VARA – GP 2.9W Led light bulb

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

The Dutch public broadcast group VARA presents the GP led light bulb. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2947 K. The lamp consumes 3.0 W and has a luminous flux of 251 lm. This results in an efficacy of 84 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.

VARA – Philips MyAmbiance E27 dimmable

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

The Dutch public broadcast group VARA presents the Philips MyAmbiance led light bulb. The measurements from OliNo show that the lamp emits a deep warm white light with a color temperature of 2549 K. The lamp consumes 5.3 W and has a luminous flux of 255 lm. This results in an efficacy of 48 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.

VARA – Lemnis Pharox 200

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

The Dutch public broadcast group VARA presents the Lemnis Pharox 200. The measurements from OliNo show that the lamp emits a deep warm white light with a color temperature of 2595 K. The lamp consumes 4.1 W and has a luminous flux of 218 lm. This results in an efficacy of 54 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.

VARA – Albert Heijn Led light bulb bullit

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

The Dutch public broadcast group VARA presents the Albert Heijn led light blub Bullit. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2808 K. The lamp consumes 3.8 W and has a luminous flux of 261 lm. This results in an efficacy of 68 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.

VARA – Lemnis Pharox 300 dimmable

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

The Dutch public broadcast group VARA presents the Lemnis Pharox 300 dimmable. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3153 K. The lamp consumes 5.8 W and has a luminous flux of 366 lm. This results in an efficacy of 63 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.

TOP.LED.SHOP – Led light bulb MR16 4x1W dimmable

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

Topledshop presents an LED light bulb. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4153 K. The lamp consumes 4.1 W and has a luminous flux of 274 lm. This results in an efficacy of 66 lm/W. The lamps energy category label is A.

Also the dim-ability is tested with a 12 V DC dimmer.

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.

TOP.LED.SHOP – E27 led light bulb XP-e Cree 8x1W

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

Topledshop presents an LED light bulb. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 2686 K. The lamp consumes 7.9 W and has a luminous flux of 466 lm. This results in an efficacy of 59 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.

Illumen8 – Led tube light 60 cm VPT-T8003S10W

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

Illumen8 presents an LED tube light. The measurements from OliNo show that the lamp emits a neutral white light with a color temperature of 4470 K. The lamp consumes 10.5 W and has a luminous flux of 920 lm. This results in an efficacy of 88 lm/W. The lamps energy category label is A.

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

Note of the supplier: the driver that is on one side is easy to exchange.

See this overview for a comparison with other light bulbs.

Illumen8 – Led tube light 60 cm VPT-T8003S8W

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

Illumen8 presents an LED tube light. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3010 K. The lamp consumes 9.1 W and has a luminous flux of 760 lm. This results in an efficacy of 84 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.

Illumen8 – Led tube light 120 cm VPT-T8001S20W

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

Illumen8 presents an LED tube light. The measurements from OliNo show that the lamp emits a warm white light with a color temperature of 3026 K. The lamp consumes 17.9 W and has a luminous flux of 1463 lm. This results in an efficacy of 82 lm/W. The lamps energy category label is A.

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

Note of the supplier: the driver that is on one side is easy to exchange.

See this overview for a comparison with other light bulbs.