The Diadem is a spotlight designed to fit into any setting thanks to its customizable ring, available in the color of your choice. Its optical system ensures precise beam control, guaranteeing optimal lighting quality and careful illumination of every space.
Calculation based on the product's default color temperature and CRI at Ta = 25 °C.
| Reference | Luminous flux (at the luminaire's output) | Efficiency (at the luminaire output) | Power | Dimensions |
|---|---|---|---|---|
| DIA306 | 1,328 lm | 110 lm/W | 12 W | L135, Ø62 |
| DIA506 | 2,387 lm | 105 lm/W | 23 W | L157, Ø75 |
Please refer to the technical data sheet for more details.
| Applications | Retail & Commercial, Service Sector |
| Luminaire Output Efficiency | 105–110 lm/W |
| Luminous flux emitted by the luminaire | 1,328 – 2,387 linear meters |
| Power | 12–23 W |
| Color temperature | 3000K / 4000K / 2700K |
| IRC | IRC>90 |
| IP | IP20 |
| SDCM | SDCM <3 |
| Gradation | Yes |
| Electric Class | Grade 1 |
| Incandescent Wire Resistor | 650 ° |
| Source | LED |
| Lamp Life | L80 = 50,000 hours |
| Photobiological risk | 1 |
| Length | 135 / 157 mm |
| Diameter | 62 / 75 mm |
See the technical data sheet for a complete list.
| Main Options | By default | Other available options |
|---|---|---|
| Food | electronics | DALI |
| Color temperature | 4000K | 2700K3,000K |
| Optics | 26° Medium Symmetrical Lens | 36° wide symmetrical beam angle |
| Electric Class | Grade 1 | — |
Sustainability, performance, and modularity: three criteria that guide our decisions from the design phase through the entire life cycle of our lighting fixtures.
We consider every stage of our products’ lifecycle—from design to end of life—to improve product traceability and promote a circular economy approach.
Our solutions are developed to meet high quality standards and are validated through internal testing to ensure reliability, durability, and consistent performance.
Because every project has its own constraints, we design solutions that can adapt to a wide range of uses, environments, and even the most specific technical requirements.
Our light fixtures come with a single, fixed color temperature and do not include a switch that allows you to adjust it yourself. If you still wish to change it after delivery, you must return the product to us: our team will make the adjustment for an additional fee. Please note that any modifications made outside of this process will void your warranty.
Yes, this modification is generally possible and usually involves replacing the base plate. However, it must be approved by our engineering department beforehand.
Yes, but to maintain your warranty, these modifications must be performed by us. Simply return the light fixture to us, and we will make the necessary adjustments; please note that an additional charge may apply depending on the nature of the work.
Yes, with every purchase of tubing, a pair of clamps is automatically included. Unless you specify otherwise, the standard specifications apply. You also have the option to customize them.
The warranty on our light fixtures begins on the date of delivery. This information is listed on your purchase invoice. If you no longer have your invoice, you can send us a photo of the silver identification label on the product, and we will verify the warranty’s validity for you.
Yes, that is certainly possible, provided that the product’s technology has not changed since you purchased it. To verify this, please send us your receipt or, if you don’t have it, a photo of the product’s silver identification label. If the original parts are no longer available, we will offer you a suitable alternative.
