รายละเอียดเพิ่มเติม
Technical specifications
AIR FLOW – SOUND PRESSURE ROOM (Lp10A) *)
ROE | l/s | ||
Size | 25 dB(A) | 30 dB(A) | 35 dB(A) |
---|---|---|---|
100 | 9 | 17 | 33 |
125 | 18 | 33 | 45 |
160 | 20 | 35 | 75 |
200 | 24 | 38 | 79 |
Data applies to ROE at a total pressure drop of 100 Pa.
*) Lp10A = Sound pressure incl. A-filter with 4 dB room attenuation and 10 m2 room absorption area.