Lumi Indoor
CEILING SURFACE
Application inspiration · not a project reference
CEILING SURFACE 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.
Ceiling Light
CEILING SURFACE
CEILING SURFACE is a ceiling light family within the LUMIBRIGHT Lumi Indoor collection. The current catalogue groups 1 article codes under this family, including L02023. For L02023, published values include power: WATTAGE SWITCHABLE/15W/20W/25W; colour temperature: 2700K/3000K/4000K/5000K; IP rating: IP20; dimensions: φ85*270. Each article represents its own physical model; dimensions and electrical or optical options must be checked against that exact code. Compare the CEILING SURFACE articles using the specification table and individual model pages before adding them to a lighting schedule. Wattage, colour temperature, protection rating and installation dimensions are catalogue values, not a guarantee that every combination can be ordered. Where a value is not published, request the relevant model documentation rather than assuming it matches another article. Confirm the selected configuration, driver requirements, installation detail and project documentation with the specification team before ordering.
Model specifications
| Article | Wattage | CCT | IP | Dimensions | Cut-out |
|---|---|---|---|---|---|
| L02023 | WattageWATTAGE SWITCHABLE/15W/20W/25W | CCT2700K/3000K/4000K/5000K | IPIP20 | Dimensionsφ85*270 | Cut-outNot published |
Product View
Selected Variant
L02023
CEILING SURFACE L02023 - CEILING SURFACE LIGHT
Configuration
Select Specification
Exact match: L02023
All Variants (1)
| Code | Power | CCT | Beam | CRI | Finish | Size | |
|---|---|---|---|---|---|---|---|
| L02023 | 15W | 2700K, 3000K, 4000K, 5000K | 24° | 80 | White | φ85*270 |
Dimensions
Technical Drawing
Drawing and sizes shown for model L02023.
Size — model L02023
φ85*270
Technical Data
Full Specification
| Dimensions | φ85*270 |
|---|---|
| Cut-out | Not published — technical review required |
| Power | 15W · WATTAGE SWITCHABLE/15W/20W/25W |
| Lumen output | 1300-3200lm |
| Efficacy | Not published — technical review required |
| Optics / beam angle | 24° · 36° · 60° |
| Colour temperature | 2700K · 3000K · 4000K · 5000K +1 more |
| CRI Ra | 80 |
| 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 | 200-240VAC |
| Light source | Not published — technical review required |
| Material | Aluminium |
| Finish | White · 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 |
10 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.
Specifications
At a Glance
15W
Power
24°
Beam Angle
4 CCT
2700K, 3000K, 4000K, 5000K
Switch
Colour Options
CRI 80
Colour Rendering
IP20
Protection Rating
White
Body Finish
φ85*270
Dimensions
Configure your product
L02023
Order code
Listed configurationL02023.9CCTS.03.60
25 listed configurations · availability requires confirmation
