方形框架结构，强度好，方便安装调试

　　叶型、电机优化设计，效率高、耗电小

　　设计优良，造工精细，外形美观大方

　　有5#单/三相、双速等规格供选择

　　适合高温高湿环境使用

　　Motor with grade F isolation and durable under high temperature bearing

　　Quadrate frame structure, good intensity, easy installation and debugging

　　Optimized design blade and motor, high efficiency and electricity saving

　　Excellent design, refined technics, good and graceful-looking

　　Models: 5# , single-phase,three-phase and two speeds

　　Suitable for high temperature environment