Universal service switch, 12A. For all types of single and three-phase motors.
thyristor speed controller BS 1.8
Used in ventilation systems to switch on/off and regulate the speed of single-phase electric motors in voltage-controlled fans.
aircycle 3.1
The aircycle 3.1 operates by efficiently recovering heat from the air extracted from wet rooms (bathroom, kitchen etc.) that would normally be expelled to the atmosphere. Suitable for medium to large dwellings and apartments.
Airstream 1.1 EH
The low-energy, extremely quiet and efficient central fan with humidity sensor has been designed for the removal of stale and humid air.