Prima Klima Rohr Ventilator EC-TC mit Drehregler

Together with the well-known company Ziehl-Abegg, PrimaKlima has launched an innovative tube fan onto the market. The PK125-EC tube fan is particularly impressive due to its very low energy consumption, as it is equipped with n EC motor technology.

In addition, the tube fan has an integrated speed control that does not generate any humming noises during the dimming process, which are now a thing of the past. When dimmed, the tube fan therefore only consumes the energy corresponding to its speed (speed-dependent).
This model also has an upper limiter that allows the power (speed) to be adjusted in the upper range.

As soon as the set temperature is exceeded, the fan speed increases automatically. Once the room temperature is back within the set range, the fan speed is reduced back to the set minimum value.

The maximum speed can also be limited with an integrated rotary knob.

Please note:
The PK125-EC-TC tube fan requires a reaction time of approx. 20 seconds when adjusting the speed (potentiometer value).

Advantages in the lower operating range:

• No humming noises
• Linear power consumption in relation to speed
• Lower power consumption during pressure build-up
• Long service life of the motor, as the motor does not heat up at 30-40 watts.