BLD系列低噪声吸顶式排气扇.docx

BLD系列低噪声吸顶式通风器、性能参数及外形尺寸表壳体 结构型号风量(m3/h)风压(Pa)功率(W)噪声 dB(A)安装开孔AXBBLD-1201201003038150X150BLD-1501501503039150X150工BLD-1801801603040195X195程 塑 料BLD-2502502204044240X240BLD-3003002204045265X265导管 式BLD-4004002504046310X310BLD-5005002504047350X220BLD-300300603042350X220优质BLD-420420803042350X220冷轧 板或 镀锌BLD-550550803542350X220BLD-7007001004042360X360板BLD-9009001104548397X397BLD-120012001155052397X397CFEG进风面板 尺寸进风面板 材质6090/100200X200工程 塑料6090/100200X20010590/100250X25085110/100290X290工程塑料110110/100320X320或铝合金115155/100360X360工程塑料115155/150360X3601555630150400X2701555630150400X2701555630150400X270铝合金1155630150400X4001305630150440X4401305630150440X440H115115165115160190190240240240232243243直排工程塑BLD-550550504047270X270125////320X320工稈塑料式料BLD-10001000605549350X350120////400X400注：导管式金属壳体通风器可根据用户要求制成变风器（高、中、低三档）。

AKBF AXAA导怦工稈塑蚪。