Title: +038=360.000-FA041._05-UV-Turbo Kjøkkenhette Jeven - Brosjyre.pdf
242311SUPPLY AIRSUPPLY AIR HOOD JSI TURBOPressure loss, sound data and throw length for supply air devices. Hood height 330 mm.Unit width 500 mm, hood height 330 mm. Spigot Ø 200 mm. LpAUnit width 200 mm, hood height 330 mm. Spigot Ø 160 mm. LpA60 50 401/2 Damper closedDamper opendB(A) =45dB(A) =4060 50 401/2 Damper closed Damper opendB(A) =45dB(A) =40) a P(s P30 25 20 16 14 12 10 8 7dB(A) =35dB(A) =30) a P(s P30 25 20 16 14 12 10 8 7dB(A) =35dB(A) =30Throw length25 30 40 50 60 80 100 120 160l/s L0,2 (m)0,5 0,8 1,4Throw length25 30 40 50 60 80 100 120 160 L0,2 (m)0,5 0,8 1,4l/sHz1252505001K2K4KHz1252505001K2K4KKok27451926Kok3021616tol.±6±4±2±2±3±5tol.±3±3±2±2±3±4The sound power level (Lw) in each octave band is obtained by adding the correction factor (Kok) to the actual sound level. (LpA) Lw = LpA+Kok.