# Radius W50-30W-RC-D19 (9540305)

> Radius W50-30W-RC-D19 | H 12 D 19 cm | 30 W | 3000/4000/5000 K | 2918 lm | IP44 | White | Aluminum

**Radius W50-30W-RC-D19 Recessed Downlight White 19cm 30W 3000K-5000K**

Recessed white aluminum downlight with 19cm diameter, 30W power, adjustable CCT 3000-5000K, ideal for indoor architectural lighting.

The Radius W50-30W-RC-D19 is a recessed downlight designed for indoor architectural applications. It features a white aluminum body with a 19 cm diameter and a height of 12 cm. The fixture delivers 30W of power with an adjustable color temperature selectable via dip switch between 3000K, 4000K, and 5000K. It offers high color rendering (CRI >90) and a beam angle of 60°, ensuring quality light distribution. The downlight includes a dimmable LED light source with a DALI driver and an IP44 rating for protection against splashing water. Its compact design and energy-efficient performance make it suitable for modern interiors requiring precise and flexible lighting.

- Page: https://novaluce.com/en/products/architectural/radius/9540305
- Code: 9540305
- Type: Product
- Collection: Architectural
- Category: Downlights
- Family: Radius
- Catalogue: [Nova Luce Catalogue 2025 - Technical, page 144](https://novaluce.com/catalogues/nova-luce-catalogue-2025-technical/fullscreen?p=144)

## Attributes

| Attribute | Value |
| --- | --- |
| Colour | White |
| Power | 30 W |
| CCT | 3000/4000/5000 K |
| CCT Min | 3000 K |
| CCT Max | 5700 K |
| CRI | >90 |
| Input Voltage | 220-240 V |
| CCT Selector | Dip Switch |
| Dimming Type | Triac, Dali |
| Light Colour Designation | Warm White - Cool White |
| Luminus Flux | 2918 lm |
| Luminous Efficacy | 97.27 lm/w |
| Beam Angle | 60 ° |
| Light Source | LED |
| UGR | <19 |
| Current Type | AC |
| Input Current | 800 mA |
| Driver Included | Yes |
| Adjustable | Νο |
| Warranty | 5 Years |
| Lifetime | 50000 Hours |
| Cut Out | 16.5 cm |
| Dimmable | Yes |
| IP Rating | 44 |
| Mounting Type | Recessed |
| Class | II |
| Certificates | CE ROHS |
| Material | Aluminum |
| IK Rating | 4 |
| Height | 12 cm |
| Application Environment | Indoor |
| Mounting Location | Ceiling |
| Diameter | 19 cm |
| Led Module Replaceable | False |
| Net Weight | 0.44 kg |
| EAN | 5212017462725 |
| Energy Class | F |

## Images

- https://cdn.novaluce.com/img/products/9540305/9540305_1.jpg?v=hbaXlGOtn5A
- https://cdn.novaluce.com/img/products/9540305/9540305_2.jpg?v=hXekPilsWL0
- https://cdn.novaluce.com/img/products/9540305/9540305_3.jpg?v=Pnw9egVqnFs
- https://cdn.novaluce.com/img/products/9540305/9540305_4.jpg?v=tVFhHIKwtDI

## Documents

- [9540305 (Energy Label)](https://cdn.novaluce.com/files/energy_label/9540305/9540305.pdf?v=bVJP89EO_AY)
- [9540305 (LDT - IES)](https://cdn.novaluce.com/files/ldt_-_ies/9540305/9540305.ldt?v=Q73ZIBiIaeg)
- [9540305_ce (CE)](https://cdn.novaluce.com/files/ce/9540305/9540305_ce.pdf?v=9tsQCtGmm7g)
- [9540305 (Assembly Instructions)](https://cdn.novaluce.com/files/assembly_instructions/9540305/9540305.pdf?v=DeNpEsM-3uQ)
- [9540305 (Technical Datasheet)](https://cdn.novaluce.com/files/technical_datasheet/9540305/9540305.pdf?v=IV4DdXbZ-NQ)

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