Description

Features

• Any roof types or vertical ventilation shafts.
• For arranging energy-saving and controllable ventilation system.
• The casing is made of steel with a polymer atmospheric resistant coating.
• The fan is equipped with a terminal box for connection to power mains.
• The fan is rated for continuous operation always connected to power mains.
• Size from 250 to 560mm.
• Capacity up to 11400m³/h.
• Power from 455W
• Noise level 47dBA.