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 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 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.

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 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.

Duxoled presents an LED module. The measurements from OliNo show that the lamp emits a very cold white light with a color temperature of 13230 K. The lamp consumes 0.3 W and has a luminous flux of 13 lm. This results in an efficacy of 45 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.

LED Specials presents una luminaria LED. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4125 K. The lamp consumes 42.6 W and has a luminous flux of 5586 lm. This results in an efficacy of 131 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.

Maxibel presents a CFL luminaire. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6641 K. The lamp consumes 12.1 W and has a luminous flux of 422 lm. This results in an efficacy of 35 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.