Whether you're planning a wedding, a party, or any other special occasion, this light bar is a must-have. It effortlessly transforms any space into a dreamy wonderland. The sleek and compact design allows for easy placement, ensuring that your event decor stands out in the best possible way.

If light hazards have been identified in the workplace, it may be necessary to implement one or more control measures to eliminate exposure or reduce it as far as is reasonably practicable. The hierarchy of controls is described below.

There is a growing tendency to use tunable LEDs to influence human behavior and wellness. This could lead to greater exposure to blue/short-wavelength light. Higher correlated color temperature (CCT) (“cool” light) is thought to increase alertness, whereas lower CCT (“warm” light) is expected to induce relaxation/calmness. The CCTs of early LEDs were 6,000 K or higher and were not well accepted by the public because the bluish-white light was described as harsh, with poor color rendering. A warmer CCT of approximately 3,000–4,000 K is more acceptable. For comparison, consider that the CCT of clear daylight is in the range of 6,000–7,000 K, while on a cloudy day, it is in the range of 4,000–5,000 K, and the CCTs of incandescent lamps are around 2,700 K.

Introducing the 27W 9 LED Blue UV Stage Floor Wall Light Bar, the ultimate outdoor and indoor uplight for all your event needs. This light bar, with its stunning blue UV light, is perfect for adding a touch of elegance to any occasion. Whether you're hosting a wedding, a party, or any other event, this versatile uplight will exceed your expectations.

Installation is quick and easy with the included wiring harness and mounting brackets. The exceptional LED color temperature of 4000K guarantees super bright luminosity wherever you need it. Use this light bar as an off-road vehicle accessory, emergency and rescue lighting, backdrop lighting, or even for lighting up your ATV, UTV, golf cart, boat, or marine vessel. The applications of this versatile LED light bar are truly endless.

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If the results do not exceed the exposure limits, no further assessment is required. If the results exceed the TLV, the maximum exposure time should be calculated. In such cases, the work scope may need to be re-evaluated, and engineering and/or administrative controls must be implemented.

Personnel should carefully study the manufacturer’s manuals for the LED equipment and be familiar with its use. The manufacturer’s manuals provide specific safety-related information that must be completely understood before using the equipment. It is important never to deviate from the instructions for safe operation. If any uncertainty or concern exists regarding the safe use of LED equipment, contact the manufacturer for clarification.

The durable construction of this light bar ensures its reliability even in harsh outdoor conditions. Its adjustable mounting bracket allows for easy installation and positioning, making it a convenient choice. The energy-efficient design not only saves power but also comes with an integral heat sink for a longer lifespan.

The increased availability of UV-emitting, white, and extremely bright LEDs has led to some health concern. The eyes and skin are the organs most susceptible to tissue damage from optical radiation. Common effects to both eyes and skin are summarized in the table below. The type of effect, injury thresholds, and damage mechanisms vary significantly with wavelength. The effects may overlap and must be evaluated independently.

International Commission on Non-Ionizing Radiation Protection (ICNIRP), 2000. ICNIRP Statement on Light-Emitting Diodes (LEDs) and Laser Diodes: Implications for Hazard Assessment, Health Physics 78 (6): 744–752.

Having LED equipment located in a separate room, alcove, or low-traffic area of a lab is ideal. To help prevent exposure to other employees, avoid placing equipment in the direct vicinity of desk areas or other equipment.

LEDs are commonly used for indicator lights, electronic signs, clock displays, and flashlights. LEDs are also found in ultraviolet (UV) nail curing devices, sold for both salon and home use. In addition, UV-emitting LEDs are now being used in the forensic, photolithography, curing, disinfection, water purification, and medical device industries (including dentistry), and in germicidal and infection control.

Light sources driven directly from the main power supply are likely to have a degree of temporal light modulation. Most A/C-driven LEDs are subject to flicker effects, regardless of the emission spectrum.

Traditional LEDs are generally considered safe, with no need for separate LED safety standards, as opposed to the higher-power laser diodes, which are known to cause eye hazards. LED exposures are regulated by the lamps standard (IEC/EN 62471, Photobiological Safety of Lamps and Lamp Systems). Based on current exposure limits in this standard, most visible LEDs and infrared LEDs (IREDs)—particularly SLEDs—pose no acute hazard to the eye. However, some specialty lighting products (e.g., stage lights) could potentially fall into a higher risk group, as defined in current lighting safety standards.

Green lenses can absorb a certain amount of UV, visible, and IR light, and these types of lenses are often used in welding operations. The lenses are marked with a shade number that shows the level of protection against hazardous light.

The only established acute adverse health effects from LEDs are those caused by temporal light modulation (flicker), glare, and circadian rhythm disruption.

ICNIRP, 2004. Guidelines on Limits of Exposure to Ultraviolet Radiation of Wavelengths Between 180 nm and 400 nm (Incoherent Optical Radiation), Health Physics 87 (2): 171–186.

Typical administrative controls include limiting access to the high-risk LEDs, ensuring that personnel are aware of the potential hazards, and providing personnel with training and safe working instructions.

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Projects red or blue spot onto the ground. With a diameter of approx. 50 cm the point of the small version is almost three times the size of the regular ...

Not only is this LED light bar smart and durable, but it also consumes low power, making it an eco-friendly choice. The integrated heat sink design ensures a longer lifespan, even in harsh conditions. Whether you're hosting a wedding, a party, or any other event, this versatile light bar will exceed your expectations.

In some cases, where use of high-intensity UV LEDs is required, a face shield may be a good option for protection. Full face shields should be worn in addition to safety glasses or goggles.

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Acute damage to the human retina from typical exposure to blue or white LEDs has not been observed and documented in the literature. The principal retinal hazard resulting from viewing bright light sources is photoretinopathy (e.g., solar retinopathy), with an accompanying scotoma, which can result from staring at the sun. However, the eye is well adapted for the protection against the harmful full-spectrum optical radiation from sunlight. Bright light sources such as the sun, arc lamps, welding arcs, and bright LEDs produce a natural aversion response by the eye. This response limits the duration of exposure to a fraction of a second (typically less than 0.25 s).

Edge-emitting LEDs have a device structure different from that of the surface-emitting LED. The beam spread is generally smaller for an edge-emitting LED than for a SLED. In addition, the spectral bandwidth of edge-emitting LEDs is slightly narrower than that of a SLED. Typical dimensions of the emitting stripe are 3 mm ´ 100 mm, with an active region several hundred microns long. Because of the high radiances achieved at the emitting facet, it is easier to launch the light into an optical fiber. The radiance of edge-emitting LEDs is orders of magnitude higher than SLEDs.

Introducing the 27W 9 LED Blue UV Stage Floor Wall Light Bar, the perfect lighting solution for both indoor and outdoor events. This high-quality light bar features a sleek black painted aluminum housing and a stainless steel adjustable mounting bracket, ensuring durability and longevity. With its 9 super bright rectangular LED lights, this light bar will illuminate everything in front of you, creating a stunning visual experience.

ICNIRP, 2013. ICNIRP Guidelines on Limits of Exposure to Incoherent Visible and Infrared Radiation, Health Physics, 105 (1): 74–96.

Some equipment comes with interlock devices. Interlocks must not be tampered with. Replace or repair them when defective.

International Electrotechnical Commission IEC 62471-2, 2009. Photobiological Safety of Lamps and Lamp Systems – Part 2: Guidance on Manufacturing Requirements Relating to Non-laser Optical Radiation Safety.

Careful consideration should be given to whether exposure to the light hazard can be eliminated by altering the process used or whether the light source can be substituted for one that is less harmful. If this is not possible, or if the risk is not sufficiently reduced (e.g., when substituting for a less harmful source), then consider implementing engineering controls.

For more information on PPE or to request an evaluation and measurements, contact the subject matter expert for non-ionizing radiation listed on the NIR home page.

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Glare is a source of indirect hazards, which are not caused by the light itself. For example, in the workplace, glare can cause accidents when it interferes with the safe use of machines and tools. In everyday life, glare can be the cause of vehicular accidents and falls. Glare can also create visual disturbances when LED light fixtures are not properly designed.

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James, R.H., Landry, R.J., Walker, B.N., and Ilev, I.K., 2017. Evaluation of the Potential Optical Radiation Hazards with LED Lamps Intended for Home Use, Health Physics 112 (2): 11–17.

The exposure to intense “cool white”/blue-rich radiation can lead to a disruption of the body’s daily circadian rhythm because the peak sensitivity of the eye for circadian rhythm regulation is in the blue (460–470 nm) wavelength region, where most white LEDs have strong emissions. It should be noted that this can happen if the exposure occurs in the evening or nighttime, but not during the day.

For more information or for a request for evaluation and measurements, contact the subject matter expert for non-ionizing radiation listed on the Non-ionizing Radiation (NIR) home page.

A light-emitting diode (LED) is a semiconductor assembly that emits light when an electrical current is passed through it. LEDs emit high-intensity optical radiation across the ultraviolet, visible, and infrared (IR) spectrums. “White” LEDs, now commonly available, are rapidly replacing incandescent and fluorescent lighting for conventional lighting. They are more energy efficient and require less maintenance than the incandescent and fluorescent lighting products they replace.

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IMPORTANT NOTICE: This item requires a 110V voltage jack to use. If you have 220V plugs like most countries outside of USA do, you will require a converter. If our 110V item is plugged directly into a 220V jack, it will cause a malfunction in the wiring and the item will break. We will not be held liable for machine damage or any other damages attributed to not following directions.

Depending on the risk assessment, appropriate PPE may include eyewear, face shields, gloves, and lab coats. LED light is very bright, and prolonged exposure may lead to discomfort or even injury and should be avoided.

Do not view the LED lamp directly. Although the inverse square law applies to non-laser-beam light radiation, it is not advisable to look directly at any LED source.

Unless it is a UV-emitting LED, an LED should not be expected to contribute to injuries such as photokeratitis, photoconjunctivitis, and cataracts. Thermal damage (thermal retinopathy) appears with short time exposure to a very high irradiance level. The exposure levels needed to produce thermal damage on the retina cannot be reached with light emitted by LEDs of current technologies.

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Looking to create a captivating ambiance for your event? Look no further than the 27W 9 LED Blue UV Light Bar. This light bar is specifically designed to add a touch of magic to your indoor event decor. With its vibrant blue UV light, it creates a mesmerizing glow that will leave your guests in awe.

In addition to manufacturers’ labels, warning signs are necessary unless the LED radiation is completely enclosed or is in the exempt group. A warning sign must be posted at the entrance to labs or spaces where light exposure exceeds any of the exposure limits.

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American National Standards Institute/Illumination Engineering Society of North America (ANSI/IESNA), 2015. Photobiological Safety for Lamps and Lamp Systems – General Requirements, ANSI/IESNA RP‑27.1-15.

Schulmeister, K., O’Hagan, J., and Sliney, D.H., 2019. Lamp and LED Safety – Classification vs. Realistic Exposure Analysis, Proceedings of the International Laser Safety Conference, Paper 801.

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The lamp standard requires that LED products be labeled to exhibit the risk group of blue-light hazard when it is classified as RG2 or RG3. Furthermore, for all products in excess of the exempt group (RG0), the manufacturer should provide the following user information:

Not only does this light bar enhance the visual appeal of your event decor, but it also brings practicality. The energy-efficient LED bulbs guarantee long-lasting illumination without consuming excessive power. Create a memorable atmosphere while being conscious of the environment.

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OLEDs are made by placing a series of organic thin films between two conductors. They are manufactured on flexible plastic substrates and do not require a backlight, making them thinner and more efficient than liquid crystal displays (which do require a backlight). They are often used in mobile phone displays, television screens/monitors, and in the automotive industry.

Optical radiation protection is a lens’s ability to protect against radiation. This is indicated by a letter designation, which is typically followed by a rating number. The markings are as follows:

The use of light-tight cabinets and enclosures is the preferred means of preventing exposure. Where it is not practicable to fully enclose the light source, use screens, shields, and barriers. Covers or partial enclosures must not be removed when the equipment is in use. If they are discolored, degraded, or damaged in any way, they should be replaced.

Haigh, N., 2020. Optical Hazard Assessment in the Ultraviolet Region Using Laser Safety (60825) and Lamp Safety (62471) Guidelines, LIA Today 28 (2): 8–12.

LEDs have a spectral bandwidth much greater than that of lasers, and because they are not “point sources,” they should be treated as incoherent optical sources. For broadband incoherent sources, several different hazards must be assessed over a range of wavelengths so that limits for the different hazards apply in parallel.

ANSI/IESNA, 2017. Recommended Practice for Photobiological Safety for Lamps – Risk Group Classification and Labeling, ANSI/IESNA RP-27.3-17.

As mentioned above, LEDs are regulated by the lamps standard (IEC/EN 62471, Photobiological Safety of Lamps and Lamp Systems). The standard provides the methods for the classification of lamps into one of four risk groups (RGs), RG0, RG1, RG2, and RG3, which are based on established exposure limits. If a lamp is classified as RG0 (also known as “exempt”), no risk is associated with exposure to it. The risk from exposure to lamps in risk groups above RG0 increases gradually to RG3. The focus of a safety assessment is RG3, which is high risk. Typically, the manufacturer labels LED lamps according to their risk group.

With its exceptional LED color temperature of 4000K, this uplight exudes super bright luminosity, illuminating your space in a captivating way. Use it to highlight architectural features, create stunning backdrops, or simply set the mood for your event. The possibilities are endless with this multi-purpose uplight.

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Use eyewear that is appropriate for the work. For best protection, the eyewear should be compliant with ANSI Z87.1, which requires markings on the eye protection that is provided. Eye protection that is Z87.1-compliant is marked with “Z87.” Additional markings fall into three categories: impact vs. non-impact, splash and dust protection, and optical radiation protection.

SLEDs are the conventional LEDs that have existed for decades. They consist of a chip of semiconducting material doped with impurities to create a p-n junction. Common semiconductors used in the construction of LEDs include gallium, silicon, indium, nitride, and synthetic sapphire. The emission surface of an LED chip is normally on the order of a square millimeter, and when magnified appears as a large disc or square area of high brightness. In addition to being sold as single-chip designs, LEDs are now commonly packaged in arrays, allowing even more light to be produced.

The emission limits are generally derived from the International Commission on Non-Ionizing Radiation Protection (ICNIRP) or the American Conference of Governmental Industrial Hygienists (ACGIH) threshold level values (TLVs) and biological exposure indices (BEIs). Berkeley Lab has adopted the ACGIH guidance for exposure limits to optical radiation. To evaluate the hazard, the exposure to the eyes and skin at the location of exposure is compared with the respective exposure TLVs. The limits are applicable to continuous light sources with a maximum exposure time of eight hours. The limits are based on radiation levels presumed not to create adverse health effects. Compliance with the limits may be demonstrated by several means: generic assessments, theoretical assessments, or measurements. Depending on the source, several measurements with different detectors may have to be taken.