Output1,475–3,500 lm
DOWNLIGHTS switchable CCT LED downlight
Lumiswitchable CCT LED downlight
Lumi.
switchable CCT LED downlight.
Lumi is a switchable CCT LED downlight for considered commercial lighting schemes. Its source-backed range includes Switchable CCT IP54 downlight and Recessed opal PC diffuser optics.
- Output
- 1,475–3,500 lm
- Colour temperature
- 3000K / 4000K / 5600K selectable selectable on every model
- Options
- 5 listed controls and accessories
01 / 06
Output1,475–3,500 lm
Colour temperature3000K / 4000K / 5600K selectable
ControlsMains dimming, DALI, Casambi
Ceiling cut-out200 mm
Product configurator
Configure your Lumi
Choose the Lumi model first, then add only the control, optic, emergency, finish or mounting options required for the project.
Mains dimming is available only on LUMI.001 and LUMI.002. /EMP is the EM Pro DALI emergency option with remote indicator. Contact us for its availability and price.
LuminaireProduct family
switchable CCT LED downlightLumi is a switchable CCT IP54 downlight with recessed opal PC diffuser optics, 3000K, 4000K and 5600K settings on every model, a Tridonic-powered SMD LED platform, and SwitchDIM / DALI / DSI, Casambi and emergency variants.
QuantityNumber of fittings
Added to the quotation email
Technical filesProduct and design information
At a glance
Lumi switchable CCT LED downlight quick specification.
Check the installation, output, colour temperature and control information for this switchable CCT LED downlight before reviewing the full model schedule.
Technical referenceNot to scale
Key specificationCatalogue page 40
- 01Ceiling cut-out
- 200 mm
- 02Bezel
- 228 mm
- 03Output
- 1,475–3,500 lm
- 04System power
- 13–31.5 W
- 05CCT
- 3000K / 4000K / 5600K selectable
- 06Controls
- Mains dimming, SwitchDIM, DSI, DALI, Casambi
Product files
Download Lumi technical files.
Available files for this exact product are listed below.
Verified distributionIntensity · cd/klm
Technical description
Switchable CCT LED downlight specification for Lumi.
Lumi's technical information also covers 3000K, 4000K and 5600K selectable settings; SwitchDIM, DALI, DSI, Casambi and emergency options. This allows the product to be matched to the intended mounting, output and control requirements without extending the published specification.
Lumi construction and mounting
Model codes LUMI.001 to LUMI.004 cover outputs from 1,475 lm to 3,500 lm across 13 W to 31.5 W, depending on the selected output package and colour temperature.
Recessed opal PC diffuser optics.
Output, optics and colour temperature
For switchable CCT downlight specifications, compare the model codes, outputs and available options below.
Lumi output is 1,475–3,500 lm.
System power options are 13–31.5 W.
Controls, emergency and project options
Lumi has switchable colour temperature. /ECO provides SwitchDIM, DALI or DSI control; /BTC provides Casambi wireless control.
/ECO provides SwitchDIM, DALI or DSI; /MDIM mains dimming is available only on LUMI.001 and LUMI.002. /BTC provides Casambi wireless control. /EM provides 3-hour emergency with a remote indicator; /EMP is listed as a EM Pro DALI emergency with remote indicator. Final emergency control gear is confirmed with the quotation.
Control options include SwitchDIM / DALI / DSI, Mains dimming, Casambi wireless.
System power13–31.5 W
Colour temperature3000K / 4000K / 5600K selectable
FinishSee datasheet
ControlsMains dimming, DALI, Casambi
Emergency3-hour emergency; EM Pro DALI emergency with remote indicator
See the Lumenloop commercial downlights range for related mounting, output and optic options.
Product typeswitchable CCT LED downlight
Model codesLUMI.001, LUMI.002, LUMI.003, LUMI.004
Output1,475–3,500 lm
System power13–31.5 W
Colour temperature3000K / 4000K / 5600K selectable
FinishSee datasheet
ControlsMains dimming, DALI, Casambi
Emergency3-hour emergency; EM Pro DALI emergency with remote indicator
Models, options and accessories
Lumi model codes and specification options.
Choose the Lumi base model, then review the available controls, emergency arrangements, optics and accessories.
Model codes4 listed configurations
4 models are shown with output, CCT and power information where available.
3000K: 1,625 lm / 13.5 W; 4000K: 1,625 lm / 13 W; 5600K: 1,475 lm / 13.5 W; CCT selected on the fitting
3000K: 2,250 lm / 19 W; 4000K: 2,275 lm / 18.5 W; 5600K: 2,025 lm / 19.5 W; CCT selected on the fitting
3000K: 2,625 lm / 23 W; 4000K: 2,700 lm / 22 W; 5600K: 2,350 lm / 23 W; CCT selected on the fitting
3000K: 3,325 lm / 31.5 W; 4000K: 3,500 lm / 30 W; 5600K: 3,025 lm / 31.5 W; CCT selected on the fitting
Additional Lumi options and accessoriesProduct images and specification choices
Controls/MDIM
Phase-cut mains dimming
Controls/ECO
SwitchDIM / DALI / DSI
Controls/BTC
Casambi wireless network including dimming
Emergency/EM
Emergency remote indicator
Product variationsCustom configuration
Contact Sales: choice of connectors
Choose the base model first, then add the required option and accessory suffixes shown in the product datasheet.
Why Lumi
Why specify this switchable CCT LED downlight?
Lumi is a switchable CCT IP54 downlight with recessed opal PC diffuser optics, 3000K, 4000K and 5600K settings on every model, a Tridonic-powered SMD LED platform, and SwitchDIM / DALI / DSI, Casambi and emergency variants.
The 4-model family combines 1,475–3,500 lm, 3000K / 4000K / 5600K selectable and three selectable CCT settings per fitting without changing the core product identity.
Lumi options kept clear for project specification
Base model, control, emergency and accessory decisions remain visibly separate in the configurator.
This keeps the fitting code readable while retaining the breadth of the current product range.
98% recyclable
Lumi is available for projects requiring 98% recyclable lighting.
commercial
Lumi is available for projects requiring commercial lighting.
high efficacy
Lumi is available for projects requiring high efficacy lighting.
IP54
Lumi is available for projects requiring ip54 lighting.
Output1,475–3,500 lm4 listed models
CCT3000K / 4000K / 5600K selectableSelectable on every model
Options5Controls and accessories
Typical applicationsWhere Lumi is specified
Downlights
Use Lumi where downlights lighting is required.
Commercial interiors
Lumi is a switchable CCT IP54 downlight with recessed opal PC diffuser optics, 3000K, 4000K and 5600K settings on every model, a Tridonic-powered SMD LED platform, and SwitchDIM / DALI / DSI, Casambi and emergency variants.
Commercial interiors
Lumi is a switchable CCT IP54 downlight with recessed opal PC diffuser optics, 3000K, 4000K and 5600K settings on every model, a Tridonic-powered SMD LED platform, and SwitchDIM / DALI / DSI, Casambi and emergency variants.
Commercial interiors
Lumi is a switchable CCT IP54 downlight with recessed opal PC diffuser optics, 3000K, 4000K and 5600K settings on every model, a Tridonic-powered SMD LED platform, and SwitchDIM / DALI / DSI, Casambi and emergency variants.
Compare Lumi with the wider downlights when reviewing output, optics, mounting, controls and emergency requirements.
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Compare product →Specification questions
Lumi details worth checking.
Direct answers for consultants, contractors and commercial lighting buyers.
4 configurations are listed: LUMI.001, LUMI.002, LUMI.003, LUMI.004.
Models cover 1,475–3,500 lm and 13–31.5 W. Each model has 3000K / 4000K / 5600K selectable. Performance varies with the selected CCT.
Control options include Mains dimming, DALI, Casambi. Each option requires the matching control gear and wiring arrangement.
Emergency options include 3-hour emergency; EM Pro DALI emergency with remote indicator. Select the emergency requirement separately from the base model and normal control method.
The Lumi requires a 200 mm ceiling cut-out. Check the dimensional drawing and installation guide before cutting the ceiling.
Configure the fitting, enter the quantity and use Request a quote. The enquiry form opens with the selected product code and quantity already included. You can also email info@lumenloop.co.uk or call 02045 721 554.
Yes. The Lumi datasheet is linked in the hero, configurator and technical section.
Our average lead time is 10 working days for standard product configurations. This excludes custom accessories, custom finishes and other custom variations; contact us to confirm timing for non-standard requirements.
Product quotation
Request a quotation for Lumi.
Send the selected code, quantity and any mounting, control, emergency or finish requirements. Your configurator choices are carried into the form automatically.
Configuration retainedThe product code and quantity update as you configure the fitting.
Useful project detailAdd the application, required date and any option requirements you already know.
Direct contactPrefer to speak? Call 02045 721 554 or email Lumenloop.
Average lead time10 working days for standard product configurations. Custom accessories, custom finishes and other custom variations are excluded; contact us to confirm timing.