The minimum-, maximum- speed controller with hysteresis setting is a temperature depended fan controller for ventilated rooms with one ore more fans. The fan controller keeps the temperature constant and avoids to run under the set minimum-speed, as well to run faster than the set maximum speed. When you adjust the temperature, there will always be small fluctuations. With the so-called hysteresis setting you can adjust the fluctuations. The fan controller is easy to handle and you have 4 buttons to adjust the temperature, minimum speed, maximum speed, and hysteresis.

Techincal Details:

Case: 30 x 80 x 70mm
Fan controller: 145 x 100 x 90mm
Designed for: 1 x 600W / TRIAC 1 x 16A
Volt: 230V / 50Hz
Digital sensor 5V Measures temperatures from –55°C to +125°C (–67°F to +257°F)
0.5°C accuracy from –10°C to +85°C
Protection class: IP44

We offer many tube fans in our growshop. The Prima Klima Tube fan is simple applicable for growbox and indoor gardening.