金羚工业换气扇（圆筒型）
型号规格风量功率转速噪音安装尺寸mm/in(m3/h)(w)(r/min)dB(A)(mm)FA-25YP250/1075034135052Φ305FA-30YP300/12111042135055Φ355FA-35YP350/14147065135059Φ405FA-40YP400/163000120135064Φ455FA-50YP500/205100230100070Φ560FA-60YP600/24720032095077Φ665)