38 01276 408404 | www.greenwood.co.uk 01276 408404 | www.greenwood.co.uk 39 COMMERCIAL VENTILATION COMMERCIAL VENTILATION SD Superduct centrifugal induct fans Sensors & switches Range of integral and remote sensors and switches Features and benefits  High performance straight-flow centrifugal induct fans   Superduct fans complement both Greenwood Airvac domestic fan ranges and commercial fan ranges  Range of four Superduct fans available to suit all design requirements  Designed for high pressure and long ducting systems  SDC controllers and TAR overrun timer control option  Ultra quiet operation and easy installation compared to the CD fan range.  Constructed from galvanised steel to withstand high running temperatures  Moisture proof units, IP44 rated Features and benefits  Designed to control fan efficiently in response to changes in environment (depending on sensor selected) including Humidity, Air Quality, Passive Infrared, Temperature and Timer versions  Switch options work in conjunction with integral and remote sensors including Forward/Reverse, Variable, Eco setting and Auto/Manual options  Remote sensors are controlled by Eco switches and still allow fan to operate in response to changes in environment when sited in discreet locations  Maximum operating temperature 45˚C  Ability to control multiple fans, depending on sensors and fan type  More than one remote sensor can be connected to a fan  Sensors fitted with adjustable overrun timers (temperature sensor has preset 2 minute overrun timer) B C A 240 30 SD100 SD150 SD200 SD250 A Ø 242 272 344 344 B 170 170 204 200 C Ø 100 150 200 250 B C A 240 30 SD100 SD150 SD200 SD250 A Ø 242 272 344 344 B 170 170 204 200 C Ø 100 150 200 250 Ancillaries for SD RC4 remote switch page 39 HHR remote humidity sensor page 39 AQR remote air quality sensor page 39 PIRR remote PIR sensor page 39 THR remote temperature sensor page 39 TAR remote overrun timer page 39 Physical specification All measurements in millimetres unless otherwise indicated Weight: SD100 = 2.5kg, SD150 = 2.8kg SD200 = 4.1kg, SD250 = 4.9kg Materials: Galvanised steel Installation Wiring: Must comply with IEE Regulations Cable: Ø 1mm2 max or min Fuse:  3 amp (when fan is supplied from a 6A lighting circuit no local fuse is required) Electrical 230V~50Hz Class I specification: Consumption: SD100 = 41W SD150 = 71W SD200 = 115W SD250 = 85W Models, control options and key data Product code Performance to BS 848 Pt1 in free air Sound pressure level dB(A)* Consumption (W) Amps Price ex. VAT (£) (m3 /h) (l/s) SD100 298 83 44 41 0.18 £149.26 SD150 540 150 52 71 0.31 £169.94 SD200 1044 290 58 115 0.50 £213.35 SD250 1260 350 60 185 0.81 £298.47 SDC1 - - - - 1 £84.59 SDC2 - - - - 2 £86.74 Remote sensor options Product code Function Detail Overrun Sitting Price ex. VAT (£) HHR Humidity 30–90% RH 2–40mins Mid wall height £86.38 AQR Air quality Hydrogen, CO, Methane, Ethanol, Iso-butane 2–40mins Head height £206.48 PIRR Passive infrared Up to 7m detection 2–40mins Max. 2.2m high £124.38 THR Temperature 5–35ºC 2mins Head height £70.80 TAR Timer - 2–40mins Anywhere £56.38 Switch options Product code Function Detail Overrun Price ex. VAT (£) RC4 Various On/Off, eco, forward/reverse, auto/manual - £109.41 HH6/HH9/HH12 Integral humidity sensor 30–90% RH 2–40mins £82.26 AQ6/AQ9/AQ12 Integral air quality sensor See AQR 2–40mins £196.64 PIR6/PIR9/PIR12 Integral passive infrared sensor Up to 7m detection 2–40mins £118.46 TH6/TH9/TH12 Integral temperature sensor 5–35ºC 2mins £67.43 TA6/TA9/ TA12 Integral overrun timer - 2–40mins £55.27 Performance Key SD100 SD150 SD200 SD250 700 600 500 400 300 200 100 0 0 200 400 800 1000 1200 1400 Performance m3 /h Pressure Pa 150 83 60 Front Remote sensors Intergral sensor Side Side Fixing brackets *Sound pressure level measured @ 3 metres Note: figures are extract only 2 2