EDLS - EDLSB Linear Diffuser for Hidden Installation

Recommend this product
Home General catalogue Air Diffusion Air Diffusers Edls Hidden Linear Diffusers
Register Now

Description

Hidden linear diffuser with single 20 mm or 30 mm slot with aerodynamic aluminum profile and adjustable deflectors for optimal air throw control. Also available with sliding volume damper.

Features

Material: aluminium.

EDLS finish: black RAL9005 painted aluminum frame and deflectors.
EDLSB finish: white RAL9016 painted aluminum frame and deflectors.

Slot: 20 mm or 30 mm.

Installation: by plenum box with mounting bridge, ceiling finishing with anti-crack tape on the frame and subsequent plaster skimming.

Possible dimensions in one piece:
- minimum length 300 mm;
- maximum length 2000 mm.

Use

Diffuser suitable for both air supply and exhaust in large rooms. Its modularity allows great freedom of design.

Models

-EDLS10-FA - EDLSB10-FA hidden linear diffusers 20 mm slot without deflectors (exhaust).
-EDLS20-FA - EDLSB20-FA hidden linear diffusers 20 mm slot with deflectors (supply).
-EDLS30-FA - EDLSB30-FA hidden linear diffusers 20 mm slot without deflectors, with sliding damper (exhaust).
-EDLS40-FA - EDLSB40-FA hidden linear diffusers 20 mm slot with deflectors and sliding damper (supply).
-EDLS10-FB - EDLSB10-FB hidden linear diffusers 30 mm slot without deflectors (exhaust).
-EDLS20-FB - EDLSB20-FB hidden linear diffusers 30 mm slot with deflectors (supply).
-EDLS30-FB - EDLSB30-FB hidden linear diffusers 30 mm slot without deflectors, with sliding damper (exhaust).
-EDLS40-FB - EDLSB40-FB hidden linear diffusers 30 mm slot with deflectors and sliding damper (supply).

Accessories

- galvanized plenum box;
- insulated plenum box;
- mounting bridge;
- continues line kit.

Concealed linear diffuser dimensions

All dimensions are expressed in mm

Slot L A B C E D number of fixing brackets
20 mm slot 800 60 55 48 41 80 2
1000 2
1200 2
1500 2
2000 2
30 mm slot 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 installations and with lateral air throw.

Data referring to diffusers without damper or with open sliding damper.
Data referring to diffusers with deflectors in the working position with a 50% reduction of the air passage surface.

The position of the deflectors reduces the effective cross-section. When the deflectors are fully open or when the diffuser is used for air exhaust, the flow rates expressed in m³/h indicated in the table may be higher.

Vk: effective speed (m/s)
m³/h: air flow rate
Pa: pressure drops in Pascal
L(m): air throw in metres
dB(A): noise level

Slot effective cross-section m² Air flow and throw
20 mm slot 0,0097 m³/h 70 105 140 175 210 245
L(m) 1.8 2.7 3.6 4.5 5.4 6.3
30 mm slot 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 drops Pa 8 15 26 40 55 70
noise level dB(A) <20 22 32 37 44 48

Continuity 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 plates that allow for the alignment and connection of two components of the line.

Air throw characteristics

Plenum dimensions and fixing bracket system

   
 
Slot		 L       Plenum dimensions
L1 L2 No. of connections Ø d P H E F
20 mm slot 800 800 770 1 145 240 60 80 56
1000 1000 970 1
1200 1200 1170 2
1500 1500 1470 2
2000 2000 1970 2
30 mm slot 800 800 770 1 145 240 70 80 56
1000 1000 970 1
1200 1200 1170 2
1500 1500 1470 2
2000 2000 1970 2

Price list for EDLS-FA black RAL9005 with 20 mm slot

Item normally available from stock
EDLS-FA lenght EDLS10-FA EDLS20-FA EDLS30-FA EDLS40-FA PLENUM INSULATED PLENUM
euro euro euro euro euro euro
20 mm slot 800 50,40 52,79 59,26 65,68 59,72 77,01
1000 56,63 59,42 65,82 73,24 64,98 83,85
1200 67,25 71,83 80,07 87,79 81,58 108,33
1500 76,55 82,15 89,86 99,21 87,92 113,29
2000 97,48 101,01 115,04 126,11 100,41 132,50

Price list for EDLS-FB black RAL9005 with 30 mm slot

Item normally available from stock
EDLS-FB lenght EDLS10-FB EDLS20-FB EDLS30-FB EDLS40-FB PLENUM INSULATED PLENUM
euro euro euro euro euro euro
30 mm slot 800 51,40 57,19 60,45 67,00 60,29 77,78
1000 57,75 63,77 67,13 74,70 65,64 84,74
1200 73,98 81,07 88,07 96,58 85,04 109,33
1500 84,21 91,61 98,84 109,12 88,77 114,40
2000 99,42 109,79 117,33 128,62 101,49 133,92

Price list for EDLSB-FA painted white RAL9016 with 20 mm slot

Item normally available from stock
EDLSB-FA lenght EDLSB10-FA EDLSB20-FA EDLSB30-FA EDLSB40-FA PLENUM INSULATED PLENUM
euro euro euro euro euro euro
20 mm slot 800 50,40 52,79 59,26 65,68 59,72 77,01
1000 56,63 59,42 65,82 73,24 64,98 83,85
1200 67,25 71,83 80,07 87,79 81,58 108,33
1500 76,55 82,15 89,86 99,21 87,92 113,29
2000 97,48 101,01 115,04 126,11 100,41 132,50

Price list for EDLSB-FB painted white RAL9016 with 30 mm slot

Item normally available from stock
EDLSB-FB lenght EDLSB10-FB EDLSB20-FB EDLSB30-FB EDLSB40-FB PLENUM INSULATED PLENUM
euro euro euro euro euro euro
30 mm slot 800 51,40 57,19 60,45 67,00 60,29 77,78
1000 57,75 63,77 67,13 74,70 65,64 84,74
1200 73,98 81,07 88,07 96,58 85,04 109,33
1500 84,21 91,61 98,84 109,12 88,77 114,40
2000 99,42 109,79 117,33 128,62 101,49 133,92

Price list

Item normally available from stock
Fixing brackets and Kit for continuos line euro
fixing bracket for EDLS-FA EDLS-FB EDLSB-FA EDLSB-FB 11,89
continuity kit 2,23
Request for product information

EDLS - EDLSB

data
Message

General catalogue

AIR DIFFUSION FIRE SAFETY MVHR - MECHANICAL VENTILATION HEAT RECOVERY SANITIZATION VENTILATION FLEXIBLE DUCTS SPIRO DUCTS AND FITTINGS FILTRATION INSULATION TAPES AND GASKETS REGULATORS ACCESSORIES AND PARTS
ECOCLIMA s.r.l. P.IVA 03380110282 | Privacy Policy | Cookie Policy