The minimalist Dua family is characterised by the slim lines and the light diffusion, softened by the groves in the shade.
| DUA HIGH | |
|---|---|
| Material | Aluminium |
| Finish | Raw anodized |
| Graphite grey: YW355F, Akzo Nobel | |
| Silver grey: Y2370I, Akzo Nobel | |
| Corten brown: YX355F, Akzo Nobel | |
| Black: Noir 900 Sablé, SN351F, Akzo Nobel | |
| Shade | Tube with inside spinned grooves, UV-resistant polycarbonate |
| Mounting | Rooted or flanged base |
| Connection | max 3 cables 5x16 mm2 |
| Classification | IP55, class II; class I optional |
| Impact resistance | IK10 |
| Corrosion class | C4 |
| Weight | Flanged model: 15 kg |
| With spike for embedment: 17 kg |
| LED type | Bridgelux V18 COB |
|---|---|
| Operational life | min 100,000 hours at ta max 25° C, L100B10 |
| Energy consumption | 14 or 20 W |
| Colour temperatur | 2700, 3000, or 4000 Kelvin |
| Colour rendering | min 80 Ra |
| Colour accuracy | 3 steps SDCM |
| Driver, standard | LED, 350 or 500 mA, -25° C |
|---|---|
| Inrush current | max 5 A (50% after 50 µs) |
| Dimming | Dimming optional |
| Operational life | min 100,000 hours |
| Driver, programmable | Xitanium Full Xi FP |
|---|---|
| Dimming | 5 steps dimming within the lumen intervals |
| Surge protection | L/N-GND: 8 kV, L-N: 6 kV |
| Operational life | min 100,000 hours |
| Item No. | Dua High, single light slit |
|---|---|
| 8940- | 14 W, 350 mA, rooted base |
| 8941- | 14 W, 350 mA, flanged base |
| 8946- | 20 W, 500 mA, rooted base |
| 8947- | 20 W, 500 mA, flanged base |
| Item No. | Dua High, double light slit |
|---|---|
| 8942- | 14 W, 350 mA, rooted base |
| 8943- | 14 W, 350 mA, flanged base |
| 8948- | 20 W, 500 mA, rooted base |
| 8949- | 20 W, 500 mA, flanged base |
Select colour, colour temperature etc. in the table below.
| Colour | Colour temperature |
|---|---|
| 01 = raw anodized | 827 = 2700 K, 80 Ra |
| 4 = graphite grey | 830 = 3000 K, 80 Ra |
| 9 = silver grey | 840 = 4000 K, 80 Ra |
| 17 = corten brown | |
| 66 = black noir 900 |
| Dimming | Protection class |
|---|---|
| D = DALI-2 (4/5-conductor cable) | empty = class II |
| E = programmable | J = class I |
| Ekstra surge protection | |
|---|---|
| X = 10 kV |
Example item No: 8942-4830 = Dua High, double light slit, for embedment, 14 W LED, graphite grey, 3000 K, 80 Ra
Juul | Frost Architects have designed Dua, a family of minimalist and yet characteristic park and bollard luminaires. The slim, cylindrical main shape is opened by light in opposite directions. The light is softened by the inside groves in the shade.
More on Juul | Frost Architekcts here.
