GoGreen 12 Led Flame Cracky Tulip

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

A led lightbulb with a nice design of the used glass, from van Technea Duurzaam, for sale at De Energie Bespaarshop; it has a broken glass appearance, as the title says, a cracky glass in the form of a flame. The lamp has 12 leds that all together do not give a lot of light, and in addition the light is somewhat yellowish. This latter makes the lamp good for creating a nice and warm atmosphere.
See this overview for a comparison with other lamps.

Street lamp SP90 E40

Posted by Marcel van der Steen in Led lights 2 Comments»

A street lamp from the company LEDprojects. It is a big lamp, with a strong and robust mechanical screw fitting, which is of type E40. The mechanical design is very nice, the way the heat sink is integrated into the lamp. And the optical design is appealing; the lenses for every led are created with help of one piece of well formed plastic, very special.

It gives a lot of light, which is required for a street lamp. The lamp gets hotter than warm to the touch.
See this overview for a comparison with other measured lamps.