Interlight IL-11C1524D LED 15W AR111 24º 2800K dimbaar zonder LED driver 330mA
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| Manufacturer's article number | IL-11C1524D | ? Manufacturer's part number. |
| Average life span | 40000h | ? The life span of a party of lamps of which 50% of the lamps will continue to function. Sometimes, incandescent or halogen lamps may become defective more quickly, but in case 50% of the lamps do still reach the lifespan, the lamps are still OK. |
| Ballast | Exclusive | ? A conventional ballast has a wound coil. It is somewhat cheaper to buy, but more expensive to run because more power is converted into heat. An electronic ballast not only has a lower power consumption, but it also has the advantage of longer lamp life. |
| Beam angle | 24° |
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The wider the light beam, the larger the illuminated surface. Brightness decreases as the beam widens, since the light is divided over a larger area. For creating high contrasts it is therefore recommended to apply smaller light beams. However, contrasts that are too high can be distracting and can cause adjustment problems for the eye, which can be tiring. On the other hand, too little contrast creates a dull and flat impression. |
| Brand | Interlight | ? If the product is unbranded, we do not have a regular supplier for it. Therefore, the product version may slightly vary. |
| Colour rendering index Ra | 82 |
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Light sources can be classified on the basis of their colour rendering properties. The unit for colour rendering is called CRI (Colour Rendering Index, or CRI Ra value). The scale of the Ra is from 50 to 100. Ra = 90-100 excellent colour rendering properties Ra = 80-90 good colour rendering properties Ra = 60-80 moderate colour rendering properties Ra <60 poor colour rendering properties Fluorescent and PL lamps with an equal power, the luminous flux of Ra 90-100 tubes is typically 20% lower. |
| Colour temperature | 2800K |
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Colour temperature is expressed in kelvin (K). The higher the colour temperature, the cooler the impression of the light: 2700K: extra warm white
Extra warm white creates a warm, inviting atmosphere (e.g. hotel, living room, and catering). Warm white can be used for a pleasant atmosphere (e.g. retail and office). Neutral cool white creates a more businesslike atmosphere, this color gives a sterile atmosphere.
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| Diameter | 111mm | ? Diameter in millimetres, measured at the widest point. |
| Dimmable | Yes | ? Some lamps and ballasts are dimmable. There are different types of dimmers and different ways to dim a ballast or transformer. In case of insufficient knowledge, please check with our sales department. |
| Luminous flux | 915lm | ? The amount of light transmitted by the light source per second. The unit of luminous flux is the lumen (lm). |
| Luminous intensity | 3097cd | ? The light flux that is emitted in a certain direction. The unit of luminous intensity is the candela (cd). |
| Pieces per outer carton | 1 | ? Number of pieces per outer carton. To order full boxes of the item, please add it to your shopping basket in multiples of this amount. |
| Power factor | >0,90 | ? Power factor is the ratio between net power and apparent power. The PF is the value that indicates how efficiently electrical power is delivered to the consumer. Ideally, the PF is equal to 1. Anything below 1 means that additional power is required to deliver the desired power to the consumer. |
| Wattage | 15W | ? The power that the bulb consumes. This does not include the loss of any ballast or transformer. |
Interlight IL-11C1524D LED 15W AR111 24º 2800K dimbaar
zonder LED driver 330mA
zonder LED driver 330mA
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