EDLS - EDLSB Hidden linear diffusers
Description
Hidden linear diffusers with 20 mm or 30 mm single slot with aerodynamic aluminium profile and adjustable deflectors for optimised air throw control.
Also available with sliding damper.
Features
Materiale: alluminium.
Finishing: EDLS: painted black Ral 9005
Finishing: EDLSB: painted white Ral 9016
Slot: FA-20 mm or FB-30 mm.
Installation: by means of a plenum box with a bridge assembly system. Placement of anti-crack tape on the frame and subsequent plaster skimming.
Dimensions avaible in one piece:
- Min. Lenght 300 mm;
- Max.Lenght 2000 mm.
Use
Diffuser suitable for air-supply or return in residential and commercial environments.
Modularity and design are perfect for project planning.
Models
-EDLS10-FA - EDLSB10-FA hidden linear diffusers without deflectors (return) 20 mm slot.
-EDLS20-FA - EDLSB20- FA hidden linear diffusers with deflectors (supply) 20 mm slot.
-EDLS30-FA - EDLSB30-FA FA hidden linear diffusers without deflectors with sliding damper (return) 20 mm slot.
-EDLS40-FA - EDLSB40-FA hidden linear diffusers with deflectors and sliding damper (supply) 20 mm slot.
-EDLS10-FB - EDLSB10-FB hidden linear diffusers without deflectors (return) 30 mm slot.
-EDLS20-FB - EDLSB20-FB hidden linear diffusers with deflectors (supply) 30 mm slot.
-EDLS30-FB - EDLSB30-FB hidden linear diffusers without deflectors with sliding damper (return) 30 mm slot.
-EDLS40-FB - EDLSB40-FB hidden linear diffusers with deflectors and sliding damper (supply) 30 mm slot.
Accessories
-galvanized plenum;
-isolated plenum;
-fixing bridges;
-Kit for continuous lines.
Hidden linear diffusers dimensions
Dimensions are expressed in mm
| Slot | L | A | B | C | E | D | number of fixing bridges |
| Slot of 20 mm | 800 | 60 | 55 | 48 | 41 | 80 | 2 |
| 1000 | 2 | ||||||
| 1200 | 2 | ||||||
| 1500 | 2 | ||||||
| 2000 | 2 | ||||||
| Slot of 30 mm | 800 | 70 | 65 | 58 | 51 | 90 | 2 |
| 1000 | 2 | ||||||
| 1200 | 2 | ||||||
| 1500 | 2 | ||||||
| 2000 | 2 |
Diffuser dimensional details
Operating data
Data referring to 1m long diffusers, with a terminal throw velocity Vt = 0.25 m/s and with a temperature differential of 10/12°C in ceiling insallation and side air throw.
Operation data concerning to diffuser without damper or with open sliding damper.
Operation data concerning to diffuser with deflectors in working position with 50% reduction of the effective air passage surface.
The position of the deflectors reduce the effective section. When the deflectors are open or in return mode, the air flow (m³/h) could be increased.
Vk: effective speed (m/s)
m³/h: air flow
Pa: pressure drop in Pascal
L(m): air throw in meters
dB(A): noise level
| Slot | Effective section m² | Air flow and throw | ||||||
| Slot of 20 mm | 0,0097 | m³/h | 70 | 105 | 140 | 175 | 210 | 245 |
| L(m) | 1.8 | 2.7 | 3.6 | 4.5 | 5.4 | 6.3 | ||
| Slot of 30 mm | 0,0146 | m3/h | 105 | 158 | 210 | 262 | 315 | 368 |
| L(m) | 1,6 | 2,5 | 3,4 | 4,2 | 5 | 5,8 | ||
| Vk | m/s | 2 | 3 | 4 | 5 | 6 | 7 | |
| Pressure drop | Pa | 8 | 15 | 26 | 40 | 55 | 70 | |
| Noise level | dB(A) | <20 | 22 | 32 | 37 | 44 | 48 | |
Continuity kit
The continuity kit is a necessary accessory to create continuous lines of linear diffusers longer than 2 meters. It is made up of two junction plates that allow the alignment and connection of two components of the line.
Features air throw
Plenum dimensions and mounting system with fixing bridges
|
Slot |
L | Plenum dimensions | |||||||
| L1 | L2 | Spigots nr. | Ø d | P | H | E | F | ||
| Slot of 20 mm | 800 | 800 | 770 | 1 | 125 | 240 | 68 | 80 | 56 |
| 1000 | 1000 | 970 | 1 | ||||||
| 1200 | 1200 | 1170 | 2 | ||||||
| 1500 | 1500 | 1470 | 2 | ||||||
| 2000 | 2000 | 1970 | 2 | ||||||
| Slot of 30 mm | 800 | 800 | 770 | 1 | 125 | 240 | 78 | 80 | 56 |
| 1000 | 1000 | 970 | 1 | ||||||
| 1200 | 1200 | 1170 | 2 | ||||||
| 1500 | 1500 | 1470 | 2 | ||||||
| 2000 | 2000 | 1970 | 2 | ||||||
Price list EDLS-FA paint black RAL9005 with slot 20 mm
| EDLS-FA | lenght | EDLS10-FA | EDLS20-FA | EDLS30-FA | EDLS40-FA | PLENUM | PLENUM ISOLATED |
| euro | euro | euro | euro | euro | euro | ||
| Slot of 20 mm | 800 | 50,40 | 52,79 | 59,26 | 65,68 | a.r. | a.r. |
| 1000 | 56,63 | 59,42 | 65,82 | 73,24 | a.r. | a.r. | |
| 1200 | 67,25 | 71,83 | 80,07 | 87,79 | a.r. | a.r. | |
| 1500 | 76,55 | 82,15 | 89,86 | 99,21 | a.r. | a.r. | |
| 2000 | 97,48 | 101,01 | 115,04 | 126,11 | a.r. | a.r. |
Price list EDLS-FB paint black RAL9005 with slot 30 mm
| EDLS-FB | lenght | EDLS10-FB | EDLS20-FB | EDLS30-FB | EDLS40-FB | PLENUM |
PLENUM INSULATED |
| euro | euro | euro | euro | euro | euro | ||
| Slot of 30 mm | 800 | 51,40 | 57,19 | 60,45 | 67,00 | a.r. | a.r. |
| 1000 | 57,75 | 63,77 | 67,13 | 74,70 | a.r. | a.r. | |
| 1200 | 73,98 | 81,07 | 88,07 | 96,58 | a.r. | a.r. | |
| 1500 | 84,21 | 91,61 | 98,84 | 109,12 | a.r. | a.r. | |
| 2000 | 99,42 | 109,79 | 117,33 | 128,62 | a.r. | a.r. |
Price list EDLSB-FA paint white Ral 9016 with slot 20 mm
| EDLSB-FA | lenght | EDLSB10-FA | EDLSB20-FA | EDLSB30-FA | EDLSB40-FA | PLENUM |
PLENUM INSULATED |
| euro | euro | euro | euro | euro | euro | ||
| Slot of 20 mm | 800 | 50,40 | 52,79 | 59,26 | 65,68 | a.r. | a.r. |
| 1000 | 56,63 | 59,42 | 65,82 | 73,24 | a.r. | a.r. | |
| 1200 | 67,25 | 71,83 | 80,07 | 87,79 | a.r. | a.r. | |
| 1500 | 76,55 | 82,15 | 89,86 | 99,21 | a.r. | a.r. | |
| 2000 | 97,48 | 101,01 | 115,04 | 126,11 | a.r. | a.r. |
Listino prezzi EDLSB-FB verniciato bianco RAL9016 con feritoia 30 mm
| EDLSB-FB | lenght | EDLSB10-FB | EDLSB20-FB | EDLSB30-FB | EDLSB40-FB | PLENUM |
PLENUM INSULATED |
| euro | euro | euro | euro | euro | euro | ||
| Slot of 30 mm | 800 | 51,40 | 57,19 | 60,45 | 67,00 | a.r. | a.r. |
| 1000 | 57,75 | 63,77 | 67,13 | 74,70 | a.r. | a.r. | |
| 1200 | 73,98 | 81,07 | 88,07 | 96,58 | a.r. | a.r. | |
| 1500 | 84,21 | 91,61 | 98,84 | 109,12 | a.r. | a.r. | |
| 2000 | 99,42 | 109,79 | 117,33 | 128,62 | a.r. | a.r. |
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