Description
NEO T-CDA – LED Desk Lamp 80 W, Direct/Indirect, UGR < 13
11,200 lm · 4000 K · Ra > 80 · touch dimming · motion and daylight sensor
This LED desk luminaire brings the two-way lighting concept right to the desk: instead of standing on a base, it is fixed to the desktop with a clamp fixture – the pole rises space-savingly at the edge of the desk. A large share of the light goes to the ceiling and returns softly diffused, a smaller share falls directly onto the working surface; the result is even brightness without harsh shadows and without glare on the screen. As the luminaire needs no floor space, the floor stays clear – ideal where space is tight. With its slim profile and clean lines it blends discreetly into modern offices.
Key benefits at a glance
Glare-free to standard UGR < 13 – well below the limit for screen work. | Direct and indirect 60 W via the ceiling, 20 W straight onto the desk. |
No drilling Clamped to the desk – no work on the ceiling. | Sensors included Motion and daylight sensors reduce consumption. |
High efficiency 140 lm/W – 11,200 lm from 80 W. | Long service life L80(B10) at 50,000 h, no lamp changes. |
Features in detail
- Direct/indirect luminaire with 60 W upward and 20 W downward
- Glare limitation UGR < 13 through micro-reflector optics
- Colour temperature 4000 K
- Colour rendering Ra > 80
- Touch dimming, direct and indirect light adjustable asynchronously
- Motion sensor and daylight sensor as standard
- BOKE driver, SMD 2835 LEDs
- Housing available in silver, black or white
Direct and indirect light: why the split?
Why direct and indirect at all? Purely direct light from above creates harsh shadows and easily reflects in the screen. Purely indirect light looks soft but often puts too little brightness on the desk. This luminaire therefore splits its output: 60 watts shine upwards to the ceiling, 20 watts directly downwards. The ceiling acts as a large reflector that scatters the light and creates base brightness in the room. The direct share ensures the necessary illuminance arrives on the working surface.
UGR < 13 – what it means for screen work
The UGR value describes how strongly a luminaire glares – the lower, the more comfortable. For screen workplaces, workplace regulations usually require a value below 19. This luminaire sits considerably lower at UGR below 13. That is achieved with micro-reflector optics that direct light downwards and limit sideways emission. Looking towards the luminaire while seated, you do not look into bright points of light.
Touch control: dim direct and indirect light asynchronously
The luminaire is operated via touch buttons on the housing. The special feature is asynchronous dimming: direct and indirect light each have their own button and can be switched and dimmed completely independently of each other. You can raise the indirect share to brighten the room while reducing the direct light on the desk – or the other way round. A short tap switches, holding dims steplessly.
Motion sensor and daylight sensor
Two sensors are built in. The motion sensor detects whether someone is present: if no movement is registered for 20 minutes, the luminaire dims to 30 percent; after a further 10 minutes it switches off. When someone returns, it comes on again immediately. The daylight sensor additionally measures incoming daylight and compensates: when the sun shines into the office it dims, when it clouds over it brightens again. Together these noticeably reduce consumption without anyone having to think about a switch.
Service life and colour consistency
Service life is stated as L80(B10) at 50,000 hours. It reads awkwardly but simply means: after 50,000 operating hours at most 10 percent of the luminaires emit less than 80 percent of their original brightness. In typical office use of around 2,500 hours a year that corresponds to roughly 20 years. Lamp replacement is eliminated entirely.
Clamped instead of placed
The big advantage of this design lies in the mounting: the clamp fixture is tightened onto the desktop and fits tops of up to 75 mm thickness – no drilling, no work on ceiling or wall. The pole sits firmly at the edge of the desk and the lamp head floats above the workplace without occupying space on the floor or the desk. If the workplace moves, the clamp is released and refitted to the new desk.
Housing colour: silver, black or white
The luminaire is available in three housing colours: silver, black and white. Silver looks neutral and suits metal frames and classic office equipment, black sets a modern accent and emphasises the straight lines, white blends discreetly into bright rooms. Technically all three versions are identical – simply choose the colour that suits your interior.
Technical data
| Model | NEO T-CDA |
| Type | desk luminaire with clamp mount, direct and indirect light |
| Power | 80 W (60 W upward / 20 W downward) |
| Luminous flux | 11,200 lm |
| Efficacy | 140 lm/W |
| Colour temperature | 4000 K |
| Colour rendering | Ra > 80 |
| Glare rating | UGR < 13 |
| Colour consistency | SDCM 3 |
| Beam angle | 140° upward / 80° downward |
| LED | SMD 2835 |
| Driver | BOKE |
| Voltage | AC 200–240 V |
| Power factor | ≥ 0.9 |
| Dimming | touch dimming, asynchronous for direct and indirect light |
| Sensors | motion sensor and daylight sensor |
| Service life | L80(B10) 50,000 h |
| Housing colour | silver, black or white |
| Mounting | clamp fixture for desktops from 0 to 75 mm thick |
| Dimensions | lamp head 1,205 × 50 × 40 mm · pole 1,320 mm · clamp 115 × 120 mm |
| Energy efficiency class | D (EU scale A–G, EU 2019/2015) |
Applications
The luminaire is used in private offices, open-plan offices, coworking spaces, meeting rooms and home offices. Wherever people work at screens and the existing ceiling lighting is insufficient or glares too much, it noticeably improves the situation – with no electrical work. It is also a sensible addition to existing lighting at individual, particularly demanding workplaces.
Scope of delivery
- 1× LED desk luminaire with lamp head, pole and clamp fixture
- Connection cable with plug
- Installation and operating instructions