Ledlighting BV – LED downlighter DL18-009-TD Triac Dimming
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an LED downlighter. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3882 K. The lamp consumes 15.5 W and has a luminous flux of 896 lm. This results in an efficacy of 58 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.
Ledlighting BV – LED downlighter DL18-009-MD Motion Dimming
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an LED downlighter. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3869 K. The lamp consumes 16.0 W and has a luminous flux of 923 lm. This results in an efficacy of 58 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.
Lemnis Lighting Asia – Led street light 120W
Posted by Marcel van der Steen in Light measurements No Comments»
Lemnis Lighting Asia presents herewith an LED street light. The measurements from OliNo show that the lamp emits a very cold white light with a color temperature of 8591 K. The lamp consumes 136.4 W and has a luminous flux of 5081 lm. This results in an efficacy of 37 lm/W.
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.
Lemnis Lighting Asia – Led light bulb E27 800lm
Posted by Marcel van der Steen in Light measurements No Comments»
Lemnis Lighting Asia presents an LED light bulb. The measurements from OliNo show that the lamp emits a warm white (close to neutral white) light with a color temperature of 3354 K. The lamp consumes 7.7 W and has a luminous flux of 665 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.
Lemnis Lighting Asia – Led light bulb E27 200lm
Posted by Marcel van der Steen in Light measurements No Comments»
Lemnis Lighting Asia presents herewith an LED light bulb. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3158 K. The lamp consumes 2.8 W and has a luminous flux of 202 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.
Rentalite Products B.V. – Led tube light PPL-150-V96
Posted by Marcel van der Steen in Light measurements No Comments»
Rentalite Products B.V. presents herewith a 150 cm long led luminaire in robust aluminum housing with a wide beam angle. The luminaire contains 96 CREE leds which in 2 groups of 48 are mounted on a V-strip. The goal is to increase the intensity sideways. The measurements from OliNo show that the lamp emits a warm/neutral white light with a color temperature of 3960 K. The lamp consumes 55.3 W and has a luminous flux of 4451 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.
Holland Lighting Group – High-bay with 200W induction lamp “test”
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith a high bay luminaire with induction lamp. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 5261 K. The lamp consumes 170.2 W and has a luminous flux of 5505 lm. This results in an efficacy of 32 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.
Holland Lighting Group – Inductionlamp 200 W with power supply “test”
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an induction lamp with power supply. This measurement is done and hereafter the measurement with a same lamp and power supply in a luminaire, to be able to compute the LOR value. The measurements from OliNo show that the lamp emits a cold white light with a color temperature of 6641 K. The lamp consumes 174.9 W and has a luminous flux of 9758 lm. This results in an efficacy of 56 lm/W.
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.
Artecta – Led spot light GU10 WW 5W 30deg
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an LED spot light. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2997 K. The lamp consumes 5.0 W and has a luminous flux of 232 lm. This results in an efficacy of 46 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.
Artecta – Led light bulb A60 E27 10W WW
Posted by Marcel van der Steen in Light measurements No Comments»
presents herewith an LED light bulb with E27 fitting. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2839 K. The lamp consumes 12.2 W and has a luminous flux of 921 lm. This results in an efficacy of 76 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.



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