Thyristor speed controller REB-1NE, flush-mounted for single-phase fans (230V) with power above 20W and below 230W, dimensions 80x80x57 40025020

Fan Speed Controller – Precise Control and Comfort

This flush-mounted thyristor controller is the ideal solution for those who value precision and convenience in managing fan performance. The device allows for smooth, stepless speed control of single-phase (230V) fans with a power of 20W to 230W. Compact dimensions (80x80x57 mm) facilitate discreet mounting in the wall, and an integrated switch provides additional functionality.

Functionality and Application

The REB-1NE controller uses thyristor technology to change the fan's supply voltage, allowing its performance to be adjusted to current needs. This is particularly useful in rooms where flexible control of airflow is required – from gentle cooling to intensive ventilation. The device finds application in homes, offices, shops and other facilities where single-phase fans are installed. The ability to adjust the lower setting range allows you to adapt the device's operation to the specific requirements of the installation.

User Comfort and Safety

It is important to remember that speed controllers only work with fans designed for speed control. In addition, all thyristor controllers can cause motor noise at low speeds – therefore, it is recommended to avoid reducing the speed below 50% of the nominal value. This ensures optimal performance and lifespan of both the fan and the controller. The integrated switch increases safety and makes it easier to control the device.