Are LED Lights Safe?

It is only natural to question about the impact of LED lights on human health as they come to be the industry standard for energy-efficient lighting. Frequently, conflicting information about the advantages and disadvantages of new technology is provided.

One of the most frequent worries regarding LED lighting is that, depending on the bulb, blue light can occasionally be produced. Experts advise us to turn off our laptops and put down our phones an hour or two before night because of this blue light.

But how does this impact the safety of LED lights? Learn more about the security of LED lights by reading on.

Work of LED Lights

Light-emitting diodes, or LEDs, are constructed from small lights connected by an electrical circuit. LEDs save energy and remain cool to the touch, unlike incandescent bulbs, which have filaments that heat up and burn out. One safety advantage of LED lights is that they provide less of a risk for fire and burns than heat-producing lights like incandescents because they maintain a constant temperature.

Given their reputation for energy efficiency, LEDs are the first option for anyone trying to save costs or their carbon footprint. Its low energy consumption increases their lifespan, which results in significantly fewer bulb replacements and cheaper maintenance expenses.

There is no doubt about the financial and environmental advantages of switching to LED lighting. Despite these clear advantages, it makes sense to want to make sure your new LED lights won't affect your health.

LED Lights and Blue Light Health Hazards

So what exactly is wrong with blue light?

Blue light by itself does not present a risk. In actuality, blue light from the sun does exactly what it is intended to do—keep us awake and aware throughout the day. Our circadian rhythm is kept healthy and normal by exposure to blue light from the sun, which promotes sound sleep and alertness during the day.

Blue light, however, becomes an issue when the day is over. Our brain may believe that it is still sunlight when exposed to blue light from artificial sources like computer screens, phone screens, and LED lights with cooler color temperatures. Then, when it's time to go to sleep, our bodies are not prepared to do so.

Hence, even while blue light is not inherently dangerous, excessive exposure at night can result in restless sleep, which can cause problems with both physical and mental health. Another issue is a lack of blue light. For instance, preliminary evidence indicates that Seasonal Affective Disorder can be brought on by a lack of sunlight (SAD). Also, poor lighting can put people's health and safety at risk in commercial environments due to poor visibility.

When it comes to blue light, balance and moderation are essential, just like with so many other aspects of health. Are you curious to know more about blue light? Learn about what blue light is and how it functions.

Are LED lights damaging to skin, even though their blue light is safe?

LED lights are safe for skin because they don't include UV rays. Studies have even suggested that specific forms of LED light treatment may help with skin issues including acne and scars.

Uses for Safe LED Lighting

LED lights can be used in a variety of household and commercial applications without risk. Modern LED technology makes it feasible to do all of these things, whether you want to simulate sunshine for daytime alertness, offer dependable task lighting, or fill your house with cozy illumination at night.

Commercial LED applications include luminaires, linear tube lighting, high bay LED lights for warehouses and other sizable industrial locations, and regular LED lamps.

Red and blue light are frequently balanced in LED lighting. If the lights will be utilized at night and you are worried about blue light, choose LED bulbs that are on the red side of the spectrum.

The color temperature rule is the most practical one. If used at night, color temperatures below 2700K, commonly referred to as "warm white" bulbs, will produce warmer light and be less likely to disrupt your circadian cycle.

Furthermore advantageous is selecting lighting with a high Color Rendering Index (CRI). Less blue light and more pleasing, true-to-life colors are presented when the CRI is high.

The M/P ratio will tell you how much blue and red light is there, so check your lights or ask your manufacturer about it. If you want to reduce your exposure to blue light, look for bulbs with an M/P ratio of 0.4 or less.

But keep in mind that these recommendations are less likely to be applicable if your lights will be used during the day. Exposure to blue light during the day is not thought to pose significant dangers, according to research. The next healthiest alternative to natural light for daytime lighting is bright, white LEDs that closely resemble sunlight.

The TCP's Safest Light Bulbs

If you are worried about blue light, pay attention to color temperature while buying LED lights. While blue light is often not a problem during the day, warm color temperatures will prevent harmful impacts on health if your lights are utilized at night.

TCP offers numerous commercial lighting options in various color temperatures. Warmer temperatures maintain a steady circadian rhythm as the sun sets, while brighter daylight-imitating alternatives keep workers up and alert during the day.

Contact us  right now if you need help creating a lighting system with employee wellness in mind! TCP's lighting specialists can steer you toward secure, cost-effective LED lights because they have experience with custom commercial lighting design.

For lighting options that are wholesome, secure, and economical to use, go through our commercial LED solutions.