Explicaţie:
VWR-N = Tip difuzor
315 = Dimensiune difuzor (Ø diametrul de racord al difuzorului)
Desen produs
Dimensiuni
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125 | 171 | 123 | 8 | 160 | 230 | 158 | 10 | 200 | 264 | 198 | 12 | 250 | 326 | 248 | 14 | 315 | 404 | 313 | 16 | 355 | 448 | 353 | 17 | 400 | 500 | 398 | 18 | 500 | 596 | 498 | 20 |
Selectare rapidă
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Q | Ak | 0.0099 | 0.0123 | 0.0176 | 0.0226 | 0.033 | 0.0359 | 0.05 | 0.0618 | |
50 | | H= | 2.7 | 0.08 | 0.05 | 0.04 | | | | | | | | | | | | | | | | | | | | | | Vz | H= | 3.2 | 0.06 | 0.04 | 0.04 | | | | | | | | | | | | | | | | | | | | | | | H= | 3.8 | 0.04 | 0.04 | 0.03 | | | | | | | | | | | | | | | | | | | | | | Vk | 1.4 | | | | | | | | X0,25 | 0.5 | | | | | | | | Ps | 11 | | | | | | | | Lw(A) | <20 | | | | | | | | 100 | | H= | 2.7 | 0.15 | 0.11 | 0.08 | 0.14 | 0.1 | 0.08 | 0.11 | 0.08 | 0.06 | | | | | | | | | | | | | | | | Vz | H= | 3.2 | 0.11 | 0.09 | 0.07 | 0.1 | 0.08 | 0.06 | 0.09 | 0.07 | 0.05 | | | | | | | | | | | | | | | | | H= | 3.8 | 0.09 | 0.07 | 0.06 | 0.08 | 0.06 | 0.05 | 0.07 | 0.05 | 0.05 | | | | | | | | | | | | | | | | Vk | 2.8 | 2.3 | 1.6 | | | | | | X0,25 | 0.9 | 0.8 | 0.7 | | | | | | Ps | 45 | 19 | 6 | | | | | | Lw(A) | 35 | 26 | <20 | | | | | | 150 | | H= | 2.7 | 0.23 | 0.16 | 0.13 | 0.21 | 0.15 | 0.11 | 0.17 | 0.12 | 0.1 | 0.15 | 0.11 | 0.08 | | | | | | | | | | | | | Vz | H= | 3.2 | 0.17 | 0.13 | 0.11 | 0.15 | 0.12 | 0.1 | 0.13 | 0.1 | 0.08 | 0.11 | 0.09 | 0.07 | | | | | | | | | | | | | | H= | 3.8 | 0.13 | 0.11 | 0.09 | 0.12 | 0.1 | 0.08 | 0.1 | 0.08 | 0.07 | 0.09 | 0.07 | 0.06 | | | | | | | | | | | | | Vk | 4.2 | 3.4 | 2.4 | 1.8 | | | | | X0,25 | 1.4 | 1.2 | 1 | 0.9 | | | | | Ps | 100 | 41 | 14 | 5 | | | | | Lw(A) | 46 | 38 | 24 | <20 | | | | | 200 | | H= | 2.7 | 0.31 | 0.22 | 0.17 | 0.27 | 0.2 | 0.15 | 0.23 | 0.16 | 0.13 | 0.2 | 0.14 | 0.11 | 0.17 | 0.12 | 0.09 | 0.18 | 0.13 | 0.1 | | | | | | | Vz | H= | 3.2 | 0.23 | 0.18 | 0.14 | 0.21 | 0.16 | 0.13 | 0.17 | 0.13 | 0.11 | 0.15 | 0.12 | 0.09 | 0.13 | 0.1 | 0.08 | 0.13 | 0.1 | 0.08 | | | | | | | | H= | 3.8 | 0.18 | 0.14 | 0.12 | 0.16 | 0.13 | 0.11 | 0.13 | 0.11 | 0.09 | 0.12 | 0.09 | 0.08 | 0.1 | 0.08 | 0.07 | 0.1 | 0.08 | 0.07 | | | | | | | Vk | 5.6 | 4.5 | 3.2 | 2.5 | 1.7 | 1.5 | | | X0,25 | 1.8 | 1.6 | 1.4 | 1.2 | 1 | 1.1 | | | Ps | 178 | 72 | 25 | 9 | 3 | 2 | | | Lw(A) | 54 | 46 | 32 | 22 | <20 | <20 | | | 300 | | H= | 2.7 | | | | | | | 0.34 | 0.25 | 0.19 | 0.3 | 0.22 | 0.17 | 0.25 | 0.18 | 0.14 | 0.27 | 0.19 | 0.15 | 0.23 | 0.16 | 0.13 | | | | Vz | H= | 3.2 | | | | | | | 0.26 | 0.2 | 0.16 | 0.23 | 0.17 | 0.14 | 0.19 | 0.14 | 0.12 | 0.2 | 0.16 | 0.13 | 0.17 | 0.13 | 0.11 | | | | | H= | 3.8 | | | | | | | 0.2 | 0.16 | 0.14 | 0.17 | 0.14 | 0.12 | 0.14 | 0.12 | 0.1 | 0.16 | 0.13 | 0.11 | 0.13 | 0.11 | 0.09 | | | | Vk | | | 4.7 | 3.7 | 2.5 | 2.3 | 1.7 | | X0,25 | | | 2.1 | 1.8 | 1.5 | 1.6 | 1.4 | | Ps | | | 54 | 20 | 6 | 4 | 2 | | Lw(A) | | | 43 | 33 | <20 | <20 | <20 | | 400 | | H= | 2.7 | | | | | | | | | | 0.4 | 0.29 | 0.22 | 0.33 | 0.24 | 0.19 | 0.36 | 0.26 | 0.2 | 0.3 | 0.22 | 0.17 | 0.24 | 0.17 | 0.13 | Vz | H= | 3.2 | | | | | | | | | | 0.3 | 0.23 | 0.19 | 0.25 | 0.19 | 0.16 | 0.27 | 0.21 | 0.17 | 0.23 | 0.18 | 0.14 | 0.18 | 0.14 | 0.11 | | H= | 3.8 | | | | | | | | | | 0.23 | 0.19 | 0.16 | 0.19 | 0.16 | 0.13 | 0.21 | 0.17 | 0.14 | 0.18 | 0.14 | 0.12 | 0.14 | 0.11 | 0.09 | Vk | | | | 4.9 | 3.4 | 3.1 | 2.2 | 1.8 | X0,25 | | | | 2.4 | 2 | 2.2 | 1.8 | 1.4 | Ps | | | | 35 | 12 | 8 | 4 | 3 | Lw(A) | | | | 41 | 27 | 23 | <20 | <20 | 500 | | H= | 2.7 | | | | | | | | | | | | | 0.42 | 0.3 | 0.23 | 0.45 | 0.32 | 0.25 | 0.38 | 0.27 | 0.21 | 0.29 | 0.21 | 0.16 | Vz | H= | 3.2 | | | | | | | | | | | | | 0.31 | 0.24 | 0.2 | 0.34 | 0.26 | 0.21 | 0.29 | 0.22 | 0.18 | 0.22 | 0.17 | 0.14 | | H= | 3.8 | | | | | | | | | | | | | 0.24 | 0.2 | 0.16 | 0.26 | 0.21 | 0.18 | 0.22 | 0.18 | 0.15 | 0.17 | 0.14 | 0.12 | Vk | | | | | 4.2 | 3.9 | 2.8 | 2.2 | X0,25 | | | | | 2.5 | 2.7 | 2.3 | 1.8 | Ps | | | | | 18 | 13 | 7 | 4 | Lw(A) | | | | | 33 | 30 | <20 | <20 | 600 | | H= | 2.7 | | | | | | | | | | | | | 0.5 | 0.36 | 0.28 | 0.54 | 0.39 | 0.3 | 0.46 | 0.33 | 0.25 | 0.35 | 0.25 | 0.2 | Vz | H= | 3.2 | | | | | | | | | | | | | 0.38 | 0.29 | 0.24 | 0.4 | 0.31 | 0.25 | 0.34 | 0.26 | 0.21 | 0.27 | 0.2 | 0.17 | | H= | 3.8 | | | | | | | | | | | | | 0.29 | 0.24 | 0.2 | 0.31 | 0.25 | 0.21 | 0.26 | 0.21 | 0.18 | 0.2 | 0.17 | 0.14 | Vk | | | | | 5.1 | 4.6 | 3.3 | 2.7 | X0,25 | | | | | 3 | 3.2 | 2.7 | 2.1 | Ps | | | | | 26 | 18 | 9 | 6 | Lw(A) | | | | | 38 | 35 | 22 | <20 | 800 | | H= | 2.7 | | | | | | | | | | | | | | | | | | | 0.61 | 0.44 | 0.34 | 0.47 | 0.34 | 0.26 | Vz | H= | 3.2 | | | | | | | | | | | | | | | | | | | 0.46 | 0.35 | 0.29 | 0.35 | 0.27 | 0.22 | | H= | 3.8 | | | | | | | | | | | | | | | | | | | 0.35 | 0.29 | 0.24 | 0.27 | 0.22 | 0.19 | Vk | | | | | | | 4.4 | 3.6 | X0,25 | | | | | | | 3.7 | 2.8 | Ps | | | | | | | 16 | 11 | Lw(A) | | | | | | | 30 | 22 | 1000 | | H= | 2.7 | | | | | | | | | | | | | | | | | | | 0.76 | 0.54 | 0.42 | 0.59 | 0.42 | 0.33 | Vz | H= | 3.2 | | | | | | | | | | | | | | | | | | | 0.57 | 0.44 | 0.36 | 0.44 | 0.34 | 0.28 | | H= | 3.8 | | | | | | | | | | | | | | | | | | | 0.44 | 0.36 | 0.3 | 0.34 | 0.28 | 0.23 | Vk | | | | | | | 5.6 | 4.5 | X0,25 | | | | | | | 4.6 | 3.5 | Ps | | | | | | | 26 | 17 | Lw(A) | | | | | | | 36 | 28 |
Simboluri şi specificaţii
- Q = Debit aer în m³/h
- Ak = Suprafaţă efectivă (suprafaţă liberă) în m²
- Hm =Înălţime recomandată pentru instalare în m
- Bmin = Distanţa minimă între difuzoare în m
- Vk = Viteză efectivă prin grilă în m/s
- X0.25 = Lungimea jetului în m pînă la o viteză Vt de 0,25 m/s
- Ps = Pierderea de presiune în Pa
- Lw(A) = Putere acustică în dB(A)
Instrucţiuni de amplasare
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