Luminetic - LED Specialists’ Post

🔦 Understanding Beam and Field Angles in Lighting 🔦 In lighting design, understanding beam and field angles is crucial for achieving optimal illumination coverage. Here’s a simplified explanation: Beam Angle: This is defined by the angle Ω where the illuminance at point "B" equals 50% of the illuminance at point "A". It determines the spread of the main beam of light from a fixture or lamp. Field Angle: Similarly, the field angle is where the illuminance drops to 10% of the center beam illuminance. It delineates the outer boundary of effective lighting coverage beyond the main beam. These definitions provide essential metrics for designers and users to ensure that lighting installations effectively cover intended areas while minimizing light spillage and maximizing energy efficiency. #LightingDesign #BeamAngle #FieldAngle #BigShineLED

We enhance indoor climate using our Textile Based Ventilation air distribution systems by utilising the occupied zone and near zone concepts. The occupied zone varies by project and is defined in consultation with architects and clients, typically extending from floor level up to 1.8m for standing individuals and 1.1m for those seated. In the case of diffusion only systems, the near zone is defined as the zone under the textile ducting where there is the biggest risk of a “cold downdraft” or of drafts in general. Our proprietary 'TBV Designer' software plays a pivotal role in this process, performing meticulous calculations based on room layout, duct dimensions, and specific comfort criteria. It enables precise placement and design of our textile ducting systems. This approach underscores our commitment to customised solutions that elevate indoor air quality and occupant comfort across diverse projects. Call us on 02380 740751 or email info@ke-fibertec.co.uk for a free design consultation. #OccupiedZone #IndoorClimate #ArchitectCollaboration #CustomizedDesign #ComfortCriteria

❓ TECHNICAL FAQ ❓ What does UGR<19 mean? UGR<19 relates to a unified glare rating which is deemed to be rated as 19 or under. UGR is an objective measure of glare that is used by lighting designers to help control the risk that occupants of a building will experience glare from artificial lighting. Generally speaking UGR relates to the figure which is shown within a design for a room or space, it is not a figure which relates to a product specifically. There are methods for controlling glare when manufacturing lighting products, and therefore manufacturers can confidently claim that a product will meet UGR<19 requirements, but there are many factors which influence the glare produced in an area. UGR values range from 40 (extremely high glare) to 5 (very low glare). In most situations, the less glare the better, so a low UGR is better than a high UGR. International standards, such as EN12464, recommend maximum figures for different situations. UGR<19 is recommended for many office and classroom settings. Find out more about our lighting design offer: https://bit.ly/3Kh9QJT #belllighting #lighting #technical

What's the origins of Track Lighting? The original designer of Track Lighting was Anthony C. Donato, who introduced it in the 1960s; in fact, the design was a vertically integrated track instead of the horizontal tracks we're used to today! Track Lighting is a method of lighting where track heads are attached along a continuous track that contains electrical conductors (instead of wiring to specific, individual light positions). This makes it a flexible way to position lighting in any spot along the track without requiring new wiring. Today, alongside the popularity of LED technology, Track Lighting is becoming a go-to choice for lighting specifiers, especially those who are after the versatility to achieve the desired lighting scenarios in any room. #tracklighting #lightingdesign #lightingspecifiers #lightinghistory #interiordesign

Meet ZHAGA standards, which are internationally recognized guidelines for the interchangeability of LED light sources. These standards ensure that LED products are compatible and can be easily replaced or upgraded without the need for complex modifications. The buckle mounting system allows for quick and secure installation of the lighting fixture. This design feature simplifies the maintenance process and reduces downtime, making it ideal for commercial and industrial applications where efficiency is crucial. The long row design of the fixture allows for flexibility in the number of LEDs used, as the quantity is not fixed. This customization option enables the user to tailor the light output to specific requirements, whether it be for ambient lighting, accent lighting, or task lighting. With beam angle options including 30*90°, 60*110°, 90*110°, P18°, and RL25°, this fixture offers versatility in directing the light to the desired area. Different beam angles are suitable for various applications, such as highlighting architectural features, creating a specific ambiance, or illuminating workspaces effectively. To address glare concerns, the fixture incorporates anti-glare solutions such as Honeycomb, Grille, and Grid. These components help to control the direction of light and minimize glare, improving visual comfort and reducing eye strain. The low UGR (Unified Glare Rating) further enhances the quality of light by reducing discomfort and enhancing productivity in work environments. Crafted from imported optical-grade materials, the fixture ensures high light transmission and excellent optical performance. This quality construction guarantees durability and reliability, making it a long-lasting and efficient lighting solution for various indoor settings. #lighting #lightingdesign #ledlighting #architecturallighting #led #optics #ledlens #ledreflector #ledoptics #opticsdesign #lightingoptics

Maintaining lighting quality over time is essential in architectural design. For lighting that outlives trends and time, here are the FIVE 🖐 top elements we at codelumen focus on: 1️⃣ Quality of Fixtures: Invest in high-grade materials and finishes that can withstand environmental stress. Premium LED chips and drivers are the heart; without them, prepare for a system that flatlines. 2️⃣ LED Lifespan: Choose LEDs with a proven long lifespan to reduce the frequency of replacements. Skimp on LED longevity and watch your design's vibrancy fade into obscurity. 3️⃣ Dimming Protocol Compatibility: Select systems that maintain light quality even when dimmed to extend lifespan and save energy. Lesser systems kill the light's soul with every dim. 4️⃣ Maintenance Ease: To preserve luminance quality, opt for designs that allow for easy access and cleaning. Complex maintenance is a silent killer of lighting quality. 5️⃣ Technical Support: Ensure a strong manufacturer’s warranty and technical support to address future issues. Without robust support and warranties, you're building on quicksand. By prioritizing these elements, you can ensure enduring lighting excellence for your projects. #codelumen #lightingdesign #lightingdesigner #architecturallighting #lighting #architecture #nocompromiselighting #designIntegrity #timelessquality #lightingwithIntegrity #unyieldingquality 

Hello Connections, What's your opinion on the timely 'Integration of Light'? Timely involvement in the design process determines how light can enhance the architectural forms, resulting in more impactful lighting. In India, the Integration of lighting into the spaces still feels like an afterthought in most cases. I discuss my thoughts in the following blog. Timely interventions in the design process also significantly contribute to the sustainable aspects of a project. It allows us to implement efficient & effective lighting solutions by optimizing the use of lighting resources, leading to more sustainable outcomes. Design decisions like indirect lighting, glare control & technical aspects that affect the lighting experience can also be planned better. What do you feel? #lightingdesigners #lightingdesign #lighting #lightingconsulting #lightingconsultants #lightingspecialists #lighting #light #LightnArt #Lightingindustry #architecture #Interiors #Architecturaldesign #Light&Architecture #Consultancy International Association of Lighting Designers (IALD) The Lighting Police Space Lumens VLD.Community

#Lighting Design #PDF-41 #Content : #Main #Parameters for #Good #Lighting #Design : • Illuminance : Understanding the required light levels. • Luminance : Perception of brightness by the human eye. • Uniformity : Consistency of light distribution. • Glare Control : Minimizing discomfort from excessive brightness. • Color Rendering : Ability to depict colors accurately. • Energy Efficiency : Optimizing lighting to save energy. #What is Light? • Definition and Nature : Basics of light as electromagnetic radiation. • Sources of Light : Natural vs. artificial light sources. • Properties of Light : Wavelength, speed, and reflection. #Fundamentals and #Terminologies : • Luminous Flux : Total light output measured in lumens. • Luminous Intensity : Light strength in a specific direction measured in candelas. • Color Temperature : Warm vs. cool light measured in Kelvin. • CRI (Color Rendering Index) : Quality of light in revealing colors. #LuminaireConstruction : • Components : Housing, lamp, reflector, diffuser. • Materials : Types of materials used for construction. • Design Considerations : Aesthetics, durability, and functionality. 5. Classifications of Luminaires (According to Manufacturers) : • By Mounting Type : Recessed, surface-mounted, suspended. • By Light Distribution : Direct, indirect, diffuse, asymmetric. • By Application : Indoor, outdoor, industrial, commercial. #LightingControl : • Manual Controls : Switches, dimmers. • Automatic Controls : Sensors, timers, daylight harvesting. • Smart Controls : Integration with smart home systems, app-based control. #EmergencyLighting : • Purpose : Ensuring safety and visibility during power outages. • Types : Exit signs, standby lighting, escape route lighting. • Regulations : Compliance with safety standards and codes. #LightingDesign #Illuminance #Luminance #GlareControl #ColorRendering #EnergyEfficiency #LightSources #LuminousFlux #LuminousIntensity #ColorTemperature #CRI #LuminaireConstruction #LightingControl #EmergencyLighting #LightingTerminology

Symmetry in lighting is underappreciated. While it may come across as obvious, good lighting layouts usually strive to achieve symmetry. This is a lot easier than it sounds. In a lot of projects, the architecture can interfere with lighting fixtures. Air ducts or beams which weren't accounted for are perfectly in the way. An engineer thought a sprinkler would be ideal in that spot. An A/V company already cut a large whole for a speaker there. The reasons go on as to why symmetry in lighting can be a real challenge. Next time you go to a place where the lighting looks great, take a look at the symmetry. Chances are a lighting designer got a few gray hairs trying to make it as perfect as possible. #LightingDesign #Symmetry #ArchitecturalLighting #InteriorDesign

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