24h of maximum efficiency
Integrated lighting Maximum efficiency Automatic dimming Download PDF Catalog
Integrated lighting (SUN + LED)
Chatron launched Led-In system.
It is a LED lighting integration in Solar Light Tubes, allowing efficient lighting 24 hours daily. During the day periods with sun the lighting of the entire space comes from the sun.
As evening approaches and the day starts getting cloudier, depending on the desired version, the LED light begins to light up and stay On or perform dimerization (depending on the installed version) in order to always keep the same level of illumination within the space.
Presentation Video
MAXIMIZATION OF THE UTILIZATION OF NATURAL LIGHT + OPTIMIZATION OF EFFICIENCY IN LED LIGHTING
During the day, solar tubes transport the natural light into the interior of spaces, keeping the environment with the quality that only Chatron solar tubes can accomplish.
To achieve light during night periods or during cloudy periods, LED-IN Chatron system allows for each solar tube model to light spaces with the adequate power up to the following maximum:
|
Model |
Lumens |
Efficiency (Lumens/Watt) |
|
Led-In 250 |
2.880 |
130 L/W |
|
Led-In 300 |
4.320 |
130 L/W |
|
Led-In 400 |
7.200 |
130 L/W |
|
Led-In 530 |
11.000 |
130 L/W |
Available options:
- Standard (On-Off): Startup performed by the user manually stop.
- Manual with automatic dimming
- Automatic with movement sensor and built-dimerization
- Automatic with twilight sensor and built-dimerization
Diffusers available with Ledin system:
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Diffuser STA
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Diffuser STB
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Diffuser Built in
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Dimerization
The dimerization is optional, but can be a real asset to maximize the efficiency of the LED system.
A selector / receiver “CHATLed” is positioned in a strategic location of the ship / building, allowing you to select the desired level of lighting for that space.
In function of the measured signal is issued an order to increase or decrease the power of the LED, making the system a maximum efficiency when compared with on / off standard or competitive systems.
Console CHAT_LEDIME_AUTO comprising:
- Photocell for ambient light meter
- Electronic board command and control
- Potentiometer with scale for selection of a desired lighting (0-1000 Lux)
- Emitter module radiofrequency
- Receiver module radiofrequency
- Receives the signal from the console and controls the Ledin every moment, depending on the information received.
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Why is LEDin way ahead of the competition?
- Led-in system was developed from scratch by Chatron in order to be the most robust and have maximum efficiency for the use that we are giving you. To this end we made an agreement with the prestigious brand OSRAM LEDs using only this brand.
- For your application developed with optimized build a circuit MPCB (Metal Print Circuit Board) with built-in sink and configuration as, for subsequent connection to the Solar Tube.
- The MPCB is then coupled to the ring of the solar tube optimizing heat transfer and to maximize the optical power.
- The MPCBs are equipped with SMD connectors allowing flexibility in its future handling.
- All LEDs are powered through current drives
Minimization of light scattering to the outside
Although LEDs are inside the solar tube, the reflection to the outside is very low (less than 5%) due to the MPCBs have been designed for optimum orientation of the used OSRAM LEDs, so that all the optical power is forwarded to the diffuser, making no reflections in the mirror of the solar tube.
Thus, a uniform flow of light throughout the diffuser is achieved, with the resulting beauty of this application.
