Comparison Grunhelm GFS-1621 vs Rotex RAF50-E
Add to comparison |  |  |
|---|---|---|
| Grunhelm GFS-1621 | Rotex RAF50-E | |
| Outdated Product | from $11.00 | |
| User reviews | ||
| TOP sellers | ||
Control panel illumination. Light weight. | ||
| Type | floor standing | floor standing |
| Mechanism | axial | axial |
Specs | ||
| Power consumption | 40 W | 45 W |
| Number of speeds | 3 | 3 |
Features | ||
| Functions | oscillation height adjustment tilt adjustment | oscillation height adjustment tilt adjustment |
| Diameter | 40 cm | 40 cm |
| Number of blades | 3 | 4 |
| Base | cross base | cross base |
| Color | ||
| Added to E-Catalog | may 2018 | july 2014 |
Compare Grunhelm GFS-1621 and Rotex RAF50-E
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Glossary
Power consumption
The maximum power consumed by the fan during operation. The higher the power consumption, the higher, usually, the greater the airflow rate created by the fan, and, accordingly, the higher the performance of the device. On the other hand, power usually directly affects the price, all other things being equal.
Number of blades
With the same power and blade width, fans with numerous blades can boast of greater air mass distillation performance. However, the formation of a powerful airflow is not affected by the number of blades, but by their diameter. In addition, the operation of multi-bladed fans is usually associated with an increased level of noise.