Specification: 

Item No.: OFS-500

Output:  380w

Speeds:  930r/min

Air Volume: 8600CMH

Votage: 1ph 100v~240v  50/60hz

Packing size:  655x615x220mm

Weight: 22kg

Performace Feature:

1  The shell/housing is patent design

2  The blades are dynamic balanced

3   Easy installation

4   Free Maintaince 

5   Long lifetime up to 20 years+

Application:

Any space ventilation needed.