Empfehlenswerter purchase!

Of these LED lamps are 10 pcs., In two lamps with five lamps, replace the existing 10 X 20 Watt. The project met all my expectations.
The current illumination of the room, with the LED lamps, is much more evenly, without extremely bright surfaces as with halogen lamps, for it subjectively considered overall a bit dark, is also logical for the same or a little more light on larger area. With a light measurement using high-quality digital camera is however not even a half aperture value, ie negligible. The advantage of uniform illumination is paramount.
The light color is minimal colder, it's very easy to yellow. This makes now the camera noticeable, the automatic white balance does not know this light color and you have, without a flash, matching manually, otherwise the photos have a slight yellow tinge.
In the lighting, in the lounge, which is hardly wahrzunehmen-- course subjective. You notice it when changing switching on the two lights, each equipped with LED and halogen. When illuminated only with LED lamps, it should no longer on after a few minutes. Now after a few days it's actually the same as always.
Since the lights are often switched on several hours a day, greatly minimizing the power consumption of 200 to 30 watts will make noticeably advantageous. This is in addition to the low price, the biggest selling point.
Since I bought twelve of these lamps, I could exchange one, this one was a little darker. There seems to be scattering series in production, even for this one, I have a slot where a little less light is sufficient.
The halogen were supplied with a wound transformer with power, so I needed only to replace the lamps. Soon a small transformer with 24 VA is installed to minimize the internal loss of the transformer.
These LED bulbs can I absolutely recommend, should turn out to other findings after prolonged use, I will report here.