Aluminum alloy DC brushless motor roof mounted industrial exhaust fan
Product Description
- Voltage : 24V / 48V
- Motor type : DC Brushless External rotor motor
- Frame Material : Aluminum Alloy
- Type of Protection : IP44
- Bearing Type :Ball bearing
- Certification : CE / UL
- Motor Insulation : F
- Operating Temp : -25 ℃ ~ +60 ℃
| Model | Bearing | Voltage | Operating voltage | Current | Power | Speed | Air Flow | Air pressure | Noise | |
| B/S | V | V | A | RPM | CFM | m³/h | Pa | dBA | ||
| LWFD200-CO | Ball | 24 V | 16-28VDC | 2.4 | 50 | 2750 | 559 | 950 | 220 | 68 |
| LWFD200-EO | Ball | 48 V | 30-61VDC | 1.2 | 50 | 2750 | 559 | 950 | 220 | 68 |
| LWFD250-CO | Ball | 24 V | 16-28VDC | 4.9 | 100 | 2750 | 1118 | 1900 | 290 | 76 |
| LWFD250-EO | Ball | 48 V | 30-61VDC | 2.5 | 100 | 2750 | 1118 | 1900 | 290 | 76 |
- Sample :7~10 days ;
- Bulk order : 18~23 days after receiving order information .
- Package : Standard exporting package , carton with pallet . ( package can be customized )
- Shippment : Air express ,sea shippment , EXW ,LCL ,etc all available .
LONGWELL is a manufacturer of HVAC fans, blowers , motors and components , as well as water purifier pumps and home appliances , established in 1990 , equipped with high advanced testing and production facilities .
Longwell co.,ltd are typically purchased as OEM solutions by manufacturering companies or as aftermarket solutions and replacement parts for HVAC,FCU,FFU,AHU system .
Customers can select form the large variety of preexisting products developed by Longwell including but not limited to :
AC motorized Centrifugal Fans & blowers ;
Brushless DC/EC motorized backward / forward centrifugal fans & blowers ;
Cross Flow Fan / wheel / blower with motor ( plastic or metal metal ) ;
axial fans / blades with plastic or metal material ;
Shaded Pole Motors ;
Duct fans ;
Parts or assemble parts or repair parts for HVAC,AHU,FCU,FFU,etc.
1.Are you a manufacturer ?
Yes, we are . we own over 10 production lines for different products .
2.How is your quality ?
Aboove average and top class quality are your options in our range , The quality is pretty good,and trusted by many customers in overseas .
our quality is abov the average according customer same budget , customer have 1 year warranty , and free after sales technical support in product designed life span .
3. How is your price ?
Our price is very competitive by large scale production contribution .
4.What's your lead time ?
7days -25days , depengs on volume and different items .
5.How is your responding time ?
You will get reply within 2hours online by Wechat ,Whatsapp , Skype , trade manager .
You will get respond within 8hours offline by email .
Mobile is always availble for picking up your calls .
Product Categories : Other
