Clearlight – Witte downlight dia 235mm pcb 4000K white reflector 350 mA
Posted by Marcel van der Steen in Light measurements No Comments»Here an LED down lighter from Clearlight. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3828 K. The lamp consumes 13.2 W and has a luminous flux of 1655 lm. This results in an efficacy of 126 lm/W. The lamps energy category label is F (2021).
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.
Clearlight – Witte downlight dia 235mm pcb 4000K black reflector 350 mA
Posted by Marcel van der Steen in Light measurements No Comments»Here an LED down lighter from Clearlight. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3852 K. The lamp consumes 13.2 W and has a luminous flux of 1144 lm. This results in an efficacy of 87 lm/W. The lamps energy category label is G (2021).
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.
Clearlight – Witte downlight dia 235mm pcb 4000K grey reflector 350 mA
Posted by Marcel van der Steen in Light measurements No Comments»Here an LED down lighter from Clearlight. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3842 K. The lamp consumes 13.2 W and has a luminous flux of 1226 lm. This results in an efficacy of 93 lm/W. The lamps energy category label is F (2021).
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.
Clearlight – White down lighter dia 235mm pcb 3000K white reflector 350 mA
Posted by Marcel van der Steen in Light measurements No Comments»Here a down lighter from Clearlight. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3039 K. The lamp consumes 13.2 W and has a luminous flux of 1511 lm. This results in an efficacy of 115 lm/W. The lamps energy category label is F (2021).
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.
Clearlight – White down lighter dia 235mm pcb 4000K silver reflector 350 mA
Posted by Marcel van der Steen in Light measurements No Comments»Here a down lighter from Clearlight. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3847 K. The lamp consumes 13.2 W and has a luminous flux of 1572 lm. This results in an efficacy of 119 lm/W. The lamps energy category label is F (2021).
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.
Here an LED spot lamp from in-lite. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3112 K. The lamp consumes 4.6 W and has a luminous flux of 186 lm. This results in an efficacy of 41 lm/W. The lamps energy category label is G (2021).
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 – Downlight 175 TW 6500K
Posted by Marcel van der Steen in Light measurements No Comments»Here an LED down lighter from Lumission. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 5835 K. The lamp consumes 20.1 W and has a luminous flux of 1540 lm. This results in an efficacy of 77 lm/W. The lamps energy category label is G (2021).
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 – Downlight 175 TW 2700K
Posted by Marcel van der Steen in Light measurements No Comments»Here an LED down lighter from Lumission. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2735 K. The lamp consumes 20.2 W and has a luminous flux of 1244 lm. This results in an efficacy of 62 lm/W. The lamps energy category label is G (2021).
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.
Here an LED down lighter from Lumission. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6403 K. The lamp consumes 26.6 W and has a luminous flux of 2134 lm. This results in an efficacy of 80 lm/W. The lamps energy category label is F (2021).
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.
Here an LED down lighter from Lumission. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2725 K. The lamp consumes 26.4 W and has a luminous flux of 1807 lm. This results in an efficacy of 68 lm/W. The lamps energy category label is G (2021).
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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