EBA Supply aluminium grilles 20 mm pitch
Description
Supply air jet with 1 or 2 rows of individually adjustable blades
Characteristics
Material: aluminium.
Finish: natural anodised.
Installation: clip fastening.
Dimensions achievable in one piece:
- min. base 100 mm x height 100 mm;
- max. with base from 100 mm to 1000 mm x height 1000 m;
- max. with base from >1000 mm to 2000 mm x height 600mm.
Use
For air supply with wall or duct installation in ventilation and air conditioning systems.
Models
- EBA-VO with 2 rows of vertical and horizontal blades;
- EBA-OV with 2 rows of horizontal and vertical blades;
- EBA-V with 1 row of vertical blades;
- EBA-O with 1 row of horizontal blades.
Example: the VO version has the first vertical row near the front and the second horizontal row inside the air jet.
Accessories
- EPZ - Galvanised Plenum Box;
- EPI - Insulated Plenum Box;
- SC - Galvanised steel regulation damper with blades with opposing movement;
- CT - Galvanised steel counter-frame to set into wall.
On request
Holes on frame for installation with screws.
Operating Data
- Vk: effective speed (m/s).
- m³/h: flow rate.
- Pa: pressure drops in Pascal.
- L1 (m): air throw of air jet without damper, with a blade deflection of 0°, with coanda (ceiling) effect, terminal velocity 0.25 m/s and Tmax 15°C.
- dB(A): noise level.
All dimensions are expressed in mm.
| Dimensions LxH | Effective Section | m³/h | L1 | m³/h | L1 | Dimensions LxH | Effective Section | m³/h | L1 | m³/h | L1 |
| m2 | m2 | ||||||||||
| 200x100 | 0,013 | 100 | 3 | 160 | 5 | 500x200 | 0,071 | 560 | 7.5 | 900 | 10 |
| 300x100 | 0,018 | 140 | 3.7 | 230 | 5.6 | 600x200 | 0,086 | 682 | 10 | 1080 | 11 |
| 400x100 | 0,025 | 200 | 4.5 | 320 | 6,8 | 700x200 | 0,100 | 792 | 10,2 | 1260 | 12 |
| 500x100 | 0,033 | 260 | 6 | 420 | 8 | 800x200 | 0,115 | 910 | 10.3 | 1450 | 13 |
| 600x100 | 0,042 | 335 | 6.8 | 500 | 9 | 1000x200 | 0,145 | 1150 | 10 | 1830 | 15.6 |
| 700x100 | 0,053 | 420 | 7,7 | 667 | 11,9 | 300x300 | 0,058 | 460 | 5.8 | 730 | 9 |
| 200x150 | 0,020 | 160 | 3.6 | 240 | 5.4 | 400x300 | 0,085 | 670 | 6.8 | 1070 | 10 |
| 300x150 | 0,029 | 230 | 4.1 | 370 | 7 | 500x300 | 0,110 | 870 | 8.1 | 1380 | 12 |
| 400x150 | 0,039 | 310 | 4.3 | 500 | 8 | 600x300 | 0,136 | 1080 | 9.6 | 1730 | 15 |
| 500x150 | 0,051 | 400 | 5 | 640 | 9 | 700x300 | 0,158 | 1250 | 10 | 1990 | 15,5 |
| 600x150 | 0,059 | 470 | 5.8 | 750 | 9.5 | 800x300 | 0,178 | 1410 | 10.5 | 2250 | 16 |
| 700x150 | 0,078 | 617 | 8,9 | 982 | 13,9 | 1000x300 | 0,226 | 1790 | 13 | 2860 | 18 |
| 800x150 | 0,086 | 682 | 6 | 1083 | 11 | 400x400 | 0,115 | 910 | 8 | 1430 | 12 |
| 200x200 | 0,026 | 200 | 4 | 300 | 6 | 600x400 | 0,180 | 1430 | 11 | 2290 | 17 |
| 300x200 | 0,044 | 350 | 5.8 | 550 | 8 | 700x400 | 0,210 | 1660 | 11,5 | 2645 | 17,5 |
| 400x200 | 0,057 | 450 | 6.5 | 720 | 9 | 800x400 | 0,245 | 1940 | 12 | 3080 | 18 |
| 1000x400 | 0,310 | 2460 | 16 | 3940 | 20 | ||||||
| Vk (m/s) | 2,2 | 3,5 | Vk (m/s) | 2,2 | 3,5 | ||||||
Noise Level dB(A)
Vk
m/sDeflection 0° Deflection 20° Deflection 40° dB(A) dB(A) dB(A) 2.2 15/20 18/23 20/25 3.5 20/25 23/28 25/30
Pressure Drop (Pa)
Vk
m/sDeflection 0° Deflection 0° Deflection 0° Pa Pa Pa 2.2 4 5.5 7 3.5 9 13 16
Configuration
All dimensions are espressed in mm.
SC - Regulation Damper
Galvanised steel regulation damper with blades with opposing movement.
CT - Counterframe
Plenum
Models
L1 x H1Top Connection Lateral Connection E F Models
L1 x H1Top Connection Lateral Connection E F P1 Nr. Connections Ø d P2 Nr. Connections Ø d P1 Nr. Connections Ø d P2 Nr. Connections Ø d 200x100 200 1 98 200 1 98 80 12 500x200 200 1 198 300 1 198 80 12 300x100 200 1 98 200 1 98 80 12 600x200 200 2 198 300 2 198 80 12 400x100 200 2 98 200 2 98 80 12 700x200 200 2 198 300 2 198 80 12 500x100 200 2 98 200 2 98 80 12 800x200 200 2 198 300 2 198 80 12 600x100 200 2 98 200 2 98 80 12 1000x200 200 2 198 300 2 198 80 12 700x100 200 2 98 200 2 98 80 12 300x300 200 1 248 350 1 248 80 12 200x150 200 1 148 200 1 148 80 12 400x300 200 1 248 350 1 248 80 12 300x150 200 1 148 250 1 148 80 12 500x300 200 1 248 350 1 248 80 12 400x150 200 1 148 250 1 148 80 12 600x300 200 2 198 350 2 248 80 12 500x150 200 2 148 250 2 148 80 12 700x300 200 2 198 350 2 248 80 12 600x150 200 2 148 250 2 148 80 12 800x300 200 2 248 350 2 248 80 12 700x150 200 2 148 250 2 148 80 12 1000x300 200 2 248 350 2 248 80 12 800x150 200 2 148 250 2 148 80 12 400x400 200 1 298 350 1 298 80 12 200x200 200 1 198 300 1 198 80 12 600x400 200 2 198 350 2 248 80 12 300x200 200 1 198 300 1 198 80 12 800x400 200 2 298 350 2 298 80 12 400x200 200 1 198 300 1 198 80 12 700x400 200 2 298 350 2 298 80 12 1000x400 200 2 298 400 2 298 80 12
Price List
Note: white painted RAL9016 + 20 %.
Dimensions EBA-VO EBA-OV EBA-O EBA-V LxH Eur Eur Eur Eur 200x100 22,74 22,74 20,92 20,92 300x100 26,32 26,32 23,65 23,65 400x100 33,65 33,65 27,23 27,23 500x100 37,85 37,85 31,54 31,54 600x100 42,01 42,01 35,03 35,03 700x100 50,49 50,49 38,01 38,01 200x150 25,66 25,66 23,84 23,84 300x150 29,72 29,72 27,26 27,26 400x150 43,47 43,47 31,82 31,82 500x150 50,00 50,00 36,37 36,37 600x150 58,19 58,19 40,93 40,93 700x150 66,39 66,39 43,20 43,20 800x150 74,58 74,58 45,46 45,46 200x200 33,65 33,65 27,23 27,23 300x200 43,47 43,47 31,82 31,82 400x200 49,09 49,09 37,28 37,28 500x200 59,11 59,11 41,84 41,84 600x200 70,03 70,03 46,37 46,37 700x200 78,22 78,22 50,48 50,48
Dimensions expressed in mm.
Dimensions EBA-VO EBA-OV EBA-O EBA-V LxH Eur Eur Eur Eur 800x200 86,40 86,40 54,59 54,59 1000x200 93,68 93,68 59,11 59,11 300x300 58,19 58,19 40,93 40,93 400x300 70,03 70,03 46,37 46,37 500x300 75,48 75,48 55,47 55,47 600x300 88,24 88,24 60,93 60,93 700x300 97,33 97,33 67,29 67,29 800x300 106,40 106,40 73,67 73,67 1000x300 126,41 126,41 90,04 90,04 400x400 86,40 86,40 54,59 54,59 600x400 106,40 106,40 72,79 72,79 700x400 120,95 120,95 83,70 83,70 800x400 135,49 135,49 93,68 93,68 1000x400 150,05 150,05 110,04 110,04
Accessories
Dimensions Top Connection Lateral Connection SC - Volume Damper CT - Mounting-frame EPZ - Plenum Box EPI - Insulated Plenum Box EPZ - Plenum Box EPI - Insulated Plenum Box L1xH1 Eur Eur Eur Eur Eur Eur 800x200 73,54 93,88 82,80 106,39 43,65 31,31 1000x200 79,65 102,12 79,65 117,02 48,71 34,92 300x300 42,85 58,39 51,24 69,74 29,76 22,16 400x300 57,55 74,78 67,34 87,92 36,84 25,91 500x300 61,07 79,49 72,22 94,52 40,56 29,57 600x300 72,30 92,24 80,69 103,51 44,34 31,31 700x300 75,82 98,96 89,76 118,02 49,06 O.R. 800x300 88,37 116,90 103,71 137,48 53,79 36,97 1000x300 95,40 126,33 113,51 150,59 64,85 42,05 400x400 62,15 80,81 77,05 100,84 42,19 29,57 600x400 85,60 113,34 94,88 125,85 54,78 36,97 700x400 90,89 122,49 106,18 143,48 60,91 O.R. 800x400 103,23 134,13 119,93 156,51 67,03 42,05 1000x400 122,38 159,31 148,36 194,16 79,54 47,69
