DealExtreme presents an LED lamp. OliNo bought this for an internal project and in the same time measured the lamp. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6313 K. The lamp consumes 8.5 W and has a luminous flux of 515 lm. This results in an efficacy of 61 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.

Lidl presents an LED bulb. OliNo bought this lamp to have a reference. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3088 K. The lamp consumes 11.0 W and has a luminous flux of 883 lm. This results in an efficacy of 81 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.

Lidl presents an LED bulb. OliNo bought this lamp to have a reference. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3014 K. The lamp consumes 7.2 W and has a luminous flux of 531 lm. This results in an efficacy of 74 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.

Lidl presents an led tube. OliNo has bought this to have a reference. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3976 K. The lamp consumes 17.7 W and has a luminous flux of 1737 lm. This results in an efficacy of 98 lm/W. The lamps energy category label is A+.

This article shows the measurement results. Many parameters are also found in the Eulumdat file.

PS: a second tube has been measured and had 1669 lm, 4 % less.

See this overview for a comparison with other light bulbs.

presents an LED luminaire. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 5038 K. The lamp consumes 80.9 W and has a luminous flux of 9786 lm. This results in an efficacy of 121 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.

präsentiert eine lange LED-Leuchte. Die Messungen von OliNo zeigen, dass die Lampe ein neutralweisses Licht mit 5038 K Farbtemperatur abgibt. Die Lampe verbraucht 80.9 W an Leistung und produziert einen Lichtstrom von 9786 Lumen. Damit hat sie einen Wirkungsgrad von 121 lm/W und fällt in die Energielabel Kategorie A++.

In diesem Artikel finden sich viele interessante Messwerte und Lampeneigenschaften, die auch in der Eulumdat Datei nachgelesen werden können.

Auf der übersichtsseite für Lampenmessungen werden die Werte von vielen verschiedenen Lampen verglichen.

Neuenhauser presents an LED luminaire. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 5112 K. The lamp consumes 82.4 W and has a luminous flux of 10035 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.

Neuenhauser präsentiert eine lange LED-Leuchte. Die Messungen von OliNo zeigen, dass die Lampe ein neutralweisses Licht mit 5112 K Farbtemperatur abgibt. Die Lampe verbraucht 82.4 W an Leistung und produziert einen Lichtstrom von 10035 Lumen. Damit hat sie einen Wirkungsgrad von 122 lm/W und fällt in die Energielabel Kategorie A++.

In diesem Artikel finden sich viele interessante Messwerte und Lampeneigenschaften, die auch in der Eulumdat Datei nachgelesen werden können.

Auf der übersichtsseite für Lampenmessungen werden die Werte von vielen verschiedenen Lampen verglichen.

presents an LED plant grow light. The measurements from OliNo show that the lamp consumes 27.3 W and has a luminous flux of 581 lm or its foton flux is 29 micromol/s.

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 plantgrown light. The measurements from OliNo show that the lamp consumes 321.4 W and has a luminous flux of 8832 lm or a photocurrent of 364 micromol/s.

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.