SOLAR 100% Natural

They are ecological systems, where natural light is captured and directed through internally coated tube by highly reflective material, which minimizes the dispersion of the rays and allows a supply of light at considerable distances, without heat or cold transfer. Made with robust materials, are resistant to the most severe weather conditions.

Studies indicate an average of about 80% of working hours indoors can be performed with natural light, thus contributing directly to reduc- ing energy consumption and consequently to im- prove the energy efficiency of buildings. Solar Light Tube Constitution: Chatron solar Light tube consists of:

- Dome in polycarbonate high-impact top- shaped diamond, maximizing solar capture

- “Max Lighting” accessory that can increase the solar capture when the sun goes down (winter solstice) and at sunrise and sunset

- Aluminum tube coated inside by highly reflective material (almost perfect ), reflecting 99.7% of the , sending it to the inside Operation Scheme

Industrial applications Comercial applications

1- Application in sandwish panel 2- Sidedress Deck with screen pvc coating

Types of sealing bases:

All kind of accessories for a perfect assembly Chatron developed Roof bases in PE or metal for many different roof applications. Type 1: Flat base Type 2: Base with angle Chatron can Build the molds to customer coverage of measure, providing with corrugated or formats suitable for seamless integration in different situations. Contact us for your specific case. Type 3: Base with parapet Type 4: Base shaped with cover

Applications Advantages Versions available: • Houses • Ability of lighting superior than one window. • Ventilation and solar tube in the same vertical • Offices • Perfectly natural light. lines of conduct • Gymnasiums • No thermal transfer (Cold and Heat). • Log On / Off or motorized positional adjustment • Sports Halls • No need for cleaning or maintenance to the amount of light for the interconnection of • Factories • Resistance to UV radiation. home automation building • Supermarkets • Solutions for inclusion in the coverage 100% • solar tube kit with artificial lighting • Warehouses reliable and guaranteed. • Autonomous Photovoltaic Power • Industrial Pavilions • Possibility of accessories installation • Amphitheaters (Artificial light, ventilation, dimmer • Room Centers natural light). • Creative Applications Why this effectiveness? Technology MAX LIGHTING It was developed by Chatron to allow the increase in the uptake of natural light with clear sky and overcast. Enables and directs the entry of light into the solar tube, coming from all directions and with all inclinations (from sunrise to sunset).

Light Dimmer and command Wanting to be in the forefront of technological developments as related to their area of activity, Chatron just released a new light record for placement in their solar tubes that allows linear regulation from the remote control, and is also compatible with control via internet. You can adjust the registration motor fitted in Chatron Solar Tube, allowing you to turn the light on or off, electric or solar. You can also use the Chatron REMOTE to control multiple solar tubes.

Industrial applications Domestic applications

3- Application in ribbed sandwish panel 4- Application for housing with cover in sandwish panel

Dome The dome is made of high-impact polycarbonate, Dimmer Dimmer entry of light with remote control infrared. with optimal characteristics lag fire and extremely Allows, in certain situations that require less input robust allowing them to withstand strong impacts. light, regulate the amount of light that is output to the Good filtering UV radiation. space to be illuminated. Is maintenance-free. Its geometric shape has been developed for self-cleaning. Angles Angles 30 °, 45 ° and 90 °. All can be regulated. Weather conditions such as wind and rain shall Additional lengths of pipe 625 mm, 1,250 mm or dome cleaning. other measures on request. Moreover domes are subjected during the manufacture of an anti-adhesion treatment. Kit LED O Kit de iluminação eléctrica permite adaptar Solar Tube The solar light tube (aluminum from the outside) lâmpadas eléctricas de baixo consumo no espelho is subjected to overlapping hot laminated inner do difusor solar, para funcionamento durante layer of high reflectivity (greater than 99.7%), thus os períodos nocturnos. preventing loss of brightness and allowing the transport of light over considerable distances. Chatron has already installed solar tubes with length up to 25 m with low losses (less than 20% of their income). The Light Tube can be Hybrid Uninterrupted operation 24 hours/day (Standard and Built in models - View catalog of diffusers) Diffusers (see catalog of solar hybrid)

ST ST ST B Full light Standard Built-in União Europeia Distributor

Fundo Europeu de Desenvolvimento Regional União Europeia

Factory: Travessa da Zona Industrial - 1, nº 95 Rossio, 3730-601 FundoVila Cova Europeu do Perrinho, de União Europeia Vale de Cambra, PORTUGAL.Desenvolvimento Regional

Tel. (+351) 256 472 888 Fax: (+351) 256 425 794 Email: [email protected] Fundo Europeu de Url: www.chatron.pt Desenvolvimento Regional

Models for sizing and design Chatron developed in partnership with prestigious Lux, sky clear with 85,000 Lux, sky with clouds 45,000 Portuguese Universities, models for design Lux) and for different times of day, we can do the Dialux within spaces. For all levels of outdoor natural lighting project using the .IES models developed by Chatron. (Lux) properly parameterized (eg Sky Clear 120,000 Contact us for your specific project.

Table with the different models and respective technical specifications Clear Sky with Clear Sky with Sky with clouds Cloudy with Solar Tube Diameter Tube Length * 120.000 Lux 85.000 Lux 45.000 Lux 20.000 Lux Model (mm) (mm) mesured at 14h mesured at 14h mesured at 14h mesured at 14h TS 250 250 625 4.600 2.900 1.350 540 TS 300 300 625 6.900 4.200 1.940 770 TS 400 400 625 11.500 7.500 3.500 1.390 TS 530 530 625 20.000 13.000 6.350 2.500 TS 750 750 625 30.000 24.00 11.620 5.300 TS 1000 1000 625 53.000 37.000 24.650 8.400

* Minimum length recommended for each model is 1.5 x diameter. Below this value there is loss of uniformity of light in the diffuser.