The little lexicon of lamps
Lamps are always present in our lives. You shine for us every day. That's why we have from BUYnBLUE Here we have put together a small lexicon of lamps for you. Because we often don't even know what the world of lamps actually includes.
When we get up we switch on table lamps and in the bathroom wall lights gently open our eyes. Fresh coffee is already waiting in the kitchen, which is on the dining table with a chic Pendant Lamp is illuminated.
When we leave the house early in the morning, street lights and garden lighting show us the way. With the headlights on the car we can get to work safely. When we return home in the evening, the cozy living room lighting is waiting for us while a delicious dinner is being prepared on the well-lit worktop in the kitchen. Before we fall tired into bed, a pleasant reading lamp offers us a calming atmosphere in which to dream.
Lamps are extremely versatile and are a perfect help when natural daylight is not enough or disappears. We usually just turn it on and don't think about the interesting technologies and functions that make up a lamp.
Each lamp has a specific color temperature
What does a lamp have to do with temperatures, you ask? In fact, you can choose between a warm light and a cold light when lighting a lamp. The color temperature of a lamp determines the atmosphere of the room. Low color temperatures are recommended for a living room lamp, which creates an atmospheric ambience. At work or in the home office, a higher color temperature makes sense so that you have enough light to work with concentration.
The color temperature is measured in Kelvin (K). The lower it is, the warmer the light shines. High color temperatures produce a seemingly brighter light. Depending on the intended use, you can easily determine whether you want a warm or colder living environment in your home. For a cozy light that provides feel-good warmth in winter, it is best to choose a color temperature of 1800-2700 Kelvin (extra warm white). For lighting in the bedroom and for reading, 3000 Kelvin is suitable as warm white light. In the office or home office you can work perfectly at 3500-5000 Kelvin (cold white). The natural daylight white is 6000-6500 Kelvin and, like sunlight, is very intense. It tickles us out of bed every morning and wakes us up.
Select the desired color code for your lamp
The color rendering and color temperature of a lamp can be determined using the color code. This special code consists of three digits. The first number determines the color rendering and the following numbers indicate the individual color temperature. For example, if you have chosen a lamp with the color code 930, this means that the number 9 stands for 90-99 Ra (CRI value) and the number 30 indicates a color temperature of 3000 Kelvin. This lamp produces a colored warm white light.
In ours Lamp online shop There are different lamp models such as extravagant ones Hanging lamps, functional Wall lights and send Floor lamps, with which you can create your favorite atmosphere. The corresponding light source, such as a modern LED lamp or light bulb, then emits the appropriate brightness and the desired color using a color code.
What is the CRI of a lamp?
The CRI is the color rendering index of a lamp. Natural colors are created by a high CRI. It is given in Ra and 100 Ra roughly corresponds to the color rendering of natural sunlight. Lamps with a pleasant color spectrum should, if possible, have at least a CRI of 80-90 Ra so that the body is not stressed by excessive artificial light. Lamps with a CRI of 90-99 Ra are ideal for daily use.
Dimmable lamps
Our mood is not the same every day and we do not always prefer the same flair and brightness. For various occasions, most modern lamps can be dimmed, which means that the light intensity is reduced. The more current flows through a lamp, the brighter it shines. If the lamp is dimmed, less current flows through it. Built-in dimmers are necessary for this.
LED lamps You can buy it perfectly with a suitable LED dimmer, whereby you can also change the color temperature with a modern “Dim to Warm System”. There are now also Smart Lightning products like Tuya Smart, with which you can control all functions and settings of a lamp cleverly and conveniently via app or remote control.
Dimmers are also a great way to save energy. In September 2021, new energy labels were introduced in the lighting industry. These show exactly the efficiency of a lamp. The higher the energy class G, the more energy has to be used to operate it. That's why when buying your lamp, pay attention to the label and use dimmers to save electricity! This not only protects the environment, but also your wallet.
Clever sensors for lamps
The latest lamp technology has created clever sensors that allow you to individually control your lighting. There are various sensors, such as motion sensors, that detect movements around the lamp and then turn it on. This means the lamp only uses energy when it is needed. Sensors are also a smart alternative for safety lighting in companies, doctor’s offices and schools.
Twilight sensors are equipped so that they can program the light intensity of a lamp depending on the available daylight. When it gets darker, the lamp automatically lights up brighter. New infrared sensors detect the ambient temperature and emit more radiation when it gets cooler. Sensors are now often built into Smart Lightning systems and can be controlled via remote control or app.
Watts, Lux and Lumens
You probably still know the good old unit “watt”. If you want to buy a lamp, you must first know the amount of light you need. Watt is the unit of measurement for the energy of a light source. The higher the wattage, the brighter the light. However, with the invention of LED lamps, a lot has changed here.
The amount of light emitted is now mostly measured in lux or lumens. Once again, development is progressing and the lumen unit serves as a guide for the perfect light intensity for the appropriate room size, ceiling height, the function of the lamp and your location. The value Lux(lx) describes the light output in a specified area in lumens per square meter. Depending on where the lamp is to be used, you can see exactly how high the light output of the lamp is on the packaging when you buy it.
Lamps and their lifespan
The lifespan of a lamp is measured in hours. Innovative and high-quality light sources such as LED lamps sometimes offer you a maximum operating time of up to 100,000 hours. In years this corresponds to approximately 32 years.
LED lamps are the absolute leaders when it comes to durability. When you buy such a lamp, you can be happy that it will provide you with at least 15,000 hours of faithful service, i.e. an average of 5 years. This is because LEDs work differently than, for example, halogen lights or incandescent lamps.
LED means "light emitting diode". If current flows through these semiconductors in a certain direction, the solid emits the light and begins to glow. LED lamps are still quite expensive to purchase, but you can save up to 70% on energy costs with these lights. So it definitely pays for itself quickly.
If LEDs have to be disposed of after their long use, they are also more environmentally friendly. They do not contain any harmful chemical compounds and their valuable components such as rare earths and electronic components such as the diodes and semiconductors can be effectively recycled. You can find out more about how to dispose of old lamps correctly here.
Conclusion
This little encyclopedia will serve as a valuable aid when purchasing your next lamp. Technical data and knowledge of the various functions of a lamp make it easier for you to find the right lighting for your home.
Not only the design and materials, but also the type of lighting ensure the unique character in every room. Light influences our mood and you want to feel completely comfortable at home. In our online shop there are high-quality lamp models that are as versatile as you are. Here you will find the right lamp for every occasion.
