PBM focus on high quality EC fans. EC fan with DC and AC input voltage. Alibaba Golden Supplier, Made in China Golden Supplier
MOQ: 1~200 pcs based on EXF price; 200 pcs above based on FOB price;
Supply Ability: 80000 pcs per year
Payment terms: T/T; L/C
Fan Type: DC Centrifugal Fan Backward Curved 24VDC 48VDC
DC centrifugal fans with backward-curved blades are used primarily for intake suction. Since most of the pressure build-up takes place in the impeller, there is generally no need for a scroll housing. The centrifugal fans have very good hydraulic efficiency and are ideally suited for high pressures. The centrifugal fans are used in applications such as central air conditioning units or building ventilation systems.
This model no. is PB3N220B24H/48H. It works with 24v or 48v DC voltage input. Diameter size is 220mm. Impeller height 45mm. Total height with motor base is 71mm. Impeller material is propylene with propylene witn glass-fiber reinforced.
Key words: dc centrifugal fan, backward curved centrifugal fan, centrifugal fan for ventilation
|Model||Motor Type|| Bearing |
|Rated Voltage|| Operating |
| Rated |
|Rated Power|| Rated |
|Air Flow|| Air |
| Noise |
|Part NO.||Type||B / S||VDC||VDC||A||W||RPM||M3/H||Pa||dBA|