# Glyce B40-20W-RC-D7.4 (9844156)

> Glyce B40-20W-RC-D7.4 | H 10 D 7.4 cm | 20 W | 4000 K | 1079 lm | IP20 | Black | Aluminum

**Glyce B40-20W-RC-D7.4 Recessed Downlight Black 20W 4000K**

Recessed black downlight with 20W power and 4000K color temperature, ideal for indoor architectural lighting. High CRI and dimmable.

The Glyce B40-20W-RC-D7.4 is a recessed downlight designed for indoor architectural applications. It features a sleek black aluminum body with a diameter of 7.4 cm and a height of 10 cm. This fixed downlight delivers 20W of power at a neutral 4000K color temperature with a high color rendering index above 90, ensuring natural light quality. It includes an integrated driver compatible with TRIAC and DALI dimming systems, allowing smooth brightness control. The fixture offers a 36° beam angle and low glare with UGR below 19, making it suitable for professional environments. Its IP20 and IK03 ratings confirm protection against dust and mechanical impact. Accessories such as DALI and TRIAC drivers are available to complement installation and control.

- Page: https://novaluce.com/en/products/architectural/glyce/9844156
- Code: 9844156
- Type: Product
- Collection: Architectural
- Category: Downlights
- Family: Glyce
- Catalogue: [Nova Luce Catalogue 2025 - Technical, page 66](https://novaluce.com/catalogues/nova-luce-catalogue-2025-technical/fullscreen?p=66)

## Attributes

| Attribute | Value |
| --- | --- |
| Colour | Black |
| Power | 20 W |
| CCT | 4000 K |
| CRI | >90 |
| Input Voltage | 220-240 V |
| Dimming Type | Triac, Dali |
| Light Colour Designation | Neutral White |
| Luminus Flux | 1079 lm |
| Luminous Efficacy | 53.95 lm/w |
| Beam Angle | 36 ° |
| Light Source | LED |
| SDCM | <4 |
| UGR | <19 |
| Current Type | AC |
| Input Current | 450 mA |
| Driver Included | Yes |
| Adjustable | Νο |
| Warranty | 5 Years |
| Lifetime | 50000 Hours |
| Cut Out | 6.5 cm |
| Dimmable | Yes |
| IP Rating | 20 |
| Mounting Type | Recessed |
| Class | II |
| Certificates | CE, UKCA |
| Material | Aluminum |
| IK Rating | 3 |
| Height | 10 cm |
| Application Environment | Indoor |
| Mounting Location | Ceiling |
| Diameter | 7.4 cm |
| Led Module Replaceable | False |
| Net Weight | 0.37 kg |
| EAN | 5212017490384 |
| Energy Class | G |

## Images

- https://cdn.novaluce.com/img/products/9844156/9844156_1.jpg?v=TKs-kOBsCbE
- https://cdn.novaluce.com/img/products/9844156/9844156_2.jpg?v=pBgfv4BQ3Zc
- https://cdn.novaluce.com/img/products/9844156/9844156_3.jpg?v=PcipIaDmqSk
- https://cdn.novaluce.com/img/products/9844156/9844156_4.jpg?v=Ej_uKrlxvfQ

## Documents

- [9844156 (Energy Label)](https://cdn.novaluce.com/files/energy_label/9844156/9844156.pdf?v=2GOCdk3kP6o)
- [9844154-9844155-9844156_ce (CE)](https://cdn.novaluce.com/files/ce/9844156/9844154-9844155-9844156_ce.pdf?v=tQkKV-xLO68)
- [9844156 (Assembly Instructions)](https://cdn.novaluce.com/files/assembly_instructions/9844156/9844156.pdf?v=zx1b0t9rTdo)
- [9844156 (Technical Datasheet)](https://cdn.novaluce.com/files/technical_datasheet/9844156/9844156.pdf?v=LA5lkSthUG4)

## Variants

9844020, 9844021, 9844022, 9844023, 9844024, 9844025, 9844026, 9844027, 9844028, 9844029, 9844030, 9844031, 9844151, 9844152, 9844153, 9844155, 9844154

## Accessories

9621523, 9844002