Apart from the heating function, PTC Finned Resistor Heating Elements perform with an independent temperature limiting effect. This results in the highest possible operating safety.
The big surface of the aluminium fins ensures a homogenous heat transfer with low outlet temperatures.
By adjusting the air volume flow this system allows automatic regulation of the heating power in certain ranges.
Rated voltage V | 230-400 | 230-400 | 230-400 | 230-400 | 230-400 |
Max. inrush current at 230V/400V A | 16/32 | 16/32 | 8/16 | 8/16 | 7/14 |
Max. power output at 6m/s W | 9100/2000 | 2400/2500 | 1050/1100 | 1350/1400 | 850/900 |
Air flow at 6m/s V(m3/h) | 195 | 195 | 125 | 125 | 130 |
Differential pressure at 6m/sec Pa | 90 | 90 | 90 | 90 | 95 |