Tevea – XQ Lite GU10 3.8W.
Tevea (part of Ranex) presents the XQ lite GU10 3.8W ledlamp, emitting a warm white light. This article shows the measurement results. Many parameters are also found in the Eulumdat file. See this...
View ArticleTevea – Ledspot GU10 60leds WW.
Tevea (part of Ranex) presents an led spotlamp with GU10 fitting and 60 leds mounted in it. These emit a warm white light. This article shows the measurement results. Many parameters are also found in...
View ArticleTevea – high power 3W Ledlamp XQ with GU10 fitting
Tevea (part of Ranex) presents a high power XQ ledlamp, emitting a warm white light. This article shows the measurement results. Many parameters are also found in the Eulumdat file. See this overview...
View ArticleTevea – Ledlamp 36xLed E27 XQ0938.
Tevea (part of Ranex) presents an led lamp in bulb form, emitting warm white light all around. It has an E27 Edison screw fitting. This article shows the measurement results. Many parameters are also...
View ArticleTevea – Ledlamp 42xLed E27 XQ0793.
Tevea (part of Ranex) presents an led lamp in pear form, emitting warm white light all around. It has an E27 Edison screw fitting. This article shows the measurement results. Many parameters are also...
View ArticleTevea – XQ lite 6.5W dimmable ledlamp E27
Tevea (part of Ranex) presents an led lamp in pear form, emitting warm white light all around. It has an E27 Edison screw fitting. The lamp has been tested on dim-ability. This article shows the...
View ArticleTevea – dimmable energy saving lamp XQ09117
Tevea (part of Ranex) presents an energy saving lamp in spot form emitting a warm white light. The lamp has been tested on dim-ability. This article shows the measurement results. Many parameters are...
View ArticleKLV Ledverlichting – KLV-MAT5-847A test.
KLV Ledverlichting presents herewith a T5 ledtube working on 24 V DC that emits a very cold white light. This article shows the measurement results. Many parameters are also found in the Eulumdat...
View ArticleKLV Ledverlichting – KLV-MAT5-1147A test.
KLV Ledverlichting presents herewith a LED T5 tube fed with 24 V DC that emits a very cold white light. This article shows the measurement results. Many parameters are also found in the Eulumdat file....
View ArticleLED, a hype with prospects for museum purposes?
There lies a collective awareness on the urgency in getting involved with and influencing current environmental issues and climate change in today’s society. This phenomenon is known by the general...
View ArticleSpectra of Philips Hue Lamp revealed
The Philips Hue lamp has been measured in several whites and colors. See this article for the measurement data in graph form and raw data. In the file you also find CCT and CRI data. . The lamp...
View ArticleThe Compact Flicker Degree (CFD) parameter, a measure for the flickering of...
The light coming from (LED) lights can flicker. This effect is measured by OliNo for years already. The parameters given say something about the intensity variations and the frequency, but do not give...
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