presents a led bulb with a neutral white color temperature. It has a small screw fitting, type E14.

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 a led downlighter with a neutral white color temperature. It has a separate power supply to generate the constant current.

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 a led downlighter with a warm white color temperature. It has a separate power supply to generate the constant current.

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 a lightweight led panel. It has leds positioned on two sides of the panel, shining their light into the panel itself. Its white background lights up and gives an over the panel surface rather uniform illumination. This panel emits cold white light, contains 48 leds; 24 on two sides, opposite to each other.

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 a lightweight led panel. It has leds positioned on one side of the panel, shining their light into the panel itself. Its white background lights up and gives an over the panel surface rather uniform illumination. This panel emits cold white light, contains 24 leds (on one side).

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 a lightweight led panel. It has leds positioned on two sides of the panel, shining their light into the panel itself. Its white background lights up and gives an over the panel surface rather uniform illumination. This panel emits cold white light, contains 50 leds; 25 on two sides, opposite to each other.

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 a lightweight led panel. When on it stays cool and gives a lot of light; also in the area between 80 and 90 degrees inclination angle. In this article the neutral white version is tested.

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 a lightweight led panel. When on it stays cool and gives a lot of light; also in the area between 80 and 90 degrees inclination angle. In this article the cold white version is tested.

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 a 120 cm long led tube with 60 smd-leds mounted.

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 a 120 cm long led tube with 330 leds mounted in a plate that is like a mirror.

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.