adopts new type power components,is pure resistive load and three-phase current balance which has a high power density A. Main function1 Can ... measured value(A phase).B. specification parameter1 Resistive load,the power factor is 1 .Adopts hand tailor alloy resistance.2 Applied ... ,20,20,50,100,100,200KW,can satisfy any group power combination from 1KW to 500KWmax 510KW.7 Load bank case ...