Holland Lighting Group – Street light High-bay QL
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a street light with induction lamp. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 5710 K. The lamp consumes 186.4 W and has a luminous flux of 7164 lm. This results in an efficacy of 38 lm/W.
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.
Holland Lighting Group – Street light SL1-20
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a street light with CMD-t 23 W lamp. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2879 K. The lamp consumes 22.8 W and has a luminous flux of 905 lm. This results in an efficacy of 40 lm/W.
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.
Holland Lighting Group – Street light SL2-30
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a streetlight with induction lamp. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4973 K. The lamp consumes 27.0 W and has a luminous flux of 1013 lm. This results in an efficacy of 38 lm/W.
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.
Holland Lighting Group – Street light SL3-80
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a streetlight with induction lamp. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3607 K. The lamp consumes 80.7 W and has a luminous flux of 3694 lm. This results in an efficacy of 46 lm/W.
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.
Holland Lighting Group – Street light SL4-100
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a streetlight with induction lamp. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4772 K. The lamp consumes 103.8 W and has a luminous flux of 5298 lm. This results in an efficacy of 51 lm/W.
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.
Econe – Led TL 150 cm opal cover EC905-840-002-25
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an LED light tube. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4134 K. The lamp consumes 21.0 W and has a luminous flux of 1833 lm. This results in an efficacy of 87 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.
Econe – Led TL 150 cm opal cover EC905-830-002-25
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an LED tube light. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3782 K. The lamp consumes 20.9 W and has a luminous flux of 1903 lm. This results in an efficacy of 91 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.
Econe – Led TL 120 cm opal cover EC905-830-002-18
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an LED tube light. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3788 K. The lamp consumes 19.9 W and has a luminous flux of 1805 lm. This results in an efficacy of 91 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.
Econe – Led TL 150 cm opal cover EC905-850-002-25
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an LED light tube. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6095 K. The lamp consumes 21.4 W and has a luminous flux of 1913 lm. This results in an efficacy of 89 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.
Econe – Led TL 60 cm opal cover EC905-830-002-10
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an LED tube light. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3806 K. The lamp consumes 10.6 W and has a luminous flux of 921 lm. This results in an efficacy of 87 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.



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