lindab | we simplify construction Perforated diffuser PCS Technical data Supply air ǻ p t [Pa] 250 200 PCS-2-250a 150 100 70 50 30 20 15 10 50 60 200 50 45 40 35 30 25 20 70 80 300 100 400 150 500 200 700 L WA dB(A) q V [l/s] 300 q V [m 3 /h] 1000 Hz 63 125 250 500 1K 2K 4K 8K K ok 4 1 -3 -3 -4 -9 -17 -18 Extract air ǻ p t [Pa] 250 200 PCS-2-250a 150 100 70 50 30 20 15 10 50 60 200 70 80 300 25 20 100 400 35 30 150 500 50 45 40 200 700 L WA dB(A) q V [l/s] 300 q V [m 3 /h] 1000 Hz 63 125 250 500 1K 2K 4K 8K K ok 8 5 -2 -3 -5 -9 -14 -16 ǻ p t [Pa] 250 200 PCS-2-315a 150 100 70 50 30 20 15 10 80 300 100 400 25 20 150 500 35 30 200 700 50 45 40 L WA dB(A) 300 1000 q V [l/s] 400 q V [m 3 /h] Hz 63 125 250 500 1K 2K 4K 8K K ok 5 2 -2 -1 -5 -11 -17 -16 ǻ p t [Pa] PCS-2-315a 200 150 100 70 50 30 20 15 10 80 300 25 20 100 400 150 500 35 30 200 700 50 45 40 L WA dB(A) 300 1000 q V [l/s] 400 q V [m 3 /h] Hz 63 125 250 500 1K 2K 4K 8K K ok 6 3 -4 -3 -4 -8 -16 -22 4 Lindab reserves the right to make changes without prior notice 2020-12-16
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