Luxerna – Led Luminaire 60 x 60

Posted by Marcel van der Steen in Light measurements No Comments»

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.

Do-itT – BL-GU10-3x2GL-D-2700K45D1.

Posted by Marcel van der Steen in Light measurements No Comments»

presents herewith a GU10 ledlamp. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2725 K. The lamp consumes 3.8 W and has a luminous flux of 136 lm. This results in an efficacy of 35 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.

Do-itT – BL-GU10S-3x2GL-D-2700K45D1.

Posted by Marcel van der Steen in Light measurements No Comments»

presents herewith a GU10 ledlamp. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2757 K. The lamp consumes 3.5 W and has a luminous flux of 124 lm. This results in an efficacy of 35 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.

Do-itT – BL-GU10-3x2LB-D-2700K45Dxx1.

Posted by Marcel van der Steen in Light measurements No Comments»

presents herewith a GU10 ledlamp. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3063 K. The lamp consumes 5.1 W and has a luminous flux of 308 lm. This results in an efficacy of 60 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.

LEDLampendirect.nl – 120 cm led tube

Posted by Marcel van der Steen in Light measurements No Comments»

LEDLampendirect.nl presents herewith a led tube light of 150 cm length. The measurements from OliNo show that the lamp emits a warm white (close to neutral white) light with a color temperature of 3321 K. The lamp consumes 17.6 W and has a luminous flux of 1521 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.

LEDLampendirect.nl – 150 cm led tube

Posted by Marcel van der Steen in Light measurements No Comments»

LEDLampendirect.nl presents herewith a led tube light of 150 cm length. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4178 K. The lamp consumes 22.6 W and has a luminous flux of 2050 lm. This results in an efficacy of 91 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.

Freelux – 14W dimmable

Posted by Marcel van der Steen in Light measurements No Comments»

presents herewith a dimmable compact fluorescent lamp. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2943 K. The lamp consumes 13.0 W and has a luminous flux of 854 lm. This results in an efficacy of 65 lm/W. The lamps energy category label is A.

Also is tested on dim-ability with the dimmers available by OliNo.

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.

Kaspers Lighting – 150 cm EXCELLED Led Röhre

Posted by Marcel van der Steen in Light measurements No Comments»

Kaspers Lighting präsentiert eine Led Röhre von 150 cm. Die Messungen von OliNo zeigen, dass die Lampe ein neutralweisses Licht mit 4253 K Farbtemperatur abgibt. Die Lampe verbraucht 31.2 W an Leistung und produziert einen Lichtstrom von 2590 Lumen. Damit hat sie einen Wirkungsgrad von 83 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.

Kaspers Lighting – 120 cm EXCELLED Led Röhre

Posted by Marcel van der Steen in Light measurements No Comments»

Kaspers Lighting präsentiert eine Led Röhre von 120 cm. Die Messungen von OliNo zeigen, dass die Lampe ein neutralweisses Licht mit 4286 K Farbtemperatur abgibt. Die Lampe verbraucht 24.4 W an Leistung und produziert einen Lichtstrom von 2005 Lumen. Damit hat sie einen Wirkungsgrad von 82 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.

Kaspers Lighting – 150 cm EXCELLED led tube

Posted by Marcel van der Steen in Light measurements No Comments»

presents herewith a 150 cm long led tube. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4253 K. The lamp consumes 31.2 W and has a luminous flux of 2590 lm. This results in an efficacy of 83 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.