Architectural interior illuminated by decorative rings

SQUARE RING 55 architectural up-and-down catalogue luminaire

HomeLED SystemsDecorative LightingUp & Down / Architectural Ring Series

Surface · Suspended · Up & Down

Decorative Lighting

Up & Down / Architectural Ring Series

Later architectural Ring configurations covering square, round, trigon, oblong and hexagon geometries with exact catalogue stock codes.

Request Technical Pack Download PDF Catalogue

Technical Information

Performance

Published Power16–105 W plus separate up/down values

Efficiency105+ to 125+ lm/W by configuration

Light Quality

CRI80+

Colour Temperature2700–6500 K

DiffuserPS opal · PMMA / prismatic options

Protection & Electrical

ProtectionIP20 / IP40 by configuration

Input220–240 V · 50–60 Hz

Operating Temperature−20 to +35 °C

Construction & Installation

BodyPowder-coated aluminium extrusion

Back CoverFabricated steel where applicable

Standard Suspension1500 mm where applicable

Colour & FinishPowder-coated aluminium extrusion

ComplianceIP20 / IP40 by configuration

Warranty5-Year Warranty

Models & Technical Schedule

Complete exact stock-code schedule consolidated from catalogue PDF pages 95–100.

51 models

Configuration	Model / Catalogue Code	Power	Luminous Flux	Voltage	Frequency	Operating Temp.	Efficiency	CRI	CCT	Dimensions	IP
SQUARE RING 55 SU	26011101-070035	38 W	3,990 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 300 mm	IP20 / IP40
SQUARE RING 55 SU	26011102-071035	50 W	5,250 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
SQUARE RING 55 SU	26011103-072035	65 W	6,825 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 1200 mm	IP20 / IP40
SQUARE RING 55 SU	26011104-073035	80 W	8,400 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
SQUARE RING 55 SU	26011105-074035	105 W	11,025 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	1200 × 1200 mm	IP20 / IP40
SQUARE RING 55 T	26011201-070035	38 W	3,990 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 300 mm	IP20 / IP40
SQUARE RING 55 T	26011202-071035	50 W	5,250 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
SQUARE RING 55 T	26011203-072035	65 W	6,825 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 1200 mm	IP20 / IP40
SQUARE RING 55 T	26011204-073035	80 W	8,400 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
SQUARE RING 55 T	26011205-074035	105 W	11,025 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	1200 × 1200 mm	IP20 / IP40
UP&DOWN T	26111201-070035	12 W up / 38 W down	1,300 lm up / 3,990 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 300 mm	IP20 / IP40
UP&DOWN T	26111202-071035	17 W up / 50 W down	1,750 lm up / 5,250 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
UP&DOWN T	26111203-072035	21 W up / 65 W down	2,200 lm up / 6,825 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 1200 mm	IP20 / IP40
UP&DOWN T	26111204-073035	25 W up / 80 W down	2,600 lm up / 8,400 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
UP&DOWN T	26111205-074035	31 W up / 105 W down	3,250 lm up / 11,025 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	1200 × 1200 mm	IP20 / IP40
ROUND RING 80 SU	25011101-070035	25 W	2,850 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø400 mm	IP20 / IP40
ROUND RING 80 SU	25011102-071035	42 W	4,830 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø600 mm	IP20 / IP40
ROUND RING 80 SU	25011103-072035	65 W	7,475 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø900 mm	IP20 / IP40
ROUND RING 80 T	25011201-070035	25 W	2,850 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø400 mm	IP20 / IP40
ROUND RING 80 T	25011202-071035	42 W	4,830 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø600 mm	IP20 / IP40
ROUND RING 80 T	25011203-072035	65 W	7,475 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø900 mm	IP20 / IP40
UP&DOWN T	LDB 25211201-070035	9 W up / 25 W down	970 lm up / 2,850 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ lm/W	80+	2700–6500 K	Ø400 mm	IP20 / IP40
UP&DOWN T	LDB 25211202-071035	12 W up / 42 W down	1,300 lm up / 4,830 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	Ø600 mm	IP20 / IP40
UP&DOWN T	LDB 25211203-072035	16 W up / 65 W down	1,650 lm up / 7,475 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	Ø900 mm	IP20 / IP40
TRIGON RING 80 SU	25611101-070035	63 W	7,245 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 900 mm	IP20 / IP40
TRIGON RING 80 SU	25611102-071035	82 W	9,430 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 1200 mm	IP20 / IP40
TRIGON RING 80 T	25611201-070035	63 W	7,245 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 900 mm	IP20 / IP40
TRIGON RING 80 T	25611202-071035	82 W	9,430 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 1200 mm	IP20 / IP40
UP&DOWN T	LDB 25811201-070035	16 W up / 63 W down	1,650 lm up / 7,245 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 900 mm	IP20 / IP40
UP&DOWN T	LDB 25811202-071035	12 W up / 82 W down	2,300 lm up / 9,430 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 1200 mm	IP20 / IP40
SQUARE RING 80 SU	26211101-070035	32 W	3,680 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	400 × 400 mm	IP20 / IP40
SQUARE RING 80 SU	26211102-071035	45 W	5,175 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
SQUARE RING 80 SU	26211103-072035	72 W	8,280 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	900 × 900 mm	IP20 / IP40
SQUARE RING 80 T	26211201-070035	32 W	3,680 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	400 × 400 mm	IP20 / IP40
SQUARE RING 80 T	26211202-071035	45 W	5,175 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
SQUARE RING 80 T	26211203-072035	72 W	8,280 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	900 × 900 mm	IP20 / IP40
UP&DOWN T	LDB 26411201-070035	9 W up / 32 W down	783 lm up / 3,680 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	400 × 400 mm	IP20 / IP40
UP&DOWN T	LDB 26411202-071035	16 W up / 45 W down	1,424 lm up / 5,175 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
UP&DOWN T	LDB 26411203-072035	25 W up / 72 W down	2,225 lm up / 8,280 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	900 × 900 mm	IP20 / IP40
OBLONG RING 80 SU	LDB 25311101-070035	90 W	10,350 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
OBLONG RING 80 T	LDB 25311201-070035	90 W	10,350 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
UP&DOWN T	LDB 25511201-070035	10 W up / 90 W down	1,250 lm up / 10,350 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
HEXAGON RING 80 SU	26511101-070035	16 W	2,000 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 400 mm	IP20 / IP40
HEXAGON RING 80 SU	26511102-071035	34 W	4,250 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 600 mm	IP20 / IP40
HEXAGON RING 80 SU	26511103-072035	60 W	7,500 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 900 mm	IP20 / IP40
HEXAGON RING 80 T	26511201-070035	16 W	2,000 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 400 mm	IP20 / IP40
HEXAGON RING 80 T	26511202-071035	34 W	4,250 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 600 mm	IP20 / IP40
HEXAGON RING 80 T	26511203-072035	60 W	7,500 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 900 mm	IP20 / IP40
UP&DOWN T	LDB 26711201-070035	10 W up / 16 W down	1,250 lm up / 2,000 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 400 mm	IP20 / IP40
UP&DOWN T	LDB 26711202-071035	16 W up / 34 W down	2,000 lm up / 4,250 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 600 mm	IP20 / IP40
UP&DOWN T	LDB 26711203-072035	23 W up / 60 W down	2,875 lm up / 7,500 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 900 mm	IP20 / IP40

Product names and stock-code punctuation are preserved from the source; SU, T and UP&DOWN T are not expanded beyond the catalogue wording.

Lighting Distribution & Suspension

The catalogue distinguishes surface, suspended and up/down configurations across several architectural geometries.

SU: Surface configurationSource-backed surface form listed alongside the matching geometry.
T: Suspended configurationSuspended form with a 1500 mm standard wire where the source states it.
UP&DOWN T: Separate up/down distributionCatalogue rows retain separate upward and downward power and lumen values.

Controls & System Options

Options shown are catalogue-listed project configurations and are not standard on every model.

DALICatalogue option1–10 VCatalogue optionEmergencyProject optionSensorProject option

Photometric & Technical Data

Photometric Data

Technical Drawing

Prepared catalogue photometric and dimensional reference material.

Typical Applications

Open-plan office illuminated by decorative round-ring pendant luminaires

Offices

Decorative general lighting for offices and shared workspaces.

Retail showroom illuminated by decorative luminaires

Retail & Stores

Feature and general lighting for shops and customer areas.

Educational Facilities

Decorative illumination for learning and communal interiors.

Architectural interior illuminated by decorative ring luminaires

Architectural Interiors

Catalogue decorative forms for designed interior spaces.

Offices

Decorative general lighting for offices and shared workspaces.

Other Decorative Lighting Families

RN Decorative SeriesRound interior decorative luminairesView Series VL Decorative SeriesCompact wall-mounted decorative luminaireView Series Round Ring SeriesSingle, multiple and Orbit ring configurationsView Series Square Ring SeriesSingle and double square-ring configurationsView Series

Up & Down / Architectural Ring SeriesSurface, suspended and up/down architectural ringsCurrent Family

Decorative Bollard LightingBON, DEU and BRC outdoor bollardsView Series Decorative Pole LightingCatalogue decorative pole familiesView Series Park & Landscape Pole SystemsArchitectural park and landscape polesView Series

Planning an Architectural Ring Lighting Scheme?

Discuss geometry, mounting form, up/down distribution and project options with our technical team.

Talk to Our Technical Team

Loading

Please wait while the page is prepared.

Back to Decorative Lighting

HomeLED SystemsDecorative LightingUp & Down / Architectural Ring Series

Surface · Suspended · Up & Down

Decorative Lighting

Up & Down / Architectural Ring Series

Later architectural Ring configurations covering square, round, trigon, oblong and hexagon geometries with exact catalogue stock codes.

Request Technical Pack Download PDF Catalogue

Technical Information

Performance

Published Power16–105 W plus separate up/down values

Efficiency105+ to 125+ lm/W by configuration

Light Quality

CRI80+

Colour Temperature2700–6500 K

DiffuserPS opal · PMMA / prismatic options

Protection & Electrical

ProtectionIP20 / IP40 by configuration

Input220–240 V · 50–60 Hz

Operating Temperature−20 to +35 °C

Construction & Installation

BodyPowder-coated aluminium extrusion

Back CoverFabricated steel where applicable

Standard Suspension1500 mm where applicable

Colour & FinishPowder-coated aluminium extrusion

ComplianceIP20 / IP40 by configuration

Warranty5-Year Warranty

Models & Technical Schedule

Complete exact stock-code schedule consolidated from catalogue PDF pages 95–100.

51 models

Configuration	Model / Catalogue Code	Power	Luminous Flux	Voltage	Frequency	Operating Temp.	Efficiency	CRI	CCT	Dimensions	IP
SQUARE RING 55 SU	26011101-070035	38 W	3,990 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 300 mm	IP20 / IP40
SQUARE RING 55 SU	26011102-071035	50 W	5,250 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
SQUARE RING 55 SU	26011103-072035	65 W	6,825 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 1200 mm	IP20 / IP40
SQUARE RING 55 SU	26011104-073035	80 W	8,400 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
SQUARE RING 55 SU	26011105-074035	105 W	11,025 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	1200 × 1200 mm	IP20 / IP40
SQUARE RING 55 T	26011201-070035	38 W	3,990 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 300 mm	IP20 / IP40
SQUARE RING 55 T	26011202-071035	50 W	5,250 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
SQUARE RING 55 T	26011203-072035	65 W	6,825 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 1200 mm	IP20 / IP40
SQUARE RING 55 T	26011204-073035	80 W	8,400 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
SQUARE RING 55 T	26011205-074035	105 W	11,025 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	1200 × 1200 mm	IP20 / IP40
UP&DOWN T	26111201-070035	12 W up / 38 W down	1,300 lm up / 3,990 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 300 mm	IP20 / IP40
UP&DOWN T	26111202-071035	17 W up / 50 W down	1,750 lm up / 5,250 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
UP&DOWN T	26111203-072035	21 W up / 65 W down	2,200 lm up / 6,825 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	300 × 1200 mm	IP20 / IP40
UP&DOWN T	26111204-073035	25 W up / 80 W down	2,600 lm up / 8,400 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
UP&DOWN T	26111205-074035	31 W up / 105 W down	3,250 lm up / 11,025 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	105+ lm/W	80+	2700–6500 K	1200 × 1200 mm	IP20 / IP40
ROUND RING 80 SU	25011101-070035	25 W	2,850 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø400 mm	IP20 / IP40
ROUND RING 80 SU	25011102-071035	42 W	4,830 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø600 mm	IP20 / IP40
ROUND RING 80 SU	25011103-072035	65 W	7,475 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø900 mm	IP20 / IP40
ROUND RING 80 T	25011201-070035	25 W	2,850 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø400 mm	IP20 / IP40
ROUND RING 80 T	25011202-071035	42 W	4,830 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø600 mm	IP20 / IP40
ROUND RING 80 T	25011203-072035	65 W	7,475 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ / 115+ lm/W	80+	2700–6500 K	Ø900 mm	IP20 / IP40
UP&DOWN T	LDB 25211201-070035	9 W up / 25 W down	970 lm up / 2,850 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	114+ lm/W	80+	2700–6500 K	Ø400 mm	IP20 / IP40
UP&DOWN T	LDB 25211202-071035	12 W up / 42 W down	1,300 lm up / 4,830 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	Ø600 mm	IP20 / IP40
UP&DOWN T	LDB 25211203-072035	16 W up / 65 W down	1,650 lm up / 7,475 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	Ø900 mm	IP20 / IP40
TRIGON RING 80 SU	25611101-070035	63 W	7,245 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 900 mm	IP20 / IP40
TRIGON RING 80 SU	25611102-071035	82 W	9,430 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 1200 mm	IP20 / IP40
TRIGON RING 80 T	25611201-070035	63 W	7,245 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 900 mm	IP20 / IP40
TRIGON RING 80 T	25611202-071035	82 W	9,430 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 1200 mm	IP20 / IP40
UP&DOWN T	LDB 25811201-070035	16 W up / 63 W down	1,650 lm up / 7,245 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 900 mm	IP20 / IP40
UP&DOWN T	LDB 25811202-071035	12 W up / 82 W down	2,300 lm up / 9,430 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	3 × 1200 mm	IP20 / IP40
SQUARE RING 80 SU	26211101-070035	32 W	3,680 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	400 × 400 mm	IP20 / IP40
SQUARE RING 80 SU	26211102-071035	45 W	5,175 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
SQUARE RING 80 SU	26211103-072035	72 W	8,280 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	900 × 900 mm	IP20 / IP40
SQUARE RING 80 T	26211201-070035	32 W	3,680 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	400 × 400 mm	IP20 / IP40
SQUARE RING 80 T	26211202-071035	45 W	5,175 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
SQUARE RING 80 T	26211203-072035	72 W	8,280 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	900 × 900 mm	IP20 / IP40
UP&DOWN T	LDB 26411201-070035	9 W up / 32 W down	783 lm up / 3,680 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	400 × 400 mm	IP20 / IP40
UP&DOWN T	LDB 26411202-071035	16 W up / 45 W down	1,424 lm up / 5,175 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 600 mm	IP20 / IP40
UP&DOWN T	LDB 26411203-072035	25 W up / 72 W down	2,225 lm up / 8,280 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	900 × 900 mm	IP20 / IP40
OBLONG RING 80 SU	LDB 25311101-070035	90 W	10,350 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
OBLONG RING 80 T	LDB 25311201-070035	90 W	10,350 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
UP&DOWN T	LDB 25511201-070035	10 W up / 90 W down	1,250 lm up / 10,350 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	115+ lm/W	80+	2700–6500 K	600 × 1200 mm	IP20 / IP40
HEXAGON RING 80 SU	26511101-070035	16 W	2,000 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 400 mm	IP20 / IP40
HEXAGON RING 80 SU	26511102-071035	34 W	4,250 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 600 mm	IP20 / IP40
HEXAGON RING 80 SU	26511103-072035	60 W	7,500 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 900 mm	IP20 / IP40
HEXAGON RING 80 T	26511201-070035	16 W	2,000 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 400 mm	IP20 / IP40
HEXAGON RING 80 T	26511202-071035	34 W	4,250 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 600 mm	IP20 / IP40
HEXAGON RING 80 T	26511203-072035	60 W	7,500 lm	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 900 mm	IP20 / IP40
UP&DOWN T	LDB 26711201-070035	10 W up / 16 W down	1,250 lm up / 2,000 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 400 mm	IP20 / IP40
UP&DOWN T	LDB 26711202-071035	16 W up / 34 W down	2,000 lm up / 4,250 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 600 mm	IP20 / IP40
UP&DOWN T	LDB 26711203-072035	23 W up / 60 W down	2,875 lm up / 7,500 lm down	220–240 Vac	50–60 Hz	−20 to +35 °C	125+ lm/W	80+	2700–6500 K	6 × 900 mm	IP20 / IP40

Product names and stock-code punctuation are preserved from the source; SU, T and UP&DOWN T are not expanded beyond the catalogue wording.

Lighting Distribution & Suspension

The catalogue distinguishes surface, suspended and up/down configurations across several architectural geometries.

SU: Surface configurationSource-backed surface form listed alongside the matching geometry.
T: Suspended configurationSuspended form with a 1500 mm standard wire where the source states it.
UP&DOWN T: Separate up/down distributionCatalogue rows retain separate upward and downward power and lumen values.

Controls & System Options

Options shown are catalogue-listed project configurations and are not standard on every model.

DALICatalogue option1–10 VCatalogue optionEmergencyProject optionSensorProject option

Photometric & Technical Data

Photometric Data

Technical Drawing

Prepared catalogue photometric and dimensional reference material.

Typical Applications

Offices

Decorative general lighting for offices and shared workspaces.

Retail & Stores

Feature and general lighting for shops and customer areas.

Educational Facilities

Decorative illumination for learning and communal interiors.

Architectural Interiors

Catalogue decorative forms for designed interior spaces.

Offices

Decorative general lighting for offices and shared workspaces.

Other Decorative Lighting Families

Up & Down / Architectural Ring SeriesSurface, suspended and up/down architectural ringsCurrent Family

Planning an Architectural Ring Lighting Scheme?

Discuss geometry, mounting form, up/down distribution and project options with our technical team.

Talk to Our Technical Team

Up & Down / Architectural Ring Series

Technical Information

Performance

Light Quality

Protection & Electrical

Construction & Installation

Models & Technical Schedule

Filter models

Configuration

Power

Lighting Distribution & Suspension

Controls & System Options

Photometric & Technical Data

Photometric Data

Technical Drawing

Typical Applications

Other Decorative Lighting Families

Planning an Architectural Ring Lighting Scheme?

Loading

Up & Down / Architectural Ring Series

Technical Information

Performance

Light Quality

Protection & Electrical

Construction & Installation

Models & Technical Schedule

Filter models

Configuration

Power

Lighting Distribution & Suspension

Controls & System Options

Photometric & Technical Data

Photometric Data

Technical Drawing

Typical Applications

Other Decorative Lighting Families

Planning an Architectural Ring Lighting Scheme?