Ventilation units Unobox & EC-Unobox
Basic Specifications
- Casing made of extrusioned aluminium
- Casing made from galvanized steel sandwich type with internal fiberglass insulation 20 mm thick
- Backward bladed fans with external rotor motor of variable flow 0-100%, protected through thermal contact
- Low noise level
- Indicated for systems ducts with a high lost of load
- "G" Models with EC motor of low consume