BS Ledlight LED T5 30cm Cold White
Posted by Marcel van der Steen in Led lights, Light measurements No Comments»
presents a 30 cm short led-TLthat can (a.o.) be used for emergency lighting. This led tube contains 30 small leds, and emits a cold white light.
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.
BS Ledlight LED T5 30cm Warm White
Posted by Marcel van der Steen in Led lights, Light measurements No Comments»
presents a 30 cm short led-TLthat can (a.o.) be used for emergency lighting. This led tube contains 30 small leds, and emits a warm white light.
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.
Line Lite International BV AR111 CW new Refl old Heatsink
Posted by Marcel van der Steen in Led lights, Light measurements No Comments»
presents a nice AR111 CW spot which has already been measured before, but then with a narrow beam reflector. This time it uses the wide beam reflector. The reflectors can easily be unscrew and an other one screwed on it. 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.
Line Lite International BV AR111 WW new Refl old Heatsink
Posted by Marcel van der Steen in Led lights, Light measurements No Comments»
presents a nice AR111 WW spot which has already been measured before, but then with a narrow beam reflector. This time it uses the wide beam reflector. The reflectors can easily be unscrew and an other one screwed on it. 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.
Line Lite International BV AR111 CW old Refl new Heatsink
Posted by Marcel van der Steen in Led lights, Light measurements No Comments»
presents a nice AR111 spot with a new heatsink. The new type reflector for a wide beam (right in picture) has now been replaced by its predecessor with a narrow beam (left in picture). This enables comparison between the heatsinks. 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.
Line Lite International BV AR111 CW new Refl new Heatsink
Posted by Marcel van der Steen in Led lights, Light measurements No Comments»
presents a nice AR111 spot with a wider beam than its predecessor. Also the reflector including the heatsink have been improved. 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.
Simplify-It 20W TL 3R 324 smd LED Warm White
Posted by Marcel van der Steen in Led lights, Light measurements No Comments»
presents a 120 cm long led-TL equipped with 324 smd-LEDs. This Tube Light gives a warm white light.
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.
Line Lite International BV E14 Candle Lamp 4W WW
Posted by Marcel van der Steen in Led lights, Light measurements 1 Comment»
presents a nice candle form lamp with an E14 fitting. 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.
Line Lite International BV 40 degr Spot Light E14 4W WW
Posted by Marcel van der Steen in Led lights, Light measurements No Comments»
presents a nice spot light bulb with an E14 fitting. 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.
Line Lite International BV MR11 3W 12V AC/DC CW Cree
Posted by Marcel van der Steen in Led lights, Light measurements No Comments»
presents a nice little light bulb which gives a very focused beam, to well illuminate small items like for instance jewellery or other small items that need to be well lit and exposed. 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.



Recent Comments