●电压200~240V，频率50/60Hz，输出功率20~65W， 可按要求提供。

　　●Voltage 200V~ 240V, frequency 50/60Hz, output power 20~ 65W, can be customized.

　　采用低噪音，优质精密滚珠轴承。

　　●Adopt imported low noise, high quality ball bearing.

　　●整机体积小，安装方便，通用性强，有带减震和不带减震装置两种结构。.

　　●Small unit, easy installation, high universality, configured with or without vibration absorber.

　　●具有单速、多速调速功能。

　　●High air output, low vibration and noise, high efficiency and reliability.

　　●风量大，振动小，低噪音，高效率，高可靠性。

　　●High air output, low vibration and noise, high efficiency and reliability.

　　●绝缘等级B/F。

　　●Insulation grade B/F.