admin, Author at Variance Lighting • Page 185 of 309

Hidden in Light Rails – No Need for a Trackbox with these Tridonic LED Drivers — LED professional

By admin January 17, 2019Blog

The in-track ADV and EXC (SELV) drivers show their strengths when used in lighting for shops, art galleries, museums and restaurants. Their compact design enables them to be installed directly…

Successful Development of High-output Broadband LEDs Capable of Emitting Visible Light to Near-infrared Light — LED professional

By admin January 17, 2019Blog

Because the absorption characteristics of near-infrared light differ from one substance to another, they are widely used in the fields of foodstuffs, medicine, and so on, as a method of…

【TILS 2019】WeBulb Introduces XXL Golden LED Filament Light Bulbs

By admin January 17, 2019Blog

Company Introduction: WeBulb Corporation provides a series of XXL Golden LED Filament Light Bulbs. The XXL golden LED bulb, with its unique shape and particular dimensions, is able to furnish…

Inventronics Expands Cost-Effective, Programmable LED Driver Family — LED professional

By admin January 16, 2019Blog

Main Features:• Programmable, Enabling Hundreds of Configurations• Constant Power at a Wide Output Current Range• Dimming Controls: Isolated, 0-10 V, 10 V PWM• Input Surge Protection: 6kV DM, 10 kV…

Osram Sells Its North American Service Business Sylvania Lighting Solution to WESCO

By admin January 16, 2019Blog

Osram continues its transformation and moves one more step ahead with sales of its North American services business, Sylvania Lighting Solutions (SLS). WESCO International subsidiary is acquring the business operation of…

Smart Design of Freeform Micro-Optical Elements for Thin Direct-Lit Luminaires — LED professional

By admin January 16, 2019Blog

Common LED based direct-lit luminaires for general lighting applications use LEDs as light sources, which are placed at a certain distance in a regularly arranged array. In order to achieve…

Optical Designs to Improve LED Lighting Efficiency of Medical Endoscopes — LED professional

By admin January 16, 2019Blog

The presented work focuses on the improvement of the degree of efficiency of the illumination optics of rigid medical endoscopes to provide more light in the surgeon’s field of view…

Rethinking the Photometric Data File Format — LED professional

By admin January 15, 2019Blog

It has been over 30 years since the first version of the IES LM-63-86, IES Recommended Standard File Format for Electronic Transfer of Photometric Data was published. After three revisions…

French Growers Adopt Signify’s LED Lighting for Year-round Cucumber Production

By admin January 15, 2019Blog

Signify reported that two French vegetable growers have installed its LED horticulture lighting for their greenhouses to grow cucumbers year-round.Jardins Réunis and Cheminant have both installed Philips GreenPower LED toplighting…

Bladder Disorders to be Solved by Implantable LED Lighting Device

By admin January 15, 2019Blog

The on-going development of LED research and bioelectronics medicine has sparked off a new solution for curing bladder problems. A team consisting of researchers from Washington University School of Medicine,…