Project context: LED relamping at the Hotel Amigo
The Hôtel Amigo, an emblematic establishment, wanted to modernise its lighting by replacing traditional lamps with LED solutions. The mission entrusted to Rodalight was based on one key objective: to integrate LED lamps into the existing fittings, which were often old, without altering the aesthetics or the original installations.
This project required detailed technical support, as the establishment had several hundred light points to replace, each with its own installation and electrical compatibility constraints. Our in-depth knowledge of LED models and existing fittings enabled us to respond effectively to this problem.
Technical challenges
A number of difficulties were encountered during the relamping process:
- Old fittings: need to maintain the existing design while integrating LEDs.
- Limited installation depth: each lamp had to fit perfectly into the available space.
- Compatibility with existing transformers: prevents flickering and guarantees light stability.
- Large number of lamps to be replaced: efficiency and speed of intervention essential.
Why LED integration was complex
One of the main challenges was to find a lamp model capable of replacing the old ones without any mechanical modification to the fittings. Choosing the right LED, with the exact dimensions and electrical characteristics, was essential to preserve the integrity of the existing luminaires.
Technical solution proposed by Rodalight
After analysis, Rodalight selected an LED MR11 model with a diameter of 35 mm, which is particularly well suited to the Hotel Amigo fittings. This model offers a number of advantages:
- Small size for integration into existing recesses.
- High luminous efficacy for optimum comfort.
- Compatible with specific LED transformers, eliminating any risk of flicker.
Optimising transformers
As the old transformers were obsolete, we had to identify models compatible with the MR11 LEDs and guarantee a stable power supply. Thanks to the expertise of our staff, each lamp was able to operate without flickering, with a constant and pleasant light output for the reception areas, bedrooms and corridors.
Technical specifications and installation
Each MR11 lamp was installed according to a rigorous protocol:
- Check the installation depth and available space beforehand.
- Compatibility test with the corresponding transformer.
- On-site installation, with each lamp checked for alignment and orientation.
- Post-installation measurement to check uniformity and light intensity.
Comparison table: before/after
| Criteria | Front (traditional lamps) | After (LED MR11) | Improvement |
|---|---|---|---|
| Energy consumption | ≈ 50W per lamp | ≈ 5W per lamp | -90 % |
| Service life | ≈ 2 000 h | ≈ 25 000 h | ×12,5 |
| Flicker | Present with old transformers | Eliminated thanks to LED transformers | Perfect light stability |
| Frame compatibility | Limited by the dimensions of the old lamps | Perfect integration without modification | Respect for existing design |
Technical explanation in plain language
MR11 lamps are small cylindrical LEDs designed to replace traditional halogen bulbs in compact fittings. Their small size means they can be fitted into narrow recesses, while their integrated driver stabilises the current to prevent flickering. The main advantage is that they retain the original light, while greatly reducing power consumption and the heat generated.
In practice, each lamp has been calibrated to offer sufficient illuminance, guarantee natural colour rendition and provide comfortable light in reception areas and bedrooms, without altering the historic design of the luminaires.
Benefits for Hotel Amigo
- Modern, high-performance lighting with low energy consumption.
- Total integration into the existing framework, preserving the hotel’s historic style.
- Uniform light output, with no flicker or shadows.
- Easy maintenance thanks to long-life LEDs.
- Optimised visual comfort for staff and customers.
Conclusion: tailor-made LED relamping
This project at the Hotel Amigo illustrates Rodalight’s ability to combine technical expertise, mastery of LED models and a tailor-made approach for demanding environments. By selecting the right MR11 lamps and optimising the transformers, the hotel now has high-performance, durable and perfectly integrated lighting, guaranteeing comfort, savings and long-term satisfaction.
