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CATÁLOGO GENERAL / Tarifa de precios GENERAL CATALOG / Price list

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154<br />

APLICACIONES PARA BAJO CONSUMO / APPLICATIONS FOR FLUORESCENT LAMPS<br />

Índice <strong>de</strong> reproducción cromática (CRI o Ra).<br />

Es una escala <strong>de</strong> 0 a 100 que se emplea para medir cómo una<br />

fuente <strong>de</strong> luz consigue reproducir la apariencia <strong>de</strong> los colores<br />

con respecto a una “fuente <strong>de</strong> luz patrón”.<br />

Lo que medimos es cómo se aproxima el color <strong>de</strong> un objeto obtenido<br />

con nuestra fuente <strong>de</strong> luz, al color “verda<strong>de</strong>ro” que tendría<br />

bajo la luz normalizada <strong>de</strong> dicha “fuente <strong>de</strong> luz patrón”.<br />

Chromatic reproduction in<strong>de</strong>x (CRI or Ra).<br />

We use a scale from 0 to 100 to measure how a luminous source<br />

can reproduce the aspect of colours towards a “pattern luminous<br />

source”.<br />

We measure the difference between the colour coming from our<br />

luminous source and the real light it would had un<strong>de</strong>r normalized<br />

light of such a “pattern luminous source”.<br />

Temperatura <strong>de</strong> color (Tc).<br />

Es la temperatura, en grados Kelvin, que tendría que alcanzar un<br />

cuerpo negro al calentarse para emitir la luz <strong>de</strong>l mismo color<br />

que nuestra fuente luminosa. Existe un diagrama normalizado<br />

<strong>de</strong> los diferentes colores o longitu<strong>de</strong>s <strong>de</strong> onda que va emitiendo<br />

el cuerpo negro o “radiador perfecto”, <strong>de</strong> acuerdo a los grados<br />

Kelvin a los que va siendo sometido. La temperatura <strong>de</strong> color nos<br />

indica el color aparente <strong>de</strong> una fuente <strong>de</strong> luz, existiendo tres<br />

gran<strong>de</strong>s grupos:<br />

Cálida (Luz amarilla): De 2700ºK a 3500ºK aprox.<br />

Neutra: De 3500ºK a 4200ºK aprox.<br />

Fría (Luz blanca): De 4200ºK a 6000ºK aprox.<br />

La temperatura <strong>de</strong> color <strong>de</strong>be relacionarse <strong>de</strong> modo a<strong>de</strong>cuado<br />

con los niveles <strong>de</strong> iluminación para crear una sensación agradable<br />

y natural. Para comprobar esa a<strong>de</strong>cuada relación, existe un<br />

diagrama que po<strong>de</strong>mos consultar llamado “Curvas <strong>de</strong> Kruithof”.<br />

Colour temperature (Tc).<br />

It is the temperature (Kelvin <strong>de</strong>grees) reached by a black object<br />

when heating up to give out the same light as our luminous<br />

source.There is a normalized chart for colours or wavelengths<br />

emited by a black object or “perfect radiator”, according to Kelvin<br />

<strong>de</strong>grees.<br />

Colour temperature indicates the seeming light of a luminous<br />

source, there are 3 major groups:<br />

Warm (yellow light): From 2700ºK to 3500ºK (around)<br />

Neutral: From 3500ºK to 4000ºK (around)<br />

Cold (White light): From 4000ºK to 6000ºK (around)<br />

Colour temperature must match lighting levels to create a natural<br />

and nice feeling. Such effect can be checked through a diagram<br />

called: “Kruithof chart”.<br />

Ref. 82 Lámpara 827 / 2700Kº / 827 / 2700Kº lamp<br />

Ref. 83 Lámpara 830 / 3000Kº / 830 / 3000Kº lamp<br />

Ref. 84 Lámpara 840 / 4000Kº / 840 / 4000Kº lamp<br />

Ref. 86 Lámpara 865 / 6500Kº / 865 / 6500Kº lamp<br />

Ref. BE Balasto electrónico con precal<strong>de</strong>o.<br />

El uso <strong>de</strong> este balasto supone un ahorro energético <strong>de</strong>l 25%<br />

comparado con el balasto magnético, alarga la vida útil <strong>de</strong> las<br />

lámparas hasta un 50% y está especialmente indicado para activida<strong>de</strong>s<br />

con múltiples encendidos diarios. Corrige la reactiva y el<br />

efecto estroboscópico al funcionar con frecuencias más altas.<br />

Como consecuencia <strong>de</strong> la reducción <strong>de</strong> consumo reducimos la<br />

emisión <strong>de</strong> CO2 a la atmósfera.<br />

Ref. BE Electronic Ballast with preheating.<br />

The use of this ballast means an energetic save of 25%compared<br />

with the conventional control gear, which increases the endurance<br />

of lamps up to a 50%, which is especially important<br />

when there is a lot of on and off switching everyday. It corrects<br />

the flow of power and the blinking when functioning with high<br />

frequencies. As a result of the low consumption, we reduce the<br />

CO2 emission into the atmosphere.<br />

Ref. BR Balasto electrónico regulable 1-10v.<br />

Con las mismas características que el balasto electrónico con<br />

precal<strong>de</strong>o, a<strong>de</strong>más permite una regulación analógica precisa<br />

personalizada <strong>de</strong>s<strong>de</strong> el 1% al 100% <strong>de</strong> intensidad mediante potenciómetro<br />

instalado en el interruptor.<br />

Ref. BR Electronic Dimmable Ballast 1-10v.<br />

With the same characteristics than the electronic ballast with<br />

preheating, also allows analogic dimming that lets the user to<br />

control the intensity of light from 1% to 100% with the dimmer<br />

into the switch.<br />

Ref. TD Balasto electrónico regulable Touch and Dim/DALI.<br />

Con las mismas características que el balasto electrónico con<br />

precal<strong>de</strong>o, permite a<strong>de</strong>más una regulación mediante pulsador,<br />

obteniendo un control personalizado <strong>de</strong>l alumbrado. Una pulsación<br />

para encen<strong>de</strong>r /apagar, una pulsación prolongada para regular<br />

el flujo lumínico. Es compatible con el protocolo <strong>de</strong> comunicación<br />

DALI.<br />

Ref. TD Electronic Dimmable Ballast Touch and Dim/DALI.<br />

With the same characteristics than the electronic ballast with<br />

preheating, also allows dimming with a switch, which lets the<br />

adjustment of light as wished. One push to switch on and off,<br />

and keep pushed to dimm. Compatible with DALI protocol.

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