About the Vortice Lineo Quiet ES 200mm
Enclosures made of fire-resistant plastic resin, E2 class, according to ISO EN 11925-2: 2010, in areas close to the motor and electrical components.
Casing integrates a sound-absorbing coating, optimized to minimize sound emissions radiated into the environment and transmitted through exhaust and supply ducts.
Professional grade EC (brushless) motor with thermal protection and ball bearing shaft support, combined with a centrifugal impeller.
High water resistance: IPX5 (if installed in a duct).
Safety mechanism that prevents overheating, which includes a thermal fuse.
Ultra energy efficient – on high speed this fan consumes only 88 watts with airflow rated at 1145 m3/hr.
Note – Electrician required for all 3 options:
Wire in a standard fashion to run as a single-speed fan
Set it up to be a 2-speed motor (you can specify the high and low speed) and just wire it up to a standard position switch to go between high or low
Wire it to a potentiometer (accessory listed below) to have greater control like a dimmer switch