ETA Aluminium transfer grilles
Description
Aluminium grilles with special light-blocking profile with 20 mm pitch to allow for optimal air circulation from one room to another.
Characteristics
Material: aluminium.
Finish: natural anodised.
Installation: fastening by means of front screws.
Maximum dimensions: 1000 mm x 1000 mm.
Use
Installed on partitions or doors, it allows for optimal air circulation and ensures a balance of pressure in adjacent rooms of air-conditioned buildings with centralised air systems.
Models
- ETA1: grille complete with counter-frame;
- ETA2: grille without counter-frame.
Operating Data
Vk: effective speed (m/s)
m³/h: flow rate
Pa: pressure drops in Pascal
dB(A): noise level
L: width
H: height
All dimensions are expressed in mm
Dimensions LxH 2 x digital output (6 terminalas, wire min. 0.5 mm² to max. 1.5 mm²) – NO/NC relays (125 V AC – 60 W) Flow Rate m3/h Vk (m/s) m2 0,8 1 1,5 300x100 0,007 20 25 37 400x100 0,010 29 36 54 500x100 0,012 35 43 65 600x100 0,015 43 54 80 300x160 0,015 43 54 80 400x160 0,020 57 72 108 500x160 0,025 72 90 135 600x160 0,030 86 108 162 300x200 0,019 54 68 103 400x200 0,026 75 93 140 500x200 0,033 95 118 178 600x200 0,040 115 144 216 300x300 0,031 89 112 167 400x300 0,043 123 154 232 500x300 0,054 155 195 292 600x300 0,065 187 234 350 600x400 0,090 260 325 485 600x600 0,139 400 500 750 Pa 7 10 20 dB(A) 25/30 30/35 40/45
Detail of Holes
Price List
Note: painted white RAL 9016 + 20%.
Dimensions LxH ETA1 ETA2 Dimensions LxH ETA1 ETA2 euro euro euro euro 300x100 37,97 26,57 400x200 62,64 44,60 400x100 43,68 30,39 500x200 69,31 48,42 500x100 49,35 34,16 600x200 77,82 55,05 600x100 56,02 38,92 300x300 67,42 48,42 300x160 48,42 34,16 400x300 77,82 55,05 400x160 55,05 38,92 500x300 88,29 62,66 500x160 60,73 42,73 600x300 98,71 70,24 600x160 65,53 45,57 600x400 131,62 93,67 300x200 55,05 38,92 600x600 197,46 140,51
