Nov 30
OliNo bought a Philips halogen light bulb and presents herewith the version of 50W and GU10 fitting. The measurements from OliNo show that the lamp emits a deep warm white light with a color temperature of 2595 K. The lamp consumes 48.7 W and has a luminous flux of 293 lm. This results in an efficacy of 6 lm/W. The lamps energy category label is G.
This article shows the measurement results. Many parameters are also found in the Eulumdat file.
See this overview for a comparison with other light bulbs.
Read more…
Nov 22
Bredalighting presents herewith a 150 cm long led tube. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 5763 K. The lamp consumes 20.4 W and has a luminous flux of 2177 lm. This results in an efficacy of 107 lm/W. The lamps energy category label is A.
This article shows the measurement results. Many parameters are also found in the Eulumdat file.
See this overview for a comparison with other light bulbs.
Read more…
Aug 27
Lemnis has had measured 5 lamps of Pharox III in endurance test. This article gives the results.
This lamp has been measured before it went into life test.
Read more…
Jun 21
Sight Light presents herewith a high bay downlight with 3 x 26 W CFLs. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2953 K. The lamp consumes 79.1 W and has a luminous flux of 5284 lm. This results in an efficacy of 67 lm/W. The lamps energy category label is B.
This article shows the measurement results. Many parameters are also found in the Eulumdat file.
See this overview for a comparison with other light bulbs.
Read more…
Nov 19
LedItLight presents a a led tube of 150 cm length and a transparent cover. It has an aluminum heatsink at the back. The lamp emits a cold white light.
This article shows the measurement results. Many parameters are also found in the Eulumdat file.
See this overview for a comparison with other light bulbs.
Read more…
Jun 10
Ledverlichting Soest presents a big led lamp with 2 big led chips and a lot of cold white light.
This article shows the measurement results. Many parameters are also found in the Eulumdat file.
See this overview for a comparison with other light bulbs.
Read more…
May 22
Ledlighting presents a 150 cm long led tube light in a robust aluminum housing. This lamp has been connected to 24 V DC and tested.
This article shows the measurement results. Many parameters are also found in the Eulumdat file.
See this overview for a comparison with other light bulbs. Read more…
Feb 10
Loko presents an 120 cm long led tube light. The tube has smd leds and emits a cold white light. Also exist the 60 cm version (warm white) and 150 cm version (neutral white).
This article shows the measurement results. Many parameters are also found in the Eulumdat file.
See this overview for a comparison with other light bulbs.
Read more…
OliNo bought a Philips halogen light bulb and presents herewith the version of 50W and GU10 fitting. The measurements from OliNo show that the lamp emits a deep warm white light with a color temperature of 2595 K. The lamp consumes 48.7 W and has a luminous flux of 293 lm. This results in an efficacy of 6 lm/W. The lamps energy category label is G.
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