EDFLNA EDFLBNA Linear slot diffusers with aluminium rotary deflectors
Description
Aluminium diffuser with adjustable rotary deflectors for optimal air throw control. Also available with sliding regulation damper.
Characteristics
Material: aluminium.
Finish: natural anodised.
Deflectors: aluminium.
Installation: duct or plenum.
Use
Diffuser suitable for both air supply and exhaust in large rooms. Its modularity allows for great freedom of design.
Models
- EDFLNA-10 exhaust diffusers (without deflectors).
- EDFLNA-20 supply diffusers with ALUMINIUM deflectors.
- EDFLBNA-20 white RAL9010 supply diffusers with white ALUMINIUM deflectors.
- EDFLNA-40 supply diffusers with ALUMINIUM deflectors and sliding damper.
- EDFLBNA-40 white RAL9010 supply diffusers with white ALUMINIUM deflectors and sliding damper.
- EDFLNA-50 supply diffusers with ALUMINIUM deflectors, equaliser and sliding damper.
- EDFLBNA-50 white RAL9010 supply diffusers with white ALUMINIUM deflectors, equaliser and sliding damper.
Accessories
- EPZ-EDFLN - Galvanized Plenum Box;
- EPI-EDFLN - Insulated plenum box;
- EDFLNA-90° - Corner connection;
- Continues Line Kit.
Linear diffuser dimensions
Dimensions are expressed in mm
Nr. Slots L A B Nr. of Mounting Bridges 1 Slot 800 44,4 67 2 2 Slots 87,6 110,2 2 3 Slots 130,8 153,4 2 4 Slots 174 196,6 2 1 Slot 1000 44,4 67 2 2 Slots 87,6 110,2 2 3 Slots 130,8 153,4 2 4 Slots 174 196,6 2 1 Slot 1500 44,4 67 3 2 Slots 87,6 110,2 3 3 Slots 130,8 153,4 3 4 Slots 174 196,6 3 1 Slot 2000 44,4 67 4 2 Slots 87,6 110,2 4 3 Slots 130,8 153,4 4 4 Slots 174 196,6 4
Operating data
Data referring to 1 m long diffusers
Vk: effective speed (m/s)
m³/h: air flow rate
Pa: pressure drops in Pascal
Lo(m): horizontal air throw in metres calculated on ceiling flush installation and terminal velocity 0.25 m/s
Lv(m): vertical air throw in metres calculated on ceiling flush installation and terminal velocity 0.25 m/s
dB(A): noise level
Nr. Slots Effective Cross-Section m2 Air-volume and Air-throw 1 Slot 0,0099 m3/h 72 107 143 179 215 251 287 Pa 4 9 15 24 35 47 61 Lo(m) 2,6 4,0 5,3 6,6 7,9 9,2 10,5 Lv(m) 1,8 2,8 3,7 4,6 5,5 6,5 7,4 2 Slots 0,0199 m3/h 143 215 287 358 430 501 573 Pa 5 10 18 29 41 56 74 Lo(m) 3,8 5,6 7,5 9,4 11,3 13,2 15,1 Lv(m) 2,6 4,0 5,3 6,6 7,9 9,2 10,5 3 Slots 0,0298 m3/h 215 322 430 537 645 752 860 Pa 6 14 26 40 58 79 103 Lo(m) 4,4 6,7 8,9 11,1 13,3 15,6 17,8 Lv(m) 3,1 4,7 6,2 7,8 9,3 10,9 12,4 4 Slots 0,0398 m3/h 287 430 573 716 860 1003 1146 Pa 10 23 41 64 92 125 163 Lo(m) 5,0 7,6 10,1 12,6 15,1 17,6 20,2 Lv(m) 3,5 5,3 7,1 8,8 10,6 12,4 14,1 Vk m/s 2 3 4 5 6 7 8 Noise Level dB(A) 25-30 30-35 35-40 40-45 42-48 45-50 50-55
Air throw characteristics
Corner connection
Aesthetic connecting element between the two linear diffuser lines with a 90° angle and 400 mm length on each side.
All measurements are expressed in mm.
Continues Line Kit
The continuity kit is an accessory required to create continuous lines of linear diffusers longer than 2 metres. It is made up of two junction clamps that allow for the alignment and connection of two components of the line.
Equaliser mesh and sliding damper
Plenum dimensions and fixing bracket system
all dimensions are expressed in mm
Nr. Slots L Plenum Box Dimensions L1 Nr. Lat. Connections Ø d P H E 1 Slot 800 815 1 123 200 59 80 1000 1015 1 1500 1515 2 2000 2015 2 2 Slots 800 815 1 148 240 102 80 1000 1015 1 1500 1515 2 2000 2015 2 3 Slots 800 815 1 148 240 145 80 1000 1015 1 1500 1515 2 2000 2015 2 4 Slots 800 815 1 198 285 189 80 1000 1015 1 1500 1515 2 2000 2015 2
Price list
For dimensions other than those indicated: 15% increase compared to the bigger dimension indicated in the table
Models EDFLNA-10 EDFLNA-20 EDFLNA-40 EDFLNA-50 EPZ-EDFLN - Galvanised Plenum Box EPI-EDFLN - Insulated Plenum Box euro euro euro euro euro euro 1
Slot800 49,59 56,52 70,14 79,40 55,11 70,55 1000 55,56 65,39 83,41 94,25 61,10 78,51 1500 79,95 97,37 119,64 134,34 77,32 99,84 2000 99,63 122,86 150,52 169,23 98,95 129,54 2 Slots 800 72,93 90,08 114,48 131,05 58,45 74,86 1000 81,41 104,13 132,04 151,38 66,71 85,35 1500 115,85 150,67 187,37 213,21 84,54 108,52 2000 143,94 190,36 235,76 268,34 107,75 140,19 3 Slots 800 96,50 123,87 160,58 184,49 61,83 79,16 1000 107,06 143,09 184,85 212,62 71,09 90,85 1500 151,96 204,19 258,46 295,46 90,50 115,94 2000 188,47 258,09 326,18 372,64 115,29 149,53 4 Slots 800 125,89 163,49 212,45 243,70 67,17 85,58 1000 133,01 182,19 237,53 273,75 74,32 95,11 1500 187,43 257,10 330,46 378,65 94,69 121,55 2000 232,75 325,60 416,54 476,65 120,44 156,40
Ral 9016 painted version price list
Models EDFLBNA-10 EDFLBNA-20 EDFLBNA-40 EDFLBNA-50 EPZ-EDFLN - Galvanised Plenum Box EPI-EDFLN - Insulated Plenum Box euro euro euro euro euro euro 1
Slot800 74,98 85,65 99,29 108,52 55,11 70,55 1000 78,13 94,53 112,49 123,37 61,10 78,51 1500 102,51 129,79 152,08 166,76 77,32 99,84 2000 127,27 158,59 186,22 204,90 98,95 129,54 2 Slots 800 95,46 125,79 150,19 166,78 58,45 74,86 1000 103,72 139,82 167,73 187,06 66,71 85,35 1500 138,37 192,93 229,63 255,50 84,54 108,52 2000 171,56 239,23 284,65 317,21 107,75 140,19 3 Slots 800 119,03 166,15 202,86 226,75 61,83 79,16 1000 129,59 185,37 227,09 254,88 71,09 90,85 1500 174,47 256,33 310,60 347,62 90,50 115,94 2000 216,09 320,12 388,20 434,62 115,29 149,53 4 Slots 800 148,46 212,35 261,32 292,53 67,17 85,58 1000 155,57 231,03 286,37 322,61 74,32 95,11 1500 210,01 319,12 392,49 440,68 94,69 121,55 2000 260,38 400,78 491,68 551,81 120,44 156,40
Accessories Price List
