VFB350FTH – Ceiling type fan with Duct
Delta’s VFB350 series of DC energy-saving ventilation fans adopt DC brushless motors, which are energy-saving and quiet. Large air volume, low noise design, suitable for large spaces requiring high air exchange. The main machine shell is made of rust-proof galvanized steel plate, which is sturdy and durable.
- Mounting hole size: 270 x 270 mm
- VFB350FTH: Super large air volume 350 m³/h
Features of product
- High back pressure and low noise
- Ultra-high ventilation
- Power saving DC – DC motor
- Multiple safety design
- Five-year warranty for the whole machine
Description
| Model | Grille Size | Mounting Opening | Duct Size | Weight | Power Rating | Power Consumption | Maximum Air Flow | Maximum Air PressureNoiseRemark | Noise | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. | mm | mm | mm | kg | VAC/Hz | WAlts | CMH | CFM | Pa | inAq | dB-A | |
| VFB350FTH | 300 x 300 | 270 x 270 | Ø150 | 3.8 | 220/50 | 20 | 350 | 206 | 180 | 0.72 | 35 | |
- The max air flow is measured in free air; max air pressure is measured at zero air flow.
- Noise is measured in semi-anechoic chamber in free air, one meter from intake, right and left side. 3 microphones to average.
- All readings are typical values at rated voltage.
- Specifications are subject to change without notice.
