Our industry leading position as a provider of commercial grade solid state lighting solutions, coupled with our insatiable thirst for pushing the outer boundaries of perfection, has and will continue to exceed the increased demand for a growing range of robust energy solutions.

This online drawing tool is an application-based Internet approach to generating specifications. The Single Line Drawing Generator (SLDG) was created for electrical design and engineering firms who fully understand the energy codes and best practices approach to lighting controls. The SLDG is based upon user-selected criteria, selecting and deleting options with a click of a mouse. Once a drawing is generated, it can be previewed over a browser and then output in AutoCAD. Visit the Web site below to download.

Lighting Control & Design (www.lightingcontrols.com/products/downloads.asp)

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Luxicon Lighting Software Free Download


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The suite of Simply Lighting products helps users determine the correct number of luminaires for most projects. Each application, which uses the Windows operating system for an easy-to-use graphical user interface, leads users through a few simple steps to create a complete, accurate lighting layout and make comparisons on different design scenarios. All software comes with a photometric library of approximately 20,000 products from 70 manufacturers, enabling users to search for products using a variety of manufacturer-supplied criteria. Using IES, CIBSE, and EULUMDAT photometric file formats, the software also includes free 30-day product support and is available in English, Spanish, French, Portuguese, and Italian.

Lighting Technologies (www.lighting-technologies.com)

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Luxicon, Version 2.5 is a lighting design and specification software program for industrial and hazardous locations. For indoor and outdoor layouts, the software helps users calculate horizontal, vertical, or surface luminance by selecting from a library of pre-defined objects and architectural items or by using full calculation methods. It also accounts for daylight effects and varying ambient temperatures. Luxicon automatically calculates these variables and indicates how many luminaires are needed. Available graphically or in text form, output data can be displayed with point-by-point calculation grids or via iso-luminance contour values.

Cooper Lighting (www.cooperlighting.com)

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With the latest update released in May 2006, Version 1.9 of the company's existing AGi32 lighting design and rendering software now includes 17 new or revised features, creating photometrically accurate lighting simulations. The program's animated rendering feature offers designers the ability to create multi-scene animations (movies) from lighting project renderings. Several high-level additions have also been made to the software's ray-trace processing, glossy surface support, shadow softening and Perlin noise cloud cover to enhance presentation images, bringing them closer to photorealism. Additional enhancements include 3D photometric web, sophisticated project management, and improved 3D import functionality. Download a demo of AGi32 1.9 from the company's Web site.

Lighting Analysts (www.agi32.com)

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Achieving an illuminance of 500 lx might be possible in a home kitchen with a single fluorescent light fixture with an output of 12000 lumens. To light a factory floor with dozens of times the area of the kitchen would require dozens of such fixtures. Thus, lighting a larger area to the same illuminance (lux) requires a greater luminous flux (lumen).

The illuminance on a surface depends on how the surface is tilted with respect to the source. For example, a pocket flashlight aimed at a wall will produce a given level of illumination if aimed perpendicular to the wall, but if the flashlight is aimed at increasing angles to the perpendicular (maintaining the same distance), the illuminated spot becomes larger and so is less highly illuminated. When a surface is tilted at an angle to a source, the illumination provided on the surface is reduced because the tilted surface subtends a smaller solid angle from the source, and therefore it receives less light. For a point source, the illumination on the tilted surface is reduced by a factor equal to the cosine of the angle between a ray coming from the source and the normal to the surface.[18] In practical lighting problems, given information on the way light is emitted from each source and the distance and geometry of the lighted area, a numerical calculation can be made of the illumination on a surface by adding the contributions of every point on every light source.

One of the most important laws of the road is to see and be seen. The Ingolstadt-based premium carmaker fulfills this maxim with innovative lighting technologies and combines them with highly expressive design.

In the Audi A8 (2017), each OLED unit is divided into multiple segments that light up with varying brightness. The outer corners generate the tail light, the inner surfaces generate the brake light. The illuminated surface sections are delimited from one another with extreme precision. Dividing the OLEDs into small, individually controllable segments arranged in three dimensions enables entirely new lighting scenarios.

Completing a lighting stock order is easier than ever. The MarketPro distributor stock program pulls our top selling lighting products and controls into one website. It allows you to build, download, and share your SKU listing in just a few clicks.


 Design, calculate and visualize light for single rooms, whole buildings, streets, outdoor areas, emergency lighting and daylighting. DIALux evo is the worldwide standard in lighting design software and free of charge.


We invite you to browse the glossary below which contains accessible definitions of the terms that are commonly used in the world of lighting, design and architecture. The descriptions for the terms, acronyms and nomenclature represent the meanings understood and shared by a majority of the lighting design community.

Lighting that focuses its output in a narrow beam, drawing attention to specific decorative features or objects, making them stand out from their surroundings. Accent lighting is also useful in retail applications, where it can be used to draw attention to specific products and make them seem more appealing.

American Lighting Association, a trade association that encompasses the USA, Canada and the Caribbean, focusing on residential lighting. ALA members include manufacturers, event organizers and designers.

The lighting output of outdoor fixtures that is emitted opposite to the intended direction, generally an undesirable effect. For example, if the pole lamps in a parking lot emit backlight towards adjacent homes or apartments, it can be bothersome for the property owners.

Lighting designed to illuminate an object from behind, which causes an appealing glow effect around its edges. Backlighting is a type of accent lighting, and is commonly used to draw attention to works of art.

A component required by fluorescent and HID lighting fixtures. It controls the voltage and electric current provided to the lamp during ignition and operation, preventing overheating or premature failure. Depending on their internal construction, ballasts can be either magnetic or electronic.

Value that describes how a ballast affects the rated lighting output of a lamp. For example, a 3000-lumen lamp connected to a ballast with a BF of 0.90 or 90% will produce 2700 lumens (3000 lm x 90% = 2700 lm).

The part of a lamp that connects to the lighting fixture, providing both physical support and electric power for the lamp. A lamp and fixture can only be used together if the lamp base matches the fixture socket. The bases of most residential lamps use either a screw or multiple pins.

Also known as beam spread, the beam angle is a value that describes the downward light cone emitted by a lighting fixture with a reflector. The beam angle is measured between the downward direction, where the lamp provides maximum lighting intensity, and the direction in which intensity drops to 50%. In other words, a lamp with a large beam angle spread its lighting into a wider cone.

A type of lighting fixture commonly used outdoors, consisting of a short and broad post with a lamp on top. Bollards generally accomplish a double function, providing both outdoor lighting and decoration.

Measurement unit for luminous intensity, which is the amount of light emitted in a particular direction. Not to be confused with the lumen (lm), measurement unit for the total lighting output of a lamp or fixture, without describing a particular direction.

An effect that occurs when lighting fixtures direct all of their lighting downward and little or no light is reflected back up towards the ceiling or upper wall portions. The cave effect is generally unwanted because it makes indoor spaces feel ominous, like the interior of a cavern.

Electrical protection device that is normally located within a distribution board. Each lighting circuit is connected to a circuit breaker, and it interrupts current automatically if an overload or fault is detected.

A fluorescent lamp that emits electrons without heating its electrodes, applying only a high voltage (conventional fluorescent lamps use voltage and heating). CCFLs tend to be less efficient than conventional fluorescent lamps, but offer a service life of over 60,000 hours, comparable to that of LED lighting.

A type of lighting that generally directs it output towards the ceiling, and where individual fixtures are hidden in ledges. Cove lighting is often used for decorative purposes because it can emphasize the borders of walls, as well as ceiling features.

A lamp with a CCT value comparable to that of daylight, generally between 5500K and 6500K. It is important to note that the term does not refer to actual daylight, but rather artificial lighting that replicates its color. ff782bc1db

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