About the product
- Ring-shaped Tunable White LED module with an adjustable colour temperature from 2700K to 6500K (= one print for 2700K or 6500K).
- This module can also be operated as a standard 2700K or 6500K 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, cool white
- Colour temperature: 2700K, 6500K
- Colour rendering Ra: >90
- Colour BIN: 3SDCM
- Luminous flux typ.: 2338lm, 2518lm
- Operating mode: Constant current CC
- Rated voltage typ.: 34.4V
- Rated current typ.: 0.5A
- Rated power typ.: 17.2W
- Dimension: Ø155mm outer, Ø110mm inner
- Material: Aluminium
- LED: 96 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 | Cool white|Warm white |
| Forward voltage | 34.4 V |
| PCB material | Aluminum |
| Luminous flux | 2518 lm |
| Power | 17.2 W |
| Inner diameter | 110 mm |
| Shape | Ring |
| Colour rendering Ra | 90 |
| Colour temperature (K) | 2700-6500 K |
| Operating mode | CC |
| Outer diameter | 155 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