SURFACE MOUNTED CYLINDER DOWNLIGHT · CUBE-D SERIES
CUBE-D No-Cutout Accent Family
15-60W · 1950-7800lm · COB surface mounted cylinder downlight Ra90 for shops, boutiques and galleries.
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CUBE-D 3-8 inch surface mounted cylinder downlight for shops in white finish — deep-cup anti-glare accent light.
CUBE-D Surface Mounted Cylinder Downlight
CUBE-D series · 15-60W · 130lm/W · Ra90 · 24°/45° · deep-cup anti-glare
The CUBE-D is a 15-60W surface mounted cylinder downlight Ra90 for shops covering 15W to 60W (1950lm to 7800lm) at 130lm/W with a COB source plus original XTD reflector in 24° and 45° beams at CRI Ra90 — one accent family mounts straight onto concrete with no cutout.
This deep-cup cylinder downlight hides the COB source for glare-free accent light without an exposed lamp over boutiques, galleries and retail displays. It works as the fixed accent layer in a retail lighting solution with track and linear lights, while SURF-C SMD surface downlight stays the soft wash alternative.
- 15-60W rated power, 1950-7800lm at 130lm/W
- COB XTD reflector 70-200, 24°/45° at Ra90
- Deep-cup anti-glare, light without exposed source
- 3-8 inch, no cutout, 7 cup finishes
Explore CUBE-D Cylinder Accent Family
130lm/W COB cylinder downlight for shop accent light
The 15-60W surface mounted cylinder downlight Ra90 for shops pairs a high-efficacy COB platform with an original XTD reflector and a deep anti-glare cup. This fixed cylinder accent family throws 24° and 45° Ra90 light across 15W to 60W for boutiques, galleries and retail displays.
Deep Cup Anti-Glare, Light Without the Lamp
Deep barrel hides the COB source
The deep light-absorbing barrel sets the COB source back from the opening, so the 24-degree and 45-degree beams leave the cup precise with no stray light — shoppers see lit merchandise, never the lamp, easing visual fatigue over long trading hours.
- Deep cup hides the COB source from standing eyes
- Light-absorbing inner wall, precise beam with no stray color
- 130lm/W high efficacy with glare-free penetrating light
- Comfort accent for boutiques, galleries and retail displays
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XTD Reflector, 24° and 45° Real Accent
Original XTD cup group for clean narrow beams
The original XTD reflector group (70 to 200 by size) pairs with a CRI Ra90 COB to throw tight 24-degree accent and wider 45-degree fill from the same cylinder — one family punches feature walls and washes aisles without changing faces.
- Original XTD reflector group, 70/90/110/135/165/200 by size
- 24° beam for mannequins, artwork and feature walls
- 45° beam for aisles, counters and general accent
- Ra90 renders skin tones, fabrics and food true
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Six Sizes, Seven Cups, No Cutout
One family from 3 inch boutiques to 8 inch galleries
The CUBE-D family spans 3 inch (Ø73×H120mm, 15W) to 8 inch (Ø203×H210mm, 60W), and white, dumb silver, black, bright silver, champagne gold, rose gold and matt black cups run the full range — the round base screws straight onto concrete and finished plasterboard with no cutout.
- 15-60W at 130lm/W, 1950-7800lm by size
- 3-4 inch 15-25W for boutiques; 5 inch 40W for shops
- 6-8 inch 50-60W for tall galleries; 220-240VAC, IP20 indoor
- Non-dim default; TRIAC, 0-10V and DALI optional
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Why CUBE-D for Shops
Fixed accent where ceilings cannot be cut
One Family, Three Retail Zones
Boutiques and fitting rooms take the small end of the family — 3 to 4 inch housings at 15–25W with 24° COB accent — placing punchy Ra90 light on mannequins and feature walls without glare. Because every size shares one cylinder face and seven cup finishes, a shop floor reads as one continuous language with the gallery beyond.
Galleries and tall retail halls take the large end — 5 to 8 inch housings at 40–60W in 24° or 45° for high, true-color accent — while displays that move weekly get the IRIS-S tiltable surface downlight at 0-90° plus 355° rotation from the same no-cutout idea. One order covers fixed accent and aimable accent together instead of splitting the job across two suppliers. Where corridors need calm wash instead of punch, use the SURF-C SMD surface downlight at 60° diffuse from the same no-cutout idea; where the ceiling is still open and can take a hole, the PURE-S DL02 recessed family covers the same family look with cutouts.
| Model | Mounting | Adjustment | Best for |
|---|---|---|---|
| CUBE-D SD02 | Surface-mounted, no cutout | Fixed 24°/45° accent | Concrete slabs, boutiques and galleries |
| SURF-C SD01 | Surface-mounted, no cutout | Fixed 60° wash | Corridors and lobbies |
| IRIS-S SL | Surface-mounted, no cutout | 0-90° tilt + 355° rotation | Rotating displays, aimable accent |
Datasheet
Select a size to view full specifications
| LC-SD02-15W | |
|---|---|
| Model | LC-SD02-15W |
| Wattage | 15W ±5% |
| Lumen Output | 1950lm at 130lm/W |
| Size (Ø x H) | Ø73×H120mm |
| Family Size | 3 inch |
| Mounting | Surface mounted with bracket, no cutout |
| Light Source | COB XTD reflector 70, 24°/45° |
| CRI / CCT | Ra90; 3000K / 4000K / 6000K |
| Glare | Deep-cup anti-glare, light without exposed source |
| Voltage | 220-240VAC 50/60Hz |
| Dimming | Non-dim default; TRIAC / 0-10V / DALI optional |
| Cup Finishes | White / Dumb silver / Black / Bright silver / Champagne gold / Rose gold / Matt black |
| LC-SD02-20W | |
|---|---|
| Model | LC-SD02-20W |
| Wattage | 20W ±5% |
| Lumen Output | 2600lm at 130lm/W |
| Size (Ø x H) | Ø93×H138mm |
| Family Size | 3.5 inch |
| Mounting | Surface mounted with bracket, no cutout |
| Light Source | COB XTD reflector 90, 24°/45° |
| CRI / CCT | Ra90; 3000K / 4000K / 6000K |
| Glare | Deep-cup anti-glare, light without exposed source |
| Voltage | 220-240VAC 50/60Hz |
| Dimming | Non-dim default; TRIAC / 0-10V / DALI optional |
| Cup Finishes | White / Dumb silver / Black / Bright silver / Champagne gold / Rose gold / Matt black |
| LC-SD02-25W | |
|---|---|
| Model | LC-SD02-25W |
| Wattage | 25W ±5% |
| Lumen Output | 3250lm at 130lm/W |
| Size (Ø x H) | Ø113×H152mm |
| Family Size | 4 inch |
| Mounting | Surface mounted with bracket, no cutout |
| Light Source | COB XTD reflector 110, 24°/45° |
| CRI / CCT | Ra90; 3000K / 4000K / 6000K |
| Glare | Deep-cup anti-glare, light without exposed source |
| Voltage | 220-240VAC 50/60Hz |
| Dimming | Non-dim default; TRIAC / 0-10V / DALI optional |
| Cup Finishes | White / Dumb silver / Black / Bright silver / Champagne gold / Rose gold / Matt black |
| LC-SD02-40W | |
|---|---|
| Model | LC-SD02-40W |
| Wattage | 40W ±5% |
| Lumen Output | 5200lm at 130lm/W |
| Size (Ø x H) | Ø140×H160mm |
| Family Size | 5 inch |
| Mounting | Surface mounted with bracket, no cutout |
| Light Source | COB XTD reflector 135, 24°/45° |
| CRI / CCT | Ra90; 3000K / 4000K / 6000K |
| Glare | Deep-cup anti-glare, light without exposed source |
| Voltage | 220-240VAC 50/60Hz |
| Dimming | Non-dim default; TRIAC / 0-10V / DALI optional |
| Cup Finishes | White / Dumb silver / Black / Bright silver / Champagne gold / Rose gold / Matt black |
| LC-SD02-50W | |
|---|---|
| Model | LC-SD02-50W |
| Wattage | 50W ±5% |
| Lumen Output | 6500lm at 130lm/W |
| Size (Ø x H) | Ø170×H180mm |
| Family Size | 6 inch |
| Mounting | Surface mounted with bracket, no cutout |
| Light Source | COB XTD reflector 165, 24°/45° |
| CRI / CCT | Ra90; 3000K / 4000K / 6000K |
| Glare | Deep-cup anti-glare, light without exposed source |
| Voltage | 220-240VAC 50/60Hz |
| Dimming | Non-dim default; TRIAC / 0-10V / DALI optional |
| Cup Finishes | White / Dumb silver / Black / Bright silver / Champagne gold / Rose gold / Matt black |
| LC-SD02-60W | |
|---|---|
| Model | LC-SD02-60W |
| Wattage | 60W ±5% |
| Lumen Output | 7800lm at 130lm/W |
| Size (Ø x H) | Ø203×H210mm |
| Family Size | 8 inch |
| Mounting | Surface mounted with bracket, no cutout |
| Light Source | COB XTD reflector 200, 24°/45° |
| CRI / CCT | Ra90; 3000K / 4000K / 6000K |
| Glare | Deep-cup anti-glare, light without exposed source |
| Voltage | 220-240VAC 50/60Hz |
| Dimming | Non-dim default; TRIAC / 0-10V / DALI optional |
| Cup Finishes | White / Dumb silver / Black / Bright silver / Champagne gold / Rose gold / Matt black |
FAQ
Quick answers about the CUBE-D surface family
Match the housing to the room — small boutiques take the 3 to 4 inch heads at 15-25W, standard shops take the 5 inch head at 40W, and tall galleries take the 6 to 8 inch heads at 50-60W. All six share one cylinder face design, so a mixed retail floor reads as one language from the LED downlight family index.
Light without the lamp — the deep light-absorbing barrel sets the COB source back from the opening, so shoppers see lit merchandise without ever facing the bare source, easing visual fatigue over long trading hours. For aimable accent instead, see IRIS-S tiltable surface downlight for solid ceilings.
24° punches, 45° fills — 24° for mannequins, artwork and feature walls, 45° for aisles and counters. Both beams run the full 3 to 8 inch range with the same XTD reflector build. Where ceilings can take a hole, the recessed IRIS-R tiltable downlight for boutiques and hotels adds aiming.
All seven cups run the full 3 to 8 inch range — white and matt black cups vanish into plain ceilings, dumb silver and bright silver match metallic trims, black suits dark wood, and champagne gold plus rose gold flatter boutique brass details. All seven cups run the full 3 to 8 inch range, so confirm the finish in the inquiry and the factory kits one color across sizes.
Warm white 3000K flatters boutiques and fitting rooms, neutral 4000K suits galleries and sales floors where colors must judge true, and cool 6000K fits high commercial halls. Mixed floors keep one fixture look while each zone gets its own white, all at CRI Ra90.
Choose CUBE-D for punchy fixed accent; choose SURF-C for calm fixed wash — CUBE-D wins when merchandise and artwork need 24°/45° COB accent at Ra90, SURF-C wins when corridors and lobbies need even 60-degree SMD wash at Ra80, and both mount with no cutout so mixed commercial floors still match.
Application
CUBE-D in boutiques, galleries and retail displays
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