Overhuys Verlichting BV – OX-petrol 2
Posted by Marcel van der Steen in Light measurements No Comments»
Overhuys Verlichting BV presents an LED floodlight. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 5405 K. The lamp consumes 74.7 W and has a luminous flux of 8097 lm. This results in an efficacy of 108 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 – MX-pathway
Posted by Marcel van der Steen in Light measurements No Comments»
Overhuys Verlichting BV presents an LED line system. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4076 K. The lamp consumes 32.6 W and has a luminous flux of 4034 lm. This results in an efficacy of 124 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.
Ecolumia – LED tube 1500mm 5000K SY-T8-1500-5K-22W-HL/W
Posted by Marcel van der Steen in Light measurements No Comments»
Ecolumia presents an LED tube. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4890 K. The lamp consumes 22.4 W and has a luminous flux of 2729 lm. This results in an efficacy of 122 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.
Ecolumia – LED tube 1500mm 4000K SY-T8-1500-4K-22W-HL/W
Posted by Marcel van der Steen in Light measurements No Comments»
Ecolumia presents an LED tube. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4052 K. The lamp consumes 21.9 W and has a luminous flux of 2681 lm. This results in an efficacy of 123 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.
Ecolumia – LED tube 1500mm 3000K SY-T8-1500-3K-22W-HL/W
Posted by Marcel van der Steen in Light measurements No Comments»
Ecolumia presents an LED tube. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2966 K. The lamp consumes 21.9 W and has a luminous flux of 2822 lm. This results in an efficacy of 129 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.
Ecolumia – LED tube 1200mm 4000K SY-T8-1200-4K-19W-HL/W
Posted by Marcel van der Steen in Light measurements No Comments»
Ecolumia presents an LED tube. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3995 K. The lamp consumes 18.8 W and has a luminous flux of 2305 lm. This results in an efficacy of 123 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.
LEDitLIGHT/Leds Do It Now – Segula Classic Line E27 6W Peer filament-ledlamp 2600K
Posted by Marcel van der Steen in Light measurements No Comments»
Led It Light presents a light bulb. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2676 K. The lamp consumes 7.4 W and has a luminous flux of 743 lm. This results in an efficacy of 100 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.
Brilliance – 25W Tunable Downlight CW and in 3 steps to WW
Posted by Marcel van der Steen in Light measurements No Comments»
Brilliance presents a tunable LED spot. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6162 K. The lamp consumes 26.5 W and has a luminous flux of 1580 lm. This results in an efficacy of 60 lm/W. The lamps energy category label is A.
Also is tested on dim-ability with the a number of 230 V dimmers.
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.
presents an LED module. The measurements from OliNo show that the lamp consumes 0.7 W and has a luminous flux of 22 lm. This results in an efficacy of 30 lm/W. The lamps energy category label is A+.
Note: one lamp has been measured on light output while more lamps were connected on the power supply (in this case 20.0 pieces). This to make the measurement more accurate. All power and current values of the total set are computed back to one lamp.
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.
Duxoled presents an LED module. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6243 K. The lamp consumes 0.7 W and has a luminous flux of 60 lm. This results in an efficacy of 81 lm/W. The lamps energy category label is A++.
Note: one lamp has been measured on light output while more lamps were connected on the power supply (in this case 20.0 pieces). This to make the measurement more accurate. All power and current values of the total set are computed back to one lamp.
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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