30480 Quiet axial fans - ball bearings and auto. blinds

SIKU LDL Auto series Quiet axial fans with ball bearings and automatic blinds Innovative, quiet and energy-saving axial fan with a stylish design for permanent ventilation of sanitary areas, shower rooms, kitchens and other domestic areas.

Installation in the ventilation duct or connection to ventilation pipes Compatible with ventilation pipes with diameters of 100, 125 and 150 mm The built-in thermal actuator ensures smooth opening and closing of the motor-operated shutter flaps (automatic blind - opens after approx. 30 seconds of operation), which prevent return air flow The housing and impeller are made of high-quality, robust and UV-resistant ABS plastic Reliable motor with low energy requirements Built-in overheat protection Maintenance-free continuous operation Suitable for wall and ceiling mounting Simple assembly (screws)