LUMISSION – INPACT 150 LED test model #2
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith led downlighter. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3097 K. The lamp consumes 33.9 W and has a luminous flux of 2019 lm. This results in an efficacy of 60 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.
Technea – GoGreen 20W dimmable energy saving lamp
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a dimmable energy saving lamp. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2739 K. The lamp consumes 17.9 W and has a luminous flux of 1420 lm. This results in an efficacy of 80 lm/W. The lamps energy category label is A.
Also is tested on dim-ability with the dimmers available by OliNo.
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.
Metalive BVBA – Metalight Clearcover 150 cm ledtube
Posted by Marcel van der Steen in Light measurements No Comments»
Metalive BVBA presents herewith a led tubelight of 150 cm length. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6002 K. The lamp consumes 29.3 W and has a luminous flux of 3009 lm. This results in an efficacy of 103 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.
Overhuys Verlichting BV – Ledhuys Eco Square 200 1800lm
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a led downlighter. The measurements from OliNo show that the lamp emits a warm white (close to neutral white) light with a color temperature of 3201 K. The lamp consumes 32.5 W and has a luminous flux of 1944 lm. This results in an efficacy of 60 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.
Overhuys Verlichting BV – Ledhuys Eco Square 155 1100lm/830
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a led downlighter. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3106 K. The lamp consumes 16.4 W and has a luminous flux of 1079 lm. This results in an efficacy of 66 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.
Overhuys Verlichting BV – Ledhuys Eco Round 200 1800lm
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a led downlighter. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3113 K. The lamp consumes 32.2 W and has a luminous flux of 1503 lm. This results in an efficacy of 47 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.
Endurance test – Actie groenlicht TL 150 cm
Posted by Marcel van der Steen in Endurance Test, Light measurements No Comments»
Actiegroenlicht presents a 150 cm long ledtube, equipped with 420 leds.
This lamp has been measured at zero hours (new state) before it went into the endurance test. This tube is powered from one side with 230 V AC. However it is tested in a tube holder with a power factor compensation capacitor which resultsin a lower power factor; when this tube would have been connected directly to the power grid it would result in a very high power factor of > 0.9.
This article presents the endurance test results.
LUMISSION – INPACT 90 LED test model
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a led downlighter. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3011 K. The lamp consumes 21.4 W and has a luminous flux of 901 lm. This results in an efficacy of 42 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.
LUMISSION – INPACT 150 LED test model
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a led downlighter. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3022 K. The lamp consumes 34.9 W and has a luminous flux of 1719 lm. This results in an efficacy of 49 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.
LUMISSION – INVARIO 75 LED test model
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a led downlighter. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2765 K. The lamp consumes 14.3 W and has a luminous flux of 603 lm. This results in an efficacy of 42 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.



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