# Herm W40-12W (8770411)

> Herm W40-12W | H 15.5 D 6.1 cm | 12 W | 4000 K | 886 lm | IP20 | White | Aluminum

**Herm W40-12W LED Track Spotlight White 12W 4000K 6.1cm**

White LED track spotlight with 12W power and 4000K color temperature, adjustable and designed for indoor architectural lighting.

The Herm W40-12W is a white LED track spotlight designed for indoor architectural applications. It features a 12W power LED source with a neutral 4000K color temperature and a 6.1 cm diameter cylindrical aluminum body. The fixture mounts easily on 4-wires track systems and offers adjustable aiming for precise lighting control. Its sleek minimal design and high color rendering index above 80 make it ideal for modern interiors requiring focused, glare-controlled illumination.

- Page: https://novaluce.com/en/products/architectural/4-wires%20track/8770411
- Code: 8770411
- Type: Product
- Collection: Architectural
- Category: Lighting Modules
- Family: 4-Wires Track
- Catalogue: [Nova Luce Catalogue 2025 - Technical, page 386](https://novaluce.com/catalogues/nova-luce-catalogue-2025-technical/fullscreen?p=386)

## Attributes

| Attribute | Value |
| --- | --- |
| Colour | White |
| Power | 12 W |
| CCT | 4000 K |
| CRI | >80 |
| Input Voltage | 220-240 V |
| Light Colour Designation | Neutral White |
| Luminus Flux | 886 lm |
| Luminous Efficacy | 73.83 lm/w |
| Beam Angle | 36 ° |
| Light Source | LED |
| UGR | <13 |
| Current Type | AC |
| Driver Included | Yes |
| Adjustable | Yes |
| Warranty | 5 Years |
| Lifetime | 50000 Hours |
| Dimmable | No |
| IP Rating | 20 |
| Mounting Type | Track |
| Class | I |
| Certificates | CE, UKCA |
| Material | Aluminum |
| IK Rating | 3 |
| Height | 15.5 cm |
| Application Environment | Indoor |
| Mounting Location | Ceiling |
| Diameter | 6.1 cm |
| Led Module Replaceable | False |
| Net Weight | 0.43 kg |
| Gross Weight | 47 kg |
| EAN | 5212017413963 |
| Energy Class | G |

## Images

- https://cdn.novaluce.com/img/products/8770411/8770411_1.jpg?v=Zhfd5SkRO8o
- https://cdn.novaluce.com/img/products/8770411/8770411_2.jpg?v=mf83SSFRbec

## Documents

- [8770411 (Assembly Instructions)](https://cdn.novaluce.com/files/assembly_instructions/8770411/8770411.pdf?v=U1Z4Xcur3h8)
- [8770411 (Energy Label)](https://cdn.novaluce.com/files/energy_label/8770411/8770411.pdf?v=qU8jRv7grh0)
- [8770411_ce (CE)](https://cdn.novaluce.com/files/ce/8770411/8770411_ce.pdf?v=FULqfjKdJgM)
- [8770411 (Technical Datasheet)](https://cdn.novaluce.com/files/technical_datasheet/8770411/8770411.pdf?v=FVt2wfT5oqY)

## Variants

8770412, 7770407, 7770408