Lumi Indoor
RING
Application inspiration · not a project reference
RING is part of Lumi Indoor. Coordinate the selected article’s dimensions, installation details and configuration with the project specification; these details can vary between models in the same family.
Spot Light
RING
RING is a spot light family within the LUMIBRIGHT Lumi Indoor collection. Explore 2 models, including LB2122, LB2123, with model-specific specifications and configuration choices. LB2122 specifications include power: 24x2.2W; colour temperature: 4000K; IP rating: IP20; dimensions: Ø680x59mm. Compare the RING range by power, colour temperature, protection rating and dimensions using the technical table below. Open an individual model to explore its available finishes and optics, select a listed order code and prepare a specification sheet where configuration data is available. Keep the chosen model reference with your project schedule so the lighting and installation teams can coordinate the same selection. For additional drawings, photometry or project-specific requirements, contact the LUMIBRIGHT specification team with your model code.
Model specifications
| Article | Wattage | CCT | IP | Dimensions | Cut-out |
|---|---|---|---|---|---|
| LB2122 | Wattage24x2.2W | CCT4000K | IPIP20 | DimensionsØ680x59mm | Cut-outØ615mm |
| LB2123 | Wattage36x2.2W | CCT5000K | IPIP20 | DimensionsØ985x59mm | Cut-outØ920mm |
Technical Data
Full Specification
| Dimensions | Ø680x59mm · Ø985x59mm |
|---|---|
| Cut-out | Ø615mm · Ø920mm |
| Power | 2.2W |
| Lumen output | Not published — technical review required |
| Efficacy | Not published — technical review required |
| Optics / beam angle | 6° · 12° · 14° · 24° +1 more |
| Colour temperature | 3000K · 4000K · 5000K |
| CRI Ra | 90 |
| R9 | Not published — technical review required |
| TM-30 Rf / Rg | Not published — technical review required |
| UGR | Not published — technical review required |
| IP rating | IP20 |
| IK rating | Not published — technical review required |
| Ambient temperature (Ta) | Not published — technical review required |
| Driver | Not published — technical review required |
| Dimming / control | Not published — technical review required |
| Input voltage | constant-current |
| Light source | Not published — technical review required |
| Material | Not published — technical review required |
| Finish | black · White · Painted In Black |
| Mounting / installation | Not published — technical review required |
| Net weight | Not published — technical review required |
| Certification | Not published — technical review required |
| Lifetime | Not published — technical review required |
| Warranty | Not published — technical review required |
| Lead time | Not published — technical review required |
9 of 26 specification rows published from the 2026 master data. Values vary by model; missing test data is not estimated. Select an exact model for approval.
Configuration
Select Specification
Select attributes to narrow down variants
Dimensions
Technical Drawing
Drawing and sizes shown for model LB2122. This family has 2 models with different dimensions — select a model above, or open its row in the variant table, for its own drawing.
Size — model LB2122
Ø680x59mm
Cut-Out
Ø615mm
Specifications
At a Glance
2.2W
Power Range
5 options
Beam: 6°, 12°, 14°, 24°, 32°
3 CCT
3000K, 4000K, 5000K
CRI 90
Colour Rendering
IP20
Protection Rating
3 finishes
Body Finish Options
2 sizes
Ø680x59mm, Ø985x59mm
2 cut-outs
Ø615mm, Ø920mm
Configure your product
LB2122
Order code
Listed configurationLB2122.W.930.WBK.12
19 listed configurations · availability requires confirmation
