Although we may think that lumen and lux are modern concepts, they are not. They were first defined in the 13th century by Bartholomew of Bologna, an Italian theologian, in the “Tractatus de luce”. There he defined lux as the rays that are generated by a light source, and lumen as the diffusion of that … Read More
The term porthole can refer to multiple concepts. Below we will see their different definitions and, above all, the types of portholes we can find in the lighting world. What is a porthole? The most common meaning comes from the field of architecture. In this case, it refers to the typical circular windows. They are … Read More
Drawing or graphic design professionals often work in insufficient lighting conditions. In many cases, the existing lighting in the room produces shadows or is not adequate for this type of tasks. Having a drawing light of sufficient quality and power is key to work without straining the eyes. How much light is needed in the … Read More
Zigbee is a set of wireless communication protocols that allows the creation of personal area networks (PAN, Personal Area Network). It is characterized by low power consumption and low data rate. It is based on the IEEE 802.15.4 standard and uses one of the unregulated frequency bands: 868-868.8 MHz: Europe, allows one communication channel, extended … Read More
What is indirect lighting? This technique consists of projecting light onto the walls or ceiling. In this way, the space is illuminated by the light reflected on these surfaces. As the light fixtures are hidden and the light is more dispersed, most of the glare and shadows are eliminated and a very decorative effect is … Read More
You probably already know the most common certificates for lighting products such as RoHS, which limits the use of elements such as lead or mercury, or the CE marking, essential for a product to be sold in the EU. This time we are going to talk about TÜV certificates, which you can also find on … Read More
One of the most common problems when lighting patios and gardens is the location of the light points. The most common is to have, at most, a single place where to put the luminaire. Undoubtedly, the simplest solution would be to have cordless lamps that do not need any type of connection to work. Types … Read More
Many times we have seen or heard about clean rooms, maybe without knowing it. They are the typical rooms that appear in movies or documentaries where people put on special suits and decontaminate themselves before entering. Let’s find out more about these facilities! Clean room concept A cleanroom is an enclosed space that allows extremely … Read More
Not long ago we told you about the different advantages offered by LED streetlights in road and garden lighting. On this occasion, we are going to present some of the technologies that have been used to light towns and cities. Urban lighting It is becoming more and more common to see elements with LED technology … Read More
On several occasions we have shown you different options for garden lighting, always thinking about decoration and functionality so that, if you are lucky enough to have one, you can enjoy it to the fullest. This time we are going to deviate a little from the usual theme of the blog to bring you some … Read More
Also known as photometric brightness, luminance is the amount of luminous flux incident on, emerging from or passing through a given surface in a given direction. The surface under consideration is generally called the apparent surface, since it is the projection of the real surface on the plane perpendicular to the line of sight. How … Read More
Having little space is always a disadvantage when decorating and illuminating any room and bathrooms are no exception. With these brief tips, we will make a small bathroom look much more spacious. Where do we “save” space in a small bathroom? Before we get into the details, it’s important to know where you’re going to … Read More
Decorating gardens with LED furniture is a very original way to create a unique atmosphere that we can enjoy now that the good weather is approaching. We have already told you how to illuminate your garden with LED strips and now we will show you all the options offered by our online lighting store to … Read More
Like other technologies applicable to people’s daily lives, LED technology has been evolving and being optimized. The arrival of LED downlight panels was a revolution when it came to installing light points in the home, as they offered superior light performance compared to previous lighting solutions, such as fluorescent tubes or halogen lights. Savings, efficiency … Read More
Lighting systems in garages are very different from lighting systems in outdoor parking lots, but both have the same purpose, to allow us to reach our vehicle safely. Designing a well-lit space, ensuring that there are no dark or unlit areas, will offer users comfort and safety, which is very important in garages and parking … Read More
We have written at length about the recommended lighting levels in all types of commercial spaces such as stores or hotels. This time we will focus on the most appropriate illuminance values for each room in the house. Unlike lighting in workspaces, in the domestic environment we do not have any standards such as UNE-EN … Read More
The lifetime of a light bulb is one of its main parameters. But what is it and how is it calculated? We will get to know some bulbs that are famous for their long life.