362kV SF6 с газовой изоляцией Трансформатор тока

362kV SF6 Gas-insulated Current Transformers TYPE:LVQB--362 ---Technical Parameters The features of the equipment omply with IEC 60044-1 Highest system voltage:362kV Raetd primary current: 5 5000A Rated secondary current:1A or 5A Accuracy class of the windings for measurement: 0.2S,0.2,0.5S,0.5 Accuracy class of the windings for protect:5P, 10P, 5PR, 10PR,TPY No. of the secondary widings: 1 10 Rated output: 5 60VA Security factor of the instrument(Fs):5, 10 Accuracy limit coefficient5,10,15,20,25,30,35,40 Rated output capacitance5 60VA Temperature rise limit: the max temperature rise should not be more than 75K. Rated short-time thermal current(Ith) and dynamic stable current(Idyn) Ith=50kA(3S); Idyn=125kA(peak) The withstand voltage level of the zero gauge :1.3multiples of the highest system voltage The partial discharge level: 1.2times of the highest system voltage≤3pC Annual leakage: ≤0.1% SF6 moisture content: ≤100×10-6(V/V)