About the product
- Ring-shaped Tunable White LED module with an adjustable colour temperature from 3000K to 4000K (= one print for 3000K or 4000K).
- This module can also be operated as a standard 3000K or 4000K version, as both colour temperatures can be controlled individually.
- Extremely high module efficiency (constant current)
- Very high colour rendering Ra >90
- Very narrow colour tolerance (MacAdam 3)
- The SIMRING is ideally suited for retrofitting an existing Circline luminaire or for circular downlights, wall luminaires and ceiling luminaires.
Technical data
- Light colour: Warm white, Neutral white
- Colour temperature: 3000K, 4000K
- Colour rendering Ra: >90
- Colour BIN: 3SDCM
- Luminous flux typ.: 3197lm, 3357lm
- Operating mode: Constant current CC
- Rated voltage typ.: 45.9V
- Rated current typ.: 0.5A
- Rated power typ.: 22.9W
- Dimension: Ø230mm outer, Ø185mm inner
- Material: Aluminium
- LED: 128 pcs. Samsung LM281B+PRO LED (UG-Bin), LM80 tested
- Connections: 4x WAGO 2060 terminals (+WW, -WW, +CW, -CW)
- Radiation: 120°
Product specifications
| Application | Single color, Tunable white |
| Light colour | Neutral white|Warm white |
| Forward voltage | 45.9 V |
| PCB material | Aluminum |
| Luminous flux | 3357 lm |
| Power | 22.9 W |
| Inner diameter | 185 mm |
| Shape | Ring |
| Colour rendering Ra | 90 |
| Colour temperature (K) | 3000-4000 K |
| Operating mode | CC |
| Outer diameter | 230 mm |
| Manufacturer | Lumesi |
Data sheets
Accessories
Related products
Log in
Sign in for full site access, including pricing, ordering, product customization, and more.
Log in