VFB430GTH & VFB530KTH – Ceiling mount fan with duct
Delta’s VFB430 and VFB530 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: 320 x 320 mm
- VFB350FTH: Super large air volume 530 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 PRESSURE | NOISE | REMARK | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PART NO. | mm | mm | mm | kg | VAC/Hz | WAlts | CMH | CFM | Pa | inAq | dB-A | |
| VFB430GTH | 380 x 380 | 320 x 320 | Ø150 | 220/50 | 17.5 | 17.5 | 430 | 253 | 180 | 0.72 | 36 | |
| VFB530KTH | 380 x 380 | 320 x 320 | Ø151 | 5.7 | 220/50 | 37 | 530 | 312 | 200 | 0.8 | 40 | |
- 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.
