My personal favorite for the private energy revolution

I have tried and found that there are differences even in the same values ​​some lamps (eg Philips and Samsung). And that the price says nothing about the quality.
The Osram came in my opinion, the halogen lamps closest. Of course, you must still make concessions for light color and beam angle, but someone who does not know it, it will likely fall not on.
We equip now little by little our whole house with the Osram bulbs out - even in the high voltage range.
A star deduction there yet. Since a few specimens give a more or less loud buzzer.