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Deep Downlight

Deep downlight is a type of recessed lighting fixture designed to provide focused illumination. They sit deeper in the ceiling than standard downlights, which helps reduce glare. This design allows for a more comfortable light experience, making them ideal for various settings.

These fixtures are popular in both homes and commercial spaces. They work well in offices, retail stores, and restaurants, where bright and directed light is essential. Deep downlights can highlight specific areas or features in a room, enhancing the overall ambiance.

One of the main benefits of Deep downlight is its ability to create a cozy atmosphere. They produce a soft glow that makes spaces feel warm and inviting. This quality is especially useful in living rooms, bedrooms, and dining areas.

Installation of deep downlights is straightforward. They fit into standard ceiling cutouts and can be installed in different ceiling types. Many models also have adjustable features, allowing users to direct light as needed. This flexibility makes them suitable for various applications.

Energy efficiency is another important aspect of deep downlights. They typically use LED technology, which consumes less power than traditional bulbs. This efficiency not only saves money on energy bills but also reduces environmental impact.

Deep downlights come in various styles and finishes. Users can choose from different colors and designs to match their decor. This variety allows for seamless integration into any interior design scheme.

In summary, a deep downlight offers focused lighting with reduced glare, making it suitable for many environments. Their energy efficiency and stylish designs make them a popular choice for both residential and commercial use. As lighting technology advances, these fixtures continue to evolve, providing even better options for users.

Black Downlights

What Is Unified Glare Rating (UGR)?

UGR, which stands for Unified Glare Rating, is a metric for assessing the glare effect of indoor lighting systems. It specifically evaluates ‘psychological’ glare, which is disturbing but doesn’t necessarily reduce visual performance. The UGR is a measure of the subjective response to light emitted by a lighting device in a visual environment that causes discomfort to the human eye. This rating helps lighting designers control the anti-glare level in a lighting environment, creating a more visually comfortable space for occupants. The UGR value is an important parameter of lamps, and according to the European indoor lighting recommendation EN 12464-1 standard, the lower the UGR value means the better the visual comfort.

UGR Scale and Its Implications

The UGR scale ranges from 10 to 30, with higher values indicating greater discomfort:

10: Imperceptible glare
13: Just perceptible
16: Perceptible
19: Just acceptable
22: Unacceptable
25: Just uncomfortable
28: Uncomfortable

For most indoor environments, a UGR of 19 or lower is considered acceptable.

What are the main benefits low UGR?

Understanding the Unified Glare Rating (UGR) offers several key benefits, primarily related to enhancing comfort, productivity, and well-being in indoor environments. Here’s a summary of the main advantages:

Enhanced Visual Comfort: UGR helps minimize glare, reducing discomfort and eye strain during visual tasks, which leads to a more comfortable environment.
Improved Productivity: By reducing glare, UGR contributes to better concentration and focus in workspaces, ultimately improving productivity.
Health and Well-being: Managing UGR promotes healthier indoor environments by reducing eye fatigue, headaches, and potential vision problems caused by prolonged exposure to high levels of glare.
Regulatory Compliance: Adhering to UGR standards ensures compliance with workplace safety and health regulations, which often mandate specific UGR limits.
Energy Efficiency: Opting for LED panels with lower UGR values can improve energy efficiency by using lighting more effectively, reducing energy waste.
Aesthetics and Ambiance: UGR considerations contribute to a visually appealing environment by minimizing glare, allowing lighting fixtures to blend seamlessly

What would affect UGR?

Different lighting fixtures can significantly affect the Unified Glare Rating (UGR) due to factors such as size, shape, angle, and color temperature8. Here’s how different aspects of lighting fixtures influence UGR:

Luminous Area: Luminaires with larger luminous surfaces, such as 2’x4’ panels, tend to have lower UGR values compared to smaller ones like 1’x4’ or 2’x2’ fixtures.

Lumen Output: Luminaires with lower lumen packages help achieve more acceptable UGR scores. Higher lumen output is associated with higher UGR.
Light Distribution: Products with lower candela at angles of 60 degrees and higher, compared to volumetric distributions, are preferable. Smaller lighting beam angles result in lower UGR1. Asymmetric light distribution can effectively reduce Glare Rating (GR), which is related to UGR.
Optics and Shielding: For small aperture luminaires (downlights), well-shielded optics should be chosen.
Mounting and Positioning: Higher ceilings and higher luminaire positioning can help achieve more acceptable UGR scores. Avoiding installing lamps in interference areas can also minimize UGR.
Glare control: The higher the GF mark value, the better glare limitation provided by the installation

According to a DesignLights Consortium (DLC) fact sheet, the factors that affect UGR include average luminaire luminance. Acuity Brands also indicates that higher lumens negatively impact UGR ratings.

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Radians specializes in designing high-quality anti-glare downlights, blending innovation, efficiency, and simple style. Our R&D team focuses on customized, reliable solutions that meet diverse market needs with exceptional performance.

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FAQ

What are anti-glare downlights and how do they benefit my space?

Anti-glare downlights are specially designed lighting fixtures that minimize harsh brightness and discomfort caused by direct eye contact with light sources. They feature a deep recess that hides the LED chips, resulting in a softer, more uniform light distribution. This makes them ideal for residential and commercial spaces, enhancing visual comfort and reducing eye strain. Many customers in the UK and Europe choose these lights for their modern aesthetics and energy efficiency. For more options, check our LED Downlights category.

How do I choose the right anti-glare downlight for my home?

When selecting anti-glare downlights, consider factors such as beam angle, color temperature, and installation type. Look for models with a UGR (Unified Glare Rating) of less than 19 to ensure optimal comfort. Additionally, choose fixtures that complement your interior design; options in black, white, or silver reflectors can enhance any decor. Explore our Anti-Glare Downlights collection for various styles.

Is it true that all downlights cause glare?

This is a common misconception. While many traditional downlights can produce glare, anti-glare models are specifically designed to reduce this issue. They achieve this through advanced design features such as deep reflectors and diffusers that soften the light output. Choosing the right product can significantly enhance your lighting experience without discomfort.

What unique features do your anti-glare downlights offer compared to competitors?

Our anti-glare downlights stand out due to their advanced glare reduction technology, which achieves a UGR of less than 17—one of the lowest in the market. Additionally, they come with multiple color temperature options (2700K to 5000K) and stylish designs suitable for any modern space. We also offer a 5-year warranty on all products, ensuring quality and reliability.

Quality control system from Radians factory for anti-glare downlights.

All products from Radians are designed and produced in strict accordance with CE and RoHS standards. They also meet EU requirements for new ERP. Radians factory has a complete quality control system, including the quality control of suppliers development and purchased income materials, the quality control under the production process and the quality control for finished products, to ensure that each single product we sell to our customers can work properly within the shelf life.

Warranty Policy for anti-glare downlights from Radians Factory.

Radians provides a 3-year or 5-year warranty for anti-glare downlights. If the products sold by Radians have quality problems during the warranty period, we will guarantee that all of defect led downlight will be replaced completely free of charge, including transportation costs.

A Commitment to Eco-friendly and Sustainability.

Radians is committed to producing and developing environmentally friendly and sustainable anti-glare downlights. In production, we use lead-free solder paste and plastic-free packaging. In the design of new products, in order to make products easier to repair and electronic components easy to replace, we will think more about sustainability in product design. In the use of raw materials, while controlling the cost, we will try to use some efficient and more energy-saving raw materials.

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