t: 01384 275800 f: 01384 275810 e: [email protected] visit: eltaselect.com Quietflow Classic SQS Product Brochure MIXED FLOW HEAT RECOVERY

OVERVIEW More Information Performance, SFP & Electrical Data Sound Data Accessories & Wiring Data Optimum Energy Efficiency Point Dimensional Data The Quietflow Classic SQS is a range of acoustically treated single in-line fans for internal mounting, manufactured in galvanised steel with a natural finish. These compact units are designed to overcome space restrictions in buildings with low ceiling voids, whilst also providing exceptional sound characteristics when fans are close to building occupants. QUICK FACTS ü 4 sizes from 150mm to 500mm. ü Air volume flow rates up to 1.38 m³/s. ü Static...

Performance, SFP & Electrical Data SINGLE Phase - 220V to 240V / 50Hz Product Code Speed r/min Airflow m³/s @ Static Pressure Pa. Overall FMEG Efficiency % Motor Electrical Data FLC Amps Inlet Outlet Inlet Outlet Inlet Outlet Inlet Outlet Overall total efficiency, r/min and FMEG values are per ISO 12759 installation category D. FLC Amps @ 230V / 1Ph / 50Hz. Data provided at standard air density of 1.2 kg/m³. The overall A-weighted sound pressure level is at a distance of 3m with spherical free-field propagation. It is expressed in dB re-20µPa and is presented for comparative purposes only. Sound...

Optimum Energy Efficiency Point SINGLE Phase - 220V to 240V / 50Hz Volume m³/s Speed r/min Product Code Data provided at standard air density of 1.2 kg/m³. Values are per ISO 12759 installation category D (total). Elta Fans Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products which may differ from those illustrated and described in this publication. Confirmation of dimensions and data will be supplied on request. email: [email protected] visit: eltaselect.com Twitter: @eltaselect & @eltafans

BUILDING SERVICES APPLIED TECHNOLOGY e-mail: [email protected] e-mail: [email protected] e-mail: [email protected] 46 Third Avenue Pensnett Trading Estate Kingswinford, West Midlands DY6 7US, United Kingdom 17 Barnes Wallis Road Segensworth East Industrial Estate Fareham, Hampshire PO15 5ST, United Kingdom 17 Barnes Wallis Road Segensworth East Industrial Estate Fareham, Hampshire PO15 5ST, United Kingdom A member of HEVAC ASSOCIATION GROUP LIMITED