# Atrium W27-3W-Dali-V5 (9844045)

> Atrium W27-3W-Dali-V5 | W 2.6 H 2.6 D 4.2 cm | 3 W | 2700 K | 59 lm | IP20 | White | Aluminum

**Atrium W27-3W-Dali-V5 White Recessed Steplight 3W 2700K**

White recessed steplight with 3W power and warm 2700K light, ideal for indoor architectural lighting with DALI dimming.

The Atrium W27-3W-Dali-V5 is a recessed steplight designed for indoor architectural applications. It features a compact aluminum body finished in white, measuring 4.2 cm in diameter and 2.6 cm in height. Equipped with a 3W LED light source emitting warm 2700K color temperature, it provides subtle illumination with a 70° beam angle. The fixture includes a DALI dimmable driver for smooth brightness control. Its IP20 rating and IK3 impact resistance make it suitable for indoor use, enhancing safety and ambiance along stairs or pathways.

- Page: https://novaluce.com/en/products/architectural/atrium/9844045
- Code: 9844045
- Type: Product
- Collection: Architectural
- Category: Steplights
- Family: Atrium
- Catalogue: [Nova Luce Catalogue 2025 - Technical, page 411](https://novaluce.com/catalogues/nova-luce-catalogue-2025-technical/fullscreen?p=411)

## Attributes

| Attribute | Value |
| --- | --- |
| Colour | White |
| Power | 3 W |
| CCT | 2700 K |
| CRI | >80 |
| Input Voltage | 220-240 V |
| Dimming Type | Dali |
| Light Colour Designation | Warm White |
| Luminus Flux | 59 lm |
| Luminous Efficacy | 19.67 lm/w |
| Beam Angle | 70 ° |
| Light Source | LED |
| SDCM | <5 |
| UGR | <19 |
| Current Type | AC |
| Input Current | 500 mA |
| Driver Included | Yes |
| Adjustable | Νο |
| Warranty | 2 Years |
| Lifetime | 20000 Hours |
| Cut Out | 3.5 cm |
| Dimmable | Yes |
| IP Rating | 20 |
| Mounting Type | Recessed |
| Class | II |
| Certificates | CE, UKCA |
| Material | Aluminum |
| IK Rating | 3 |
| Height | 2.6 cm |
| Application Environment | Indoor |
| Width | 2.6 cm |
| Mounting Location | Ceiling |
| Diameter | 4.2 cm |
| Led Module Replaceable | False |
| Net Weight | 0.055 kg |
| EAN | 5212017456717 |
| Energy Class | G |

## Images

- https://cdn.novaluce.com/img/products/9844045/9844045_1.jpg?v=2se9dux86iU
- https://cdn.novaluce.com/img/products/9844045/9844045_2.jpg?v=ySVYtoL6--4
- https://cdn.novaluce.com/img/products/9844045/9844045_3.jpg?v=wvVMu9CN7lg
- https://cdn.novaluce.com/img/products/9844045/9844045_4.jpg?v=HCXANDjh2sE

## Documents

- [9844045 (Assembly Instructions)](https://cdn.novaluce.com/files/assembly_instructions/9844045/9844045.pdf?v=8V3GNjoXR4Q)
- [9844045 (Energy Label)](https://cdn.novaluce.com/files/energy_label/9844045/9844045.pdf?v=hNDqKAeobt8)
- [9844045 (Technical Datasheet)](https://cdn.novaluce.com/files/technical_datasheet/9844045/9844045.pdf?v=ICkwKbaZljA)

## Variants

9844046

## Accessories

9844049, 9844145