投影机电动吊架可用于低天花板环境安装投影机、灯光设备等釆用日本进口阻尼刹车马达，制动可靠，低噪音集中电动吊架之优点，体积小，自重轻，低噪音，负重大，是新时代之精典产品。进口阻尼刹车电机，行程可调。常规产品基本参数:尺寸负荷(kg)行程H(mm)装饰板尺寸AxB(mm)投影机安装内腔C(mm)机体尺寸(mm)真、假天花最小高度(mm)型号CS104015180-1000400x400310x265350x320x180400CS105015180-1000500x500305x375350x420x180400CS154015260-1000400x400310x265350x320x260500CS155015260-1500500x500305x375350x420x260500CS205015320-2000500x500305x375350x420x320550CS305015420-3000500x500305x375350x420x400650CS405025600-4000500x500305x375430x530x600820可根据投影机尺寸订做非标产品