Features
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Version
Powder-coated aluminium in black
Bar and spots are powder-coated aluminium in black. Against a dark ceiling the luminaire is barely noticeable. The white version has the same dimensions, the same GU10 sockets and the same mounting. 5-year warranty.
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Installation
Surface mounted on the ceiling, bar 305 × 42 × 18 mm
You screw the bar straight onto the ceiling, on a solid or a hollow substrate; no recess or cut-out is needed. The bar is 18 mm thick and the whole 148 mm high — on the straight Tuup Slim that is 30 mm and 161 mm. The spots sit to one side of the bar. Each spot turns and tilts on its own. Fixings and the manual are in the box.
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Tubes
Tubes Ø42 × 114 mm, come off without tools
Each tube pulls off its spot. That is how you change the GU10 lamp without taking the luminaire apart, and the spot stays aimed where you set it. The same move swaps the tube for one in brushed brass, brushed bronze or gun metal — the separate Tuup Slim Tube, one per spot, not supplied.
Application
Asymmetric surface spotlight, three GU10 spots, 305 mm bar, black
The Tuup Slim Asym 3 lines up three spots over 305 mm, all three off centre and on the same side of the bar. This is where the asymmetry shows most: a row of three that does not run centred, on a bar that is 42 mm wide — the same as the tube — and stays thin at 18 mm.
The luminaire connects directly to 230V mains with no driver and is rated IP20, Class I: indoor and dry only. Each spot has a GU10 socket for a 35 mm LED lamp (MR11); output, colour temperature and beam angle come from the lamp you choose, not from the luminaire. The same bar comes with one spot (128 mm) and with two spots (220 mm).
In the box
Scope of supply, per unit.
Included
- Fixture
- Lamp holder
- Mounting hardware
- Manual
Not included
- Light source
Specifications
Measurements are nominal. Check the dimensioned drawing before cutting.
Dimensions & Recessed Fit
- Mounting plate dimensions
- L 305 × W 42 × D 18 mm
- Dimensions
- L 305 × W 42 × H 148 mm
General & Mounting
- Indoor / outdoor
- Interior
- Serviceability
- Front access – relamping from below
- Appliance class
- Class I (earthed)
- Mounting (location)
- Ceiling
- Adjustability
- Adjustable
- Fixation (method)
- Surface
- IP rating
- IP20
- Number of light points
- 3
Light
- Socket type
- GU10
- Light source
- MR11
Electrical & Safety
- Dim technology
- Driver-dependent
- Power source
- Mains (corded)
- Dimmable
- Lightsource dependent
- Input voltage
- 230 V
Colour, Material & Finish
- Colour
- Black
- Material
- Aluminium
- Finish
- Powder coated
Frequently asked questions
Questions we are regularly asked about this fixture and its variants.
Why are the three spots all on one side?
For the line. Three spots along one side of a 305 mm bar make a clean row, and the bar is as wide as the tube, so nothing overhangs anywhere. It is a design choice and not a mounting advantage: where the spots sit changes nothing about how you hang the luminaire or how much room it needs around it.
How high does the luminaire sit below the ceiling?
148 mm in total, from the ceiling plane. The bar itself is 18 mm thick and 42 mm wide; each tube below it measures Ø42 × 114 mm. For comparison, the straight Tuup Slim has a 30 mm bar and is 161 mm high.
How many GU10 lamps does the luminaire need?
Three, one per spot. You order them separately: GU10 LED spots with a 35 mm reflector — the size the trade calls MR11. The same bar comes with one spot (128 mm) and with two spots (220 mm).
Can the finish be changed later?
The bar stays white or black — that is the version you order. The tubes do come off: they are sold separately as the Tuup Slim Tube in brushed brass, brushed bronze and gun metal, and there is a gold insert for the light opening. Allow one per spot; those parts are not in the box.
Does the black version give less light?
No. The light comes from the GU10 lamps you choose yourself, and those are not supplied. The colour of the powder coating does not change the output — black and white give the same figures with the same lamps. What black does is make the 305 mm bar less noticeable against a dark ceiling.
Accessories
Parts that go with this fixture.
![[05A300000BBA0] Tuup Slim Tube (Brushed brass)](/web/image/product.product/539/image_128)
![[B03A0GU111W2] Osram LED Superstar Reflector Spot GU10 MR11 3W](/web/image/product.product/7327/image_128)
![[05A0S0000G] Tuup Slim Insert](/web/image/product.product/1827/image_128)
Documents
Datasheet and installation manual, free to download.
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