54-inch three-blade DC simple fan(D54B3F)
                    | Product Name | 54-inch three-blade DC simple fan | 
| Product Model | D54B3F | 
| Rated Voltage | Single-phase/220V/60Hz/7.4A | 
| Motor Parameters | 1.5HP/16P/F class/IP66 | 
| Power Consumption | 900W | 
| Fan Speed Control | Adjustable speed (speed controller available for purchase) | 
| Maximum Speed | 500RPM | 
| Airflow Distance | 25-30 meters | 
| Noise Level | ≦78dB | 
| Product Dimensions | 136×136×43 cm | 
| Product Weight | 33 kg | 
| Suggested Retail Price | NT$25,800 | 
