400kW Avtron K600 Load Bank | S/N: 649 Avtron K600 Load Bank SOLD! Used Avtron Model: K600 400kW Load Bank 208-250 /480VAC 3 Phase, 50-60Hz Control: 120 VAC, 1 Phase S/N: 649 Load Steps: 5kW, 10kW, 10kW, 25kW, 50kW, 100, 200 Comes with manual