Velluto Halka
Velluto Halka is an acoustic felt LED pendant luminaire. Ring pendant wrapped in felt fins, Ø447–1890 mm. With aluminium body, 9 mm recycled PET acoustic felt and opal diffuser, it offers IP40 protection, Ra>80 colour rendering, 2700K–6500K and Tunable White colour temperatures, DALI control and an emergency kit option. It is used for lighting and sound absorption together in reverberant spaces such as offices, meeting rooms, shops, schools, hospitals and malls; it comes with a 3-year warranty.
Technical Details
| Power | 26–200 W |
|---|---|
| Luminous flux | 2.117–21.945 lm |
| Efficacy | 78–111 lm/W |
| Colour temperature (CCT) | 2700K, 3000K, 4000K, 5000K, 6500K, Tunable White, RGB |
| Colour rendering (CRI) | Ra > 80 (optional Ra > 90) |
| Beam angle | 120° |
| IP rating | IP40 |
| Electrical class | Class I |
| Dimming / control | DALI |
| Emergency kit | 3 h |
| LED lifetime | 60,000 h (L70) |
| Warranty | 3 years |
| Mounting | Pendant |
| Housing | Aluminium body, 9 mm recycled PET acoustic felt |
| Input voltage | 220–240 V AC, 50–60 Hz |
| Dimensions | See the variant table |
| Product code | 20 01 IC AK 008 |
Values are taken from the product datasheet; options vary by project.
Frequently asked questions about Velluto Halka
What is the IP rating of Velluto Halka?
Velluto Halka is rated IP40.
Is Velluto Halka dimmable?
Yes. Velluto Halka is available with DALI control; the driver type is specified with the order.
Which colour temperatures are available for Velluto Halka?
2700K, 3000K, 4000K, 5000K, 6500K, Tunable White and RGB options are available; the colour temperature is chosen per project when ordering.
Can Velluto Halka be supplied with an emergency kit?
Yes. An emergency kit providing 3 hours of operation can be integrated; during a power failure the luminaire keeps running on battery.
What are the warranty and LED lifetime of Velluto Halka?
Velluto Halka has a 3-year warranty and a rated LED lifetime of 60,000 hours (L70).