Luxerna präsentiert eine led Röhre von 150 cm lang. Die Messungen von OliNo zeigen, dass die Lampe ein kaltweisses Licht mit 5908 K Farbtemperatur abgibt. Die Lampe verbraucht 20.7 W an Leistung und produziert einen Lichtstrom von 2448 Lumen. Damit hat sie einen Wirkungsgrad von 118 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 herewith a led tube light of 150 cm length. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 5908 K. The lamp consumes 20.7 W and has a luminous flux of 2448 lm. This results in an efficacy of 118 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.

presents herewith a retrofit lamp PL-C on led basis. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3028 K. The lamp consumes 6.1 W and has a luminous flux of 396 lm. This results in an efficacy of 65 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.

Unistar Opto presents herewith a 150 cm long led tube. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3858 K. The lamp consumes 25.2 W and has a luminous flux of 1821 lm. This results in an efficacy of 72 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.

presents herewith a led tube of 60 cm long. The measurements from OliNo show that the lamp emits a warm white (close to neutral white) light with a color temperature of 3218 K. The lamp consumes 11.8 W and has a luminous flux of 768 lm. This results in an efficacy of 65 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 2.0 pieces). This to represent the most occurring situation. 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.

presents herewith 2 led plates. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6001 K. The lamp consumes 33.7 W and has a luminous flux of 3732 lm. This results in an efficacy of 111 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.

presents herewith a luminaire with prism plate and led tube in it. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 5904 K. The lamp consumes 17.7 W and has a luminous flux of 1461 lm. This results in an efficacy of 82 lm/W. The lamps energy category label is A.

This lamp is measured with two covers with different prisms. Each prism used has its own article.

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 herewith a luminaire with prism plate and led tube in it. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 5813 K. The lamp consumes 17.7 W and has a luminous flux of 1672 lm. This results in an efficacy of 94 lm/W. The lamps energy category label is A.

This lamp is measured with two covers with different prisms. Each prism used has its own article.

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 herewith a led panel of 60 x 60 cm. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6889 K. The lamp consumes 31.1 W and has a luminous flux of 2664 lm. This results in an efficacy of 86 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.