Disc Surface
Overview
The Disc Surface range of architectural LED luminaires offer a sleek visual, delivering high quality CRI90 illumination with a contemporary twist. Available in a range of four sizes and either black or white body colours, it's the perfect addition to your architectural environment.
Features
- Available in 4 different diameters in either black or white finish
- Available with 4000 K or 3000 K LED as standard
- High CRI90 colour rendering
- Designed for use in low UGR environments
- DALI-2 Dimmable/Touch Dim as standard
- 5 year warranty
Applications
The Disc Surface range is particularly suited for use in the following applications and environments.
- Circulation Areas
- Education
- Healthcare
- Hospitality
- Leisure
- Living Care
- Office
- Places of Worship
- Retail
Materials and Finishes
| Body | Aluminium |
| Controller | TP(a) Microprismatic Polycarbonate |
| Finish | White or Black |
Photometric Data
Download Disc Surface Photometric Data in EULUMDAT (ldt) format suitable for use in lighting calculation software such as DIALux and Relux.
DISS4K
| Lumen Output | 3158 llm |
| SHR NOM | 1.5 |
| SHR MAX | 1.541 |
| SHR MAX TRANS | 1.659 |
DISM4K
| Lumen Output | 4114 llm |
| SHR NOM | 1.5 |
| SHR MAX | 1.540 |
| SHR MAX TRANS | 1.700 |
DISL4K
| Lumen Output | 7194 llm |
| SHR NOM | 1.5 |
| SHR MAX | 1.536 |
| SHR MAX TRANS | 1.640 |
DISXL4K
| Lumen Output | 10 257 llm |
| SHR NOM | 1.5 |
| SHR MAX | 1.576 |
| SHR MAX TRANS | 1.722 |
Product Dimensions
Disc Surface Dimensional Diagram
| D | H1 | H2 | |
|---|---|---|---|
| DIS | 484 | 60 | 91 |
| DIM | 600 | 60 | 91 |
| DIL | 896 | 60 | 91 |
| DIXL | 1190 | 60 | 91 |
Lifetime Data
| Model | L80/B20 |
|---|---|
| Disc Surface | 50 000 h |
All lifetime performance data is taken at +25 °C ambient.
- L Value
- % of initial lumens maintained after the specified time.
- B Value
- % of luminaires failing to meet operational expectations after the specified time.
Example
- L80/B20
80 % of initial lumens maintained after 50 000 h, 20 % of luminaires will have less than 80 % of initial lumens after 50 000 h.
Alternatively, 80 % of luminaires will have maintained 80 % of initial lumens after 50 000 h.
Options and Variations
| Order Code | Description | Nom. Output (@4000 K) | Nom. Power (W) | Nom. Weight (kg) |
|---|---|---|---|---|
| DISS | Disc ø484 mm Surface Mount Luminaire | 3158 llm LED | 27.8 | 6.7 |
| DISM | Disc ø600 mm Surface Mount Luminaire | 4114 llm LED | 37.8 | 9.3 |
| DISL | Disc ø896 mm Surface Mount Luminaire | 7194 llm LED | 71.3 | 21 |
| DISXL | Disc ø1190 mm Surface Mount Luminaire | 10 257 llm LED | 108.2 | 33 |
Suffix Colour Temperature
3K
3000 K Colour Temperature LEDs
4K
4000 K Colour Temperature LEDs
Suffix Driver
DA
Touch Dim / Digital Addressable Lighting Interface (DALI-2)
Suffix Body Colour
B
Black Body Finish
W
White Body Finish
Miscellaneous Accessories
DC1PM
Push to Make Switch for use with Touch Dim or Switch Dim gear
