"Choosing the right light source and taking quality features into account are crucial for optimum lighting indoors and outdoors. In addition, quality characteristics are also important for the use of light in art and design as well as in medicine and technology."
What are the basics of light?
The basics of light are that it is a electromagnetic radiation that we can perceive with our eyes. It spreads out with a certain speed of about 299,792,458 meters per second and consists of photons which energy in the form of electromagnetic waves transport.
Light can have various properties, such as
color brightness, color temperature and color rendering index .
The color of the lighting depends on the frequency of the electromagnetic waves, while the brightness depends on the intensity of the light source.
The color temperature describes the color of the light source on a scale of
warm tones (such as yellow or orange) up to cooler tones (such as blue or white).
The brightness is set in Lumen (Im) and indicates how much a light source emits. The luminous intensity is measured in candela (cd) and indicates how much light is emitted in a particular direction.
The beam angle.
The way in which light is distributed in a room is determined by the beam angle is determined by the beam angle.
The beam angle describes the spread of the illumination from a light source and can vary depending on the type of light source.
Direct light has a narrow beam angle and creates hard shadows, while indirect light has a wider beam angle and creates softer shadows.
The way in which light is distributed in a room is determined by the beam angle is determined. The beam angle describes the spread of the lighting from a light source and can vary depending on the type of light source.
Direct light has a narrow beam angle and creates hard shadows, while indirect light has a wider beam angle and creates softer shadows.
When choosing a light source, it is important to consider the color rendering index (CRI) should be taken into account. The CRI describes how well a light source can reproduce the colors of an object and is rated on a scale of 0 - 100. A higher CRI number means a better color rendering.
A wide beam angle creates a diffuse illumination and is well suited for general lighting of rooms. A narrow beam angle creates a spot and is well suited for accent lighting from objects or areas in the room.
Here we can read the article from s.luce Beam This is available as a recessed spotlight. Typical beam angles for lamps range from 15 to 120 degrees . LED lighting often offers a narrower beam angle than conventional lamps. incandescent lamps as they direct the light more targeted and more efficient radiation.
The quality characteristics of light.
Light has various quality characteristics that influence its effect on the environment and the people who perceive it. One important characteristic is the color temperature which is defined in Kelvin (K) is specified. Another characteristic is the color rendering, which indicates how lifelike colors are displayed.
The brightness of the light is measured in lumens (lm) and indicates how much power is emitted by the light source. In addition to these technical quality features there are also psychological Factors that influence the perception of light, such as the type of light source, the type of control system and the light dynamics . The choice of the right light is therefore of great importance for a pleasant and productive environment .
The color temperature.
The temperature of a light is measured in Kelvin (K) and indicates how "warm" or "cold" the light appears. For example, an incandescent lamp is described as " warm white " and has a color temperature of about 2700 K while daylight is referred to as " cold white " and has a color temperature of about 6500 K has.
The color rendering index.
This indicates how well a light source reproduces the colors of objects compared to natural light. A light source with a CRI of 100 would reproduce the colors of objects just as well as natural light . A light source with a CRI of 0 would no colors be reproduced. A CRI of 80 or higher is generally considered good and is recommended for most applications.
Particularly important in applications where accurate color rendering is required, such as in the photography the illumination of works of art or in the fashion industry . Inaccurate color reproduction can lead to color falsification and false color perceptions and false color perceptions.
Further quality features.
- The glare Glare is the intensity of the visual impairment caused by the light. You can reduce it by choosing the right light sources and the placement of the lighting can be reduced.
- The Light distribution : This indicates how the light intensity is distributed in the room and on the surface. Uniform light distribution can create pleasant lighting and mixtures reduced.
- The service life of the LED light : The service life indicates how long a light source lasts until a certain degree on loss of brightness can be used. LED lamps have a longer service life than conventional light bulbs and can be used up to 50,000 hours hours. The LED lights save electricity costs and are more energy efficient compared to conventional light bulbs.
The different types of light.
Direct light is an art of lighting in which the light from the light source is directed directly onto the illuminated surface is directed. It becomes a clear and focused lighting, which is often referred to as energetic and productive is perceived. A typical application of direct light is the desk lighting . One table lamp with a directional light source produces a clear , concentrated beam of light which is ideal for work or Reading is suitable.
A similar application of direct light is the accent lighting of works of art or decorative objects. Here the s.luce Book table lamp perfectly integrated, thanks to most modern LED technology and as a modern innovative bookend for your bedside table .
As direct light is often perceived as bright and intense, it is important to consider glare. Glare can be caused by incorrect positioning of the light source or by light sources that are too bright.
One way to reduce the effect of the light is to reduce the glare, diffuse reflectors or lampshades to use the light to diffuse and to mitigate . Although direct light produces clear and focused lighting, it can sometimes be perceived as too harsh or unnatural.
An example of this is the direct sunlight which is often considered too glaring or dazzling is perceived. In such cases, indirect lighting, where the light is reflected from the wall or ceiling, can create softer and more natural lighting.
Indirect light is an art of lighting in which the light is directed from the light source to ceilings , walls or other surfaces reflected before it enters the room relaxes and calming is perceived. This is where s.luce the model cloud or the model. A typical application of indirect light is the general lighting of rooms.
Indirect lighting creates a uniform and soft lighting that diffusely illuminates the room. A similar application of indirect light is the backlighting of furniture or decorative objects. Here you could use the s.luce Cusa to use your Favorite decoration or photos in the focus the focus.
As indirect light often also soft and relaxing relaxing, it is ideal for rooms in which a calming atmosphere is to be created, such as living room , bedroom or wellness areas . However, it can be difficult to achieve sufficient brightness with indirect light, especially in rooms with high ceilings.
One way to improve the efficiency of indirect light is to use a floodlight, reflective surfaces to diffuse and reflect the light. For example, ceilings with a white or lighter color can reflect the light and spread it around the room. Another option is to use indirect lighting with direct lighting to combine to create a balanced and versatile lighting lighting.
The effects of light on humans.
The effect of light is an important aspect in the design of lighting systems. Light can have various effects on the human body and the environment including physiological , psychological and aesthetic effects .
- Physiological effects of light can, for example, influence the sleep-wake rhythm influence. A too bright or blue light in the evening hours can be the melatonin levels and thus impair the body's ability to fall asleep. On the other hand, a bright light on morning the melatonin level lower and make it easier to wake up.
- Psychological effects of light can also be strong. For example, a warm, subdued lighting in a living room one cozy and relaxed atmosphere while a bright lighting in a office the productivity and attention can increase. Light can also influence mood, as it is associated with the production of serotonin and dopamine in the brain.
- Aesthetic effects of light can also be an important factor in the design of lighting systems systems. Light sources can contribute to this, architecture and interiors and to set accents. For example, the targeted lighting of works of art or architectural features can achieve a dramatic effect.
It is important to consider the effects of light when planning lighting systems to ensure that the light fulfills its intended purpose and creates a dramatic effect. pleasant and effective lighting creates. An appropriate positioning , Alignment and intensity of the light sources can help to achieve the desired effect of the light. For this we offer you a individual lighting design in our company in order to perfect lighting angles and lamps for your home to find.
The course of daylight.
The daylight curve describes the changes of the lighting conditions in the course of a day from the dawn until dusk . These changes are caused by the movement of the sun in the sky and can vary depending on location and season vary.
- As a rule, the course of daylight begins with the dawn when the sun begins to rise above the horizon rising above the horizon. In this early stage of daylight, the light is often softer and more diffuse because the earth's atmosphere is scattered by the earth's atmosphere. In the course of the morning the sun rises higher in the sky and the light becomes brighter and more direct .
- In the lunch area the sunlight reaches its highest intensity and the shade are the shortest. The light is usually at its brightest and cooler than at other times of day.
- On afternoon the sunlight begins to decrease again, resulting in longer shadows and a softer, more diffuse light light.
- The dusk is often spectacular colors and a warmer color temperature.
The daylight curve plays an important role in lighting design, as it determines the well-being and the productivity of people. A balanced ratio of direct and indirect daylight can help to improve the mood to improve and the concentration to increase .
By taking the daylight curve into account, a lighting design can be developed that meets the needs and requirements of the users. Here we recommend lamps with an integrated daylight gradient, such as Kiteo Vibe HCL pendant lamp . With this lamp, you also have direct and indirect light, can large-area rooms in the interior and many great settings.
Conclusion on the basics and quality features of light.
Overall, light plays a important role in our lives and influences our well-being our health and our performance . It is therefore important to take various factors into account when planning lighting, such as the the purpose of the room which time of day , the cost , energy efficiency and the color rendering index .
By integrating daylight into lighting design, effective lighting can be created that meets the needs and requirements of users. Knowledge of the protection class of light can help to ensure safe use in the indoor and outdoor area to ensure the best possible lighting. Lighting technology is constantly evolving to energy-efficient and environmentally friendly lighting options that also offer high light quality and performance
If you have not yet found the right lamp for your living area, simply visit our lighting studio . We will be happy to advise you personally so that you can realize your "beautiful living concept" with light.
We are also happy to offer you the opportunity to design your lamp exactly according to your wishes - our in-house workshop makes it possible.
