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

To find out more about DCV, visit: demandcontrolventilation.com 40°C DEMAND CONTROL VENTILATION More Information Optimum Energy Efficiency Point Dimensional Data Performance, SFP & Electrical Data Sound Data Accessories & Wiring Data QUICK FACTS NEW LARGER MODELS ADDED The Quietflow SQT DCV...ECL incorporates the BAT (Best Available Technology) Vpro backward curved impeller, with three dimensional profiled blades powered by the ultra reliable Ziehl-Abegg EC (electronically commutated) external rotor motor. The range of acoustically treated in-line centrifugal twin fans are suitable for Demand...

Performance, SFP & Electrical Data SINGLE Phase - 220V to 240V / 50Hz Product Code Control Speed Airflow Voltage r/min SFP Airflow m³/s @ Static Pressure Pa. 0 Motor Electrical Data Overall FMEG Efficiency FLC Input % 500 Amps kW The overall A-scale sound pressure level is at a distance of three meters with spherical propogation. It is expressed in dB re 20µPa and is presented for comparative purposes only, as in the practice semi reverberant nature of any installation and directivity effects can give a different value. *At 2V the average spherical free-field sound pressure levels cannot be accurately...

Performance, SFP & Electrical Data SINGLE Phase - 220V to 240V / 50Hz Product Code Control Speed Airflow Voltage r/min SFP Airflow m³/s @ Static Pressure Pa. 0 Motor Electrical Data Overall FMEG Efficiency FLC Input % 500 Amps kW The overall A-scale sound pressure level is at a distance of three meters with spherical propogation. It is expressed in dB re 20µPa and is presented for comparative purposes only, as in the practice semi reverberant nature of any installation and directivity effects can give a different value. *At 2V the average spherical free-field sound pressure levels cannot be accurately...

Sound Data SINGLE Phase - 220V to 240V / 50Hz Product Code Sound Power Level dBW @ Octave Band Hz Control Speed Voltage r/min Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Tests and preparation of the sound data have been carried out in accordance with BS 848 Part 2:1985 at 50% peak pressure. The Sound Power Level Spectra are in dB re-1pW. 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...

Sound Data SINGLE Phase - 220V to 240V / 50Hz Product Code Sound Power Level dBW @ Octave Band Hz Control Speed Voltage r/min Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Tests and preparation of the sound data have been carried out in accordance with BS 848 Part 2:1985 at 50% peak pressure. The Sound Power Level Spectra are in dB re-1pW. 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...

Accessories & Wiring Data For more information on Accessories & Wiring Diagrams, please see individual product downloads, or visit eltaselect.com/information-centre SINGLE Phase - 220V to 240V / 50Hz Product Code Flexible Connections (each) Clamps (each) Electric Heater Battery Panel Filter *Both Electric Heater Batteries can be used. Product Code Product Code Please enquire. Can be used with all DCV products. 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...

Performance, SFP & Electrical Data SINGLE Phase - 220V to 240V / 50Hz or 60Hz Product Code Control Airflow Voltage SFP Airflow m³/s @ Static Pressure Pa. 0 Motor Electrical Data Overall FMEG Efficiency FLC Input % 500 Amps kW A variable speed drive is integrated within the fan. 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...

Performance, SFP & Electrical Data SINGLE Phase - 220V to 240V / 50Hz or 60Hz Product Code Control Airflow Voltage SFP Airflow m³/s @ Static Pressure Pa. 0 Motor Electrical Data Overall FMEG Efficiency FLC Input % 500 Amps kW A variable speed drive is integrated within the fan. 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...

Sound Data SINGLE Phase - 220V to 240V / 50Hz or 60Hz Product Code Sound Power Level dBW @ Octave Band Hz Control Voltage Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Please contact Elta Fans for full sound data. Tests and preparation of the sound data have been carried out in accordance with BS 848 Part 2:1985 at 50% peak pressure. The Sound Power Level Spectra are in dB re-1pW. 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...

Sound Data SINGLE Phase - 200V to 277V / 50Hz or 60Hz Product Code Sound Power Level dBW @ Octave Band Hz Control Voltage Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Outlet Breakout Please contact Elta Fans for full sound data. Tests and preparation of the sound data have been carried out in accordance with BS 848 Part 2:1985 at 50% peak pressure. The Sound Power Level Spectra are in dB re-1pW. Elta Fans Limited has a policy of continuous product development and improvement and therefore reserves the right to supply products...