Description
LED VU3 Linear Luminaire – Central Light + Two Tiltable Spots
600 mm · white · 4000 K neutral white · CRI > 90
This LED VU3 linear luminaire combines three lighting tools in one housing: a wide central light for uniform ambient illumination and two individually tiltable spots for targeted accents. General and accent lighting are covered by a single luminaire. For controllable lighting this linear luminaire is optionally available as a DALI-2 version. It can then be dimmed steplessly and integrated conveniently into modern light-management and building-control systems.
Key benefits at a glance
100° central light Wide beam for even, low-glare base brightness. | Two tiltable spots Individually tiltable (0–30°), 30° × 90° optic for accents. |
Switchable power 48 W / 40 W / 34 W / 27 W selectable at the switch. | High efficiency 150 lm/W – up to 7,200 lm at 48 W. |
Flicker-free PstLM < 1 and SVM < 0.1 for comfortable vision. | Long service life L80 at 100,000 h for long maintenance intervals. |
Features in detail
- Combined optic: 100° central light + two tiltable 30° × 90° spots
- Colour rendering CRI > 90 for natural, rich colours
- Switchable power 48 W / 40 W / 34 W / 27 W without tools
- Optionally DALI-2 dimmable on request
- For 3-phase track – compatible with common track systems
- Rugged aluminium housing in white, PMMA lens, IK04
Central light + two tiltable spots
At its core is the mix of a 100° central module for flat illumination and two tiltable 30° × 90° spots. The 0° to 30° tilt directs light onto walls, displays or work surfaces – variable and adjustable at any time.
The tiltable spots are particularly strong for shelf and shelf-aisle lighting: they direct light precisely onto shelf fronts and displays, so products along the aisles are evenly lit and clearly visible.
Perfect colour rendering for retail & boutiques
For the highest demands on colour fidelity: CRI > 90 reveals subtle nuances that weaker light sources swallow. In fashion boutiques, jewellery stores, bakeries and showrooms colours appear rich and true to life – ideal wherever perfect colour rendering drives sales.
Long service life – L80 at 100,000 hours
100,000 hours at L80 means that only after this long operating period does luminous flux fall below 80 % of the initial value. Until then illumination stays almost constant – a clear benefit for operators focused on low maintenance and long service life.
High-quality LED chips by Sanan
This luminaire uses high-quality LED chips from Sanan. Founded in 2000 and headquartered in Xiamen, China, Sanan Optoelectronics is China's largest LED chip producer and ranks among the world's leading LED chip manufacturers. Its chips are known for high efficacy, excellent colour consistency and reliable long-term stability – qualities relied upon by many renowned lighting brands worldwide. This forms the basis for the high efficiency and long service life of the VU3 luminaire.
Mounting & track compatibility
Mounted via a track adapter on a 3-phase busbar, the luminaire can be positioned freely along the track and switched separately across the three phases. It fits the widespread track systems Stucchi, Global, Staff, Unipro, Eutrac, Ivela and the EU universal standard. Up to 16 luminaires may run per circuit (< 800 W). Connection is Safety Class I with protective earth.
Colour temperature 4000 K – neutral white
Neutral white light feels businesslike and aids concentration – the right choice for office, retail, boutiques, showrooms and workshops.
Why CRI > 90 delivers slightly fewer lumens
Why does the CRI > 90 version deliver slightly fewer lumens than the CRI > 80 one? A very high colour rendering requires a broader, more balanced LED spectrum – especially with a higher share of red. This additional red and deep-red content sits in a range to which the human eye is less sensitive, and the phosphor conversion needed for it introduces extra losses. As a result, at the same power the perceived luminous flux (lumens) and thus the efficacy in lm/W decrease. In return you get more true-to-life, more brilliant colours – at the cost of a marginally lower lumen figure.
Technical data
| Power (switchable) | 48 W / 40 W / 34 W / 27 W (by switch) |
| Luminous flux | 48 W = 7,200 lm / 40 W = 6,000 lm / 34 W = 5,100 lm / 27 W = 4,050 lm |
| Efficacy | 150 lm/W |
| Colour temperature | 4000 K (neutral white) |
| Colour rendering | CRI > 90 |
| Beam angle | 30° × 90° (tiltable spots) · 100° (central light); optionally 30° × 30° tiltable (0–30°) · 100° central light on request |
| Side spot tilt | 0° to 30° |
| Mounting | 3-phase track (via adapter) |
| Track compatibility | Stucchi, Global, Staff, Unipro, Eutrac, Ivela, EU universal standard |
| Voltage | AC 200–240 V, 50/60 Hz |
| Dimmable | No, optionally DALI-2 dimmable on request |
| Power factor | > 0.98 |
| Flicker | PstLM < 1, SVM < 0.1 (flicker-free) |
| Colour consistency | SDCM < 5 |
| LED chip | high-quality brand LEDs by Sanan |
| Service life | L80 at 100,000 h |
| Protection rating | IP20 |
| Impact resistance | IK04 |
| Protection class | I (with protective earth) |
| Material | aluminium + PMMA lens |
| Housing colour | White (RAL 9016) |
| Dimensions (L×W×H) | 588 × 112 × 58 mm |
| Ambient temperature | −20 °C to +40 °C |
| Energy efficiency class | D (EU scale A–G, EU 2019/2015) |
Applications
At 600 mm this luminaire is ideal for compact areas such as checkout zones, back rooms and short aisle sections. Neutral white light feels businesslike and aids concentration – the right choice for office, retail, boutiques, showrooms and workshops.
Scope of delivery
- 1× LED VU3 linear luminaire
- Mounting and connection accessories
- Installation instructions