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IBIS Duct diffuser with discs for supply air Quick facts A I R F L O W – S O U N D L E V E L 100% flexible distribution pattern IBIS High induction capacity Size 25 dB(A) 30 dB(A)
IBIS is equipped with aerodynamically designed discs that have a high induction capacity. The 160 mm dia. and 200 mm dia. IBIS duct air dif- fusers are equipped with Swegon’s small discs. The standard duct diffuser is available in a number of sizes as shown in Figure 12 as well as in the Dimensions and weights table.
Phase C (7) using the standard duct joint (8) included in the supply. Install the inactive IBIS D duct sections (14) in the same way as the duct air diffuser sections with discs. Note the use of supplied joints (8) and distribution joints (10) included in the supply.
ProAir Web and ProAc calculation programs at www.swegon.com. Acoustic data IBIS – supply air – diffuser only Sound power level, L (dB) Sound attenuation L(dB)
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315-4500-6 315-4500-8 315-4500-8 400-3000-8 400-3000-8 400-3000-10 400-3000-10 400-4500-8 400-4500-8 400-4500-10 400-4500-10 Not applicable to control unit with sizes 500 and 630) Not applicable to control unit with sizes 500 and 630) Swegon reserves the right to alter specifications. 20120925 www.swegon.com...
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For the calculation of throws for air that is below or above room temperature, refer to our ProAir air diffuser selec- tion program which is available at www.swegon.com. Correction factor for hanger lengths Throw for different hanger lengths according to table below.
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3000 40005000 m IBIS 250-400 4500 IBIS 250-4500-4 IBIS 250-4500-6 IBIS 315-4500-6 40 dB(A) IBIS 315-4500-8 IBIS 400-4500-8 IBIS 400-4500-10 400 500 1000 2000 l/s 3000 400 500 1000 2000 3000 40005000 Swegon reserves the right to alter specifi cations. 20120925 www.swegon.com...
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3000 4000 m 3000 3000 1500 1500 Diagrams for IBIS with control unit IBIS C IBIS 160-1500-2 + IBIS C 1500 IBIS 160-1500-4 + IBIS C 1500 40 dB(A) 40 dB(A) 100 l/s Swegon reserves the right to alter specifi cations.
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40 dB(A) 40 dB(A) 100 l/s 500 m 500 m IBIS 200-1500-4 + IBIS C 1500 IBIS 200-1500-6 + IBIS C 1500 40 dB(A) 40 dB(A) 500 m 500 m Swegon reserves the right to alter specifi cations. 20120925 www.swegon.com...
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1000 m 1000 m IBIS 315-3000-6 + IBIS C 1500 IBIS 315-3000-8 + IBIS C 1500 40 dB(A) 40 dB(A) 500 l/s 500 l/s 1000 2000 m 1000 2000 m Swegon reserves the right to alter specifi cations. 20120925 www.swegon.com...
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40 dB(A) 1000 1000 1000 2000 1000 2000 IBIS 400-4500-8 + IBIS C 1500 IBIS 400-4500-10 + IBIS C 1500 40 dB(A) 40 dB(A) 1000 1000 1000 2000 1000 2000 Swegon reserves the right to alter specifi cations. 20120925 www.swegon.com...
= number of duct modules n = number of discs/total length Figure 11. IBIS T* Figure 8. IBIS and IBIS D* . (The dimension refers to one section.) Available for sizes 160-400, not for sizes 500 and 630. Swegon reserves the right to alter specifications.
Product TD XX IBIS Duct air diffuser with discs IBIS -aaa -bbbbb -c Swegon’s type IBIS circular duct air diffuser with discs For suspended installation for suspended installation from a ceiling with the fol- from the ceiling lowing functions: Version 100% flexible air distribution pattern...
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