Are LED Strip Lights Bad for Eyes?

Are LED Strip Lights Bad for Eyes?

The eyes are most highly important in human life. Its developed sensory organs of the human body. Concerns studies say 80% of what we perceive comes through our sense of sight. A far larger part of the brain is dedicated to vision than to hearing, teste, touch, or smell combined. Nobody wants this important organ to be affected by any means as seems to be doubt are LED strip lights bad for eyes. Several concerns have been expressed that a constant exposure to the UV rays from the lights might increase the risk of cataracts and macular degeneration in future. 

There is also the concern that LED strips light could dry people’s eyes. LED strip manufacturers say the lights are not bright or powerful enough to cause any eye damage. Still then it’s not recommended you take the risk. While there is no evidence yet to indicate direct cause and effect damage by LED strips. 

What is LED Strip Light

In advanced technology LED strip lights are new and versatile forms of lighting. Manufacturers have taken initiative to produce LED strips in many variants and exceptions. These are slim strips of tape featuring tiny SMD chips that emit light. It can be attached to pretty much anything with lengths varying between one meter and five meters. According to your needs it can also cut to length. It is available with a water proof casing, therefore it can be used in a wide variety of locations. Usually they are used on banisters, under kitchen counters, bathrooms, behind home entertainment systems and as accent lighting. 

The characteristics of the LED strips are many, which is worthwhile for the consumers. It consists of many individual LED emitters mounted on a narrow flexible circuit board, which operate on low-voltage DC power. LED strips are found in a wide range of fixed and varieties of color and brightness. These lighting also available a long reel (typically 16 feet/5 meters), which can be cut to length and includes double sided adhesive for mounting.

Prevent Safety and Reality about LED Strip Lights

Nowadays, there are different products of LED strip lights (also known as tape lights) in the marketplace with various qualities and technicalities.  In order to prevent safety or any problems including eyes consider the following Tips, which you should know.

Line Voltage Vs Low Voltage

This is important to take into consideration what voltage you are going to use. Usually the voltages are 120V,12V, or 24V. Line voltage 120V strip lights come in spools of 50 meters. Installation of long stretches do not need and joint in various sections, it saves labor cost. On the other hand, in most cases 12V and 24V strip lights come in 5 meters spool, which is used in boats, trailer kitchens, swimming pools, fountains, and wet locations. For safety reasons, low voltage is required to use there. Most low voltage products is 5cm and required a power adapter (DC2V and DC24V respectively).

Types of LED in various Strips

Manufacturers produced many types of LEDs in various strip light models. These include  LED SMD 5060, LED SMD 5050, LED SMD 3528, LED SMD 335, and LED SMD 5730, among others. In addition, its color-rendering index (CRI) is greater than 85% in a scale ranging from 1 (very poor) to 100 (excellent). The CRI indicates how accurate a “given” light source is at rendering color when compared to a “reference” light source. The higher the CRI, the better the color rendering ability.

Length of strip light and number of LEDs per meter

LED strip lights come in many different models, and the number of LEDs per meter vary. Usually, strip lights come with 30, 60, or 90 LEDs per meter. There are some products featuring also 75, 120, and 144 LEDs per meter for certain special applications. Specialty strip lights used as components for machinery and high-tech applications are also available.

Wide Loyal’s LED Strip light PRO (120V, 50m spool) has 60 high-output LEDs per meter. Each chip emits an impressive 23 lumens, making it one of the brightest of its kind in the market.

Few manufacturers offer products containing 120 or 144 LEDs per meter, which are basically double strips. They generate a lot of heat, and are usually sold without a silicon sleeve or any other protection to prevent them from burning and to allow the heat to dissipate.  

Lumens per linear meter generated

The crucial characteristic of LED strip light output is to take into account. The luminous efficacy is measured by the lumens produced per watt consumed by the strip light. This is determined by the quality of the LEDs (Wide Loyal uses high-end Epistar chips). The luminous efficacy is one of the most important points to look at when considering the use of any LED product.

Dust and Water protection grade

LEDs are sensitive to water and can be damaged by the action of ambient dust. There is a wide range of strip light protection grades. One recognized international guideline is the IP standard, which consists of two numbers: the first one denotes the water protection class, and the second one indicates the level of protection against dust.

Type of ProtectionFeaturesIP Grade
UnprotectedPlain striplight20
Type ASilicon Sleeve67
Type BEpoxy Coating68
Type CSilicon Sleeve and Epoxy Filling68
Type DPVC TubingNot recommended

Type D is not recommended because the tubing turns yellow over time, and is easily damaged by chlorine, UV rays, and heat.

Power supplies, Controllers and other accessories

LED strips are available for use with 12V or 24 V power adapters fed from 105/230V networks and it is usually AC.  Each Strips consumes to be able to determine if the power supply can provide the necessary power without any problems. 

There are wide Loyal’s strip lights supported by a complete line of accessories, including mounting channels and clips, end caps, various types of splice connectors, power cords, light dimmers, and controllers, etc.

When you purchase the company provides the only power cord/rectifier capable of safely loading up to 600ft (200m) of strip light. This prevents one of the most common problems encountered in strip light installations as overheating and power cord failure – which may lead to fire hazard. 

Recommendations for Mounting

  • Do not connect the strip light to the power supply with the power on.
  •  Follow the strip light’s polarity; positive to power supply positive.
  •  Ensure that the power source is adequate for the strip light.
  •  Ensure that the strip light, the power supply, and all connections are properly protected as per the job requirements.
  •  Ensure that no elements that may damage the strip light are in its proximity, such as heaters or abrasive materials.
  • ·   Ensure that the heat generated by the strip light can be dissipated effectively.
  • Do not light up the strip light unless the spool is unrolled. Lighting it up unrolled will overheat the materials.

Final Words

LED Strip is an innovative invention of LED lighting systems. This product is life changing creation for the vision impaired. LED strips are not bad for eyes rather bright while still being easy on the eyes and present a lower fire hazard than other traditional lighting options. Ensuring highest priority for safety and efficiency LED strips are absolutely the right fixture of your homes and other places as you need, which prevent high risk among elderly and dangers lurking in every dark corner. As per studies and reviews LED strips are reduce the risk of accident and you may consider buying for anywhere more light is needed.

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