAC 60Hz. The fans on this unit are steel bladed to keep the wind or a sudden shutdown from melting the blades. The load bank has a usb port for recording the volts and amps on a laptop computer.