CIRCULARITY recyclable LED downlight

Circarecyclable LED downlight

Circa.
recyclable LED downlight.

Circa is a recyclable LED downlight designed for high-end architectural and commercial applications. Engineered for high energy efficiency and sustainability, the Circa is ideally suited to green building projects and meets the rigorous demands of LEED and BREEAM accredited developments.

Output: 1,200–4,600 lm 8 model codes
Colour temperature: 3000K / 4000K model dependent
Options: 5 listed controls and emergency

Circa recyclable recessed LED downlight with circular white bezel

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Recyclable LED downlightLow glareArchitectural and commercial specification

Output: 1,200–4,600 lm
CCT: 3000K / 4000K
Options: Controls + emergency

Model codesCIRCA.0011,200 lm · 3000K CIRCA.0021,250 lm · 4000K

Output1,200–4,600 lm

Colour temperature3000K / 4000K

ControlsMains dimming, DALI, SwitchDIM, DSI, Casambi

Ceiling cut-out176 mm

At a glance

Circa recyclable LED downlight quick specification.

Check the installation, output, colour temperature and control information for this recyclable LED downlight before reviewing the full model schedule.

Configure Circa Request pricing

Ceiling cut-out176 mm

Bezel diameter192 mm standard fixed bezel

Output1,200–4,600 lm

System power9.5–38 W

CCT3000K / 4000K

ControlsDALI, Casambi

Product files

Download Circa technical files.

Available files for this exact product are listed below.

DatasheetPDF download Installation guidePDF download Photometric dataZIP download BIM fileZIP download

Polar luminous intensityCIRCA.001 · 3000K · 9.5–38 W

Rotational distributionIntensity · cd/klm

Product configurator

Configure your Circa

Choose the Circa model first, then add the control and emergency options required for the project.

LuminaireProduct family

recyclable LED downlightLow-glare luminaire for high-end architectural and commercial applications

Output and CCT8 listed model choices

ControlsMains dimming option

EmergencyRemote or integral emergency arrangements

QuantityNumber of fittings

fittings

Technical filesProduct information

Datasheet Installation guide Photometric data BIM file

Request a quoteCarries your selected code and quantity into the enquiry form

Technical description

Recyclable LED downlight specification for Circa.

Circa construction and mounting

Circa is a recessed low-glare commercial downlight with a 176 mm ceiling cut-out, a 192 mm standard fixed bezel and a 103 mm body height.

Compare the model codes, outputs and product options below.

Output, optics and colour temperature

The eight listed models cover 1,200–4,600 lm at 3000K or 4000K, with 9.5–38 W system power.

Circa output is 1,200–4,600 lm.

Controls, emergency and project options

Standard finish is brilliant white RAL 9016. White RAL 9010, black RAL 9005 and grey RAL 9006 bezel options are listed; other RAL and custom colours are available on request.

Touch dimming / DALI control gear (/T+DALI) and Casambi wireless (/BTC) are available. Remote and integral emergency arrangements are listed, including /EM, /EMD, /EMM, /EMI, /EMDI and /EMMI.

Optical suffixes include /SA65, /R9 and /54. Twist and lock, IP-rated lens and bezel accessories are also listed in the datasheet.

Datasheets and technical files

Available files include the datasheet, installation guide, photometric data and BIM file for specification work, coordination and installation planning.

Output1,200–4,600 lm

System power9.5–38 W

Colour temperature3000K / 4000K

ControlsTouch dimming / DALI, Casambi wireless

EmergencyRemote and integral emergency arrangements

Download Circa datasheet Configure Circa

See the Lumenloop commercial downlights range for related mounting, output and optic options.

Models and options

Circa model codes and specification options.

Choose the base model, then review the available controls and emergency arrangements against the product datasheet.

Model codes8 listed configurations

8 model configurations are shown with their output, CCT and system power.

3000KCIRCA.001

1,200 lm9.5 W

4000KCIRCA.002

1,250 lm9.5 W

3000KCIRCA.003

1,925 lm15 W

4000KCIRCA.004

2,025 lm15 W

3000KCIRCA.005

3,025 lm24.5 W

4000KCIRCA.006

3,200 lm24.5 W

3000KCIRCA.007

4,350 lm38 W

4000KCIRCA.008

4,600 lm38 W

Controls and emergency

Keep each product decision visible.

Controls and emergency arrangements are selected separately so the final fitting code remains clear.

Configure these options Request a quote

Why Circa

Why specify Circa?

The Circa combines low-glare performance with a sustainability-led product position for high-end architectural and commercial applications.

Its model, control and emergency choices can be reviewed against the product datasheet before quotation.

Low-glare output

1,200–4,600 lm across the eight listed model codes.

Sustainability-led

Suited to green building projects and LEED and BREEAM accredited developments.

Separate choices

Controls and emergency arrangements remain clear in the specification builder.

Build your Circa Specification support

Specification questions

Circa details worth checking.

What ceiling cut-out does Circa require?

The Circa requires a 176 mm ceiling cut-out. Check the dimensional drawing and installation guide before cutting the ceiling.

Which Circa model codes are available?

8 configurations are listed: CIRCA.001, CIRCA.002, CIRCA.003, CIRCA.004, CIRCA.005, CIRCA.006, CIRCA.007, CIRCA.008.

Which outputs and colour temperatures are available?

Published models cover 1,200–4,600 lm. Colour-temperature choices are 3000K / 4000K.

Which controls and emergency options are available?

Options include mains dimming, DALI / SwitchDIM / DSI, Casambi wireless, 3-hour emergency and self-test / DALI emergency.

Is the Circa datasheet available?

Yes. The Circa datasheet is linked in the hero, configurator and technical section.

What makes Circa different from a standard commercial LED downlight?

Circa combines low-glare architectural downlighting with a CIBSE TM66 assessed, 98% recyclable product family.

Which projects suit the Circa recyclable LED downlight?

Circa is intended for high-end architectural and commercial interiors, including projects working towards LEED or BREEAM requirements.

How do I request a quotation for Circa?

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.

What is the standard lead time for Circa?

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 Circa.

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.