The proper arrangement of light sources in the office is just as important as the lamps we decide to use to illuminate this space. The use of LED panels in office spaces is a beneficial and economical solution. How to choose the right LED lamp for the office?
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How to choose a LED panel for the office?
When selecting the right lighting for your office, remember that both the power of the light and its layout should provide employees with optimal working conditions. The color and intensity of the light should not strain your eyesight. Detailed guidelines are defined by law, within the framework of occupational health and safety.
When looking for appropriate solutions, it is therefore necessary to bear in mind the applicable standards. Each commercially available LED panel has detailed parameters, specifying, among others, the light output and its color, energy efficiency and many others. In the case of offices, solutions that provide lighting at a level of 300 to 500 lux are most often chosen. In turn, the color rendering index should be at least 80, because only then does it guarantee natural and accurate color reproduction.
Another important issue is the color temperature of the light. In the case of LED panels installed in offices, there are basically three solutions to choose from. The first one, i.e. warm white, for which the color temperature coefficient is from 2700 to 3000 K, will only work in zones dedicated to rest. In spaces where office workers perform their duties, you should choose a range from 3500-4000 K (natural white) or 5000-6500 K (cool white). The first one is a very universal solution. It provides optimal conditions for work, because the light is bright but not blinding. In turn, the color defined as cool white is dedicated to spaces where high precision of work counts, and employee tasks require commitment and a high level of concentration. Too diffused light could negatively affect the efficiency of activities.
Another issue is whether to choose a surface-mounted LED panel or a flush-mounted LED panel ? Each solution has its own advantages and disadvantages. Flush-mounted models are installed in ceilings, while surface-mounted models resemble classic solutions.
What level should the power consumption of LED panels be?
The power consumption of LED panels in rooms such as offices directly affects the level of generated costs. For this reason, the panels should be optimally selected so that the power consumption is adapted to the needs. Optimization should primarily take into account the energy efficiency of the device and maintaining an appropriate level of lighting. Among the most universal solutions is the 60x60 cm LED panel . In this case, the level of energy consumption is approx. 36-48 W.
In accordance with applicable Polish law and the PN-EN 12464-1 standard, the minimum lighting level for an office is 500 lumens.
Another important issue is the CRI parameter, or color rendering index ra. It refers to the quality of light emitted by installed light sources. The reference point is natural sunlight.
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What luminous efficiency should LED panels have?
Luminous efficacy, or in other words, light efficiency, allows us to determine the efficiency of a light source, converting electrical energy into light. According to the definition used in physics, efficacy is defined as the ratio of luminous flux to electrical power. Depending on the light source used, the efficiency can achieve different values, for a traditional bulb it is most often around 10-17 lm/W, and compact fluorescent lamps - around 50-70 lm/W. In the case of LED technology, the efficiency can be very diverse, depending on the technology and quality used. Solutions with values ranging from 70 to even over 200 lm/W, and even more, are available on the market.
In the case of offices, the best solution is to choose models with a light efficiency of at least 100-150 lumens, while the optimal lighting level should be in the range of 300-500 lux.
Is it worth choosing LED panels with light intensity regulation?
When choosing LED panels, it is worth considering whether to reach for classic solutions or models equipped with light intensity regulation. This is a very functional solution that allows you to control the light efficiency. Especially in offices, the so-called dimmable can be very helpful, but before making a final decision, it is worth checking the detailed parameters of the selected variant.
LED lamps with adjustable brightness are a great convenience that works great in office spaces. It provides flexible lighting and work comfort. It is worth emphasizing that the ability to adjust the light intensity allows for savings because it reduces the amount of energy used. This, in turn, allows you to reduce bills. Another great advantage is that by reducing the light intensity, you can significantly extend the life of selected LED panels.
LED panels at the Onninen wholesaler
The LED panels available in the Onninen offer are characterized by high quality of workmanship and aesthetics. There are many models available for sale, differing in parameters and shape.
One of the most popular solutions is the LED panel luminaire Ledvance PL ECO GEN2 600 E 36W 830, 3600lm, 3000K, (3-year warranty) 4099854187230. This is a high-quality model, covered by a 3-year manufacturer's warranty. It is dedicated to built-in installation. The panel is characterized by excellent technical parameters, and its operating time at a temperature of up to 25 degrees Celsius is estimated at 50 thousand hours. The panel is equipped with an electronic ballast, which protects against light pulsation. Another great advantage is the high energy efficiency of the model, which allows for a real reduction in electricity costs. The LED panel is ideal not only for offices, but also for conference rooms, halls, corridors, at the reception or in the elevator. The luminaires do not have a dimming function.
Onninen's offer also includes surface-mounted panels, such as the LED panel V-TAC surface-mounted 6W Round fi120 VT-60006 4000K 660lm 7871. It is available in 3 variants, with a color temperature of 3000K, 4000K and 6500 K. A characteristic feature of this model is its very aesthetic design, modern appearance and excellent quality of workmanship, with attention to the smallest details. This panel can be used not only in offices, but also in hotels, halls, shopping centers, all public utility buildings and even in homes. It is worth noting that the LED panel light does not attract insects. The housing of this model is characterized by high resistance to mechanical damage. A big advantage is also easy installation.
Another noteworthy proposition is the LED panel V-TAC 40W 1200x300 3in1 universal surface/flush-mounted VT-6147 4000K 4400lm 216625. This model is characterized by a modern, very elegant and minimalistic look. The panel is very thin, and the luminous efficiency reaches 110Lm/W. Universality is one of the greatest advantages. The possibility of both flush-mounted and surface-mounted installation means that it can be selected for any space, without the need to make any changes to the installation. An interesting solution is also the installation using lines.