HL23-0.2,仪用精密电流互感器
HL23-0.2额定一次电流:0.5-2000,二次电流5A 固定一次电流: 0.5,1,2.5,510,25,50,100 穿心一次电流:150,200,300,400,500,600,700,750,900,1000,1200,1400,500,1800, 2000