1. Por favor, confirme a voltagem primeiro. Se a voltagem do produto é 12V-24V, terá de utilizar um conversor de voltagem LED profissional. 2. Por favor, verifique atentamente as especificações do produto antes de comprar de modo a assegurar uma boa adequação. 3. Não desmonte as lâmpadas por si. 4. Certifique-se de desligar a energia antes de iniciar a instalação de modo a evitar danos pessoais.
Die Leuchtmittel sind schön hell, allerdings hat der Lichtkegel um einen weißen Kern eine gelblich-grüne Corona. Da ich damit eine (im wesentlichen grüne) Pflanze anstrahle, passt das ganz gut. Für andere Einsatzzwecke dürfte der gelbe Rand doch störend sein, daher würde ich dann eher die Variante naturweiss probieren.
These bulbs are what you should expect from LED bulbs. The light is more focused than a traditional bulb and has the unfortunate characteristic of the bright white spot of light surrounded by the green/yellow band from the photo-luminescence (the way in which "white" light is created in LED's is by shining high energy blue into phosphorous which re-emits yellowish light - see picture with LED on left and Halogen on right. Due to this focus, the light may seem dimmer than expected since you will will mostly receive light in a small location rather than spread out.
Besides the aforementioned details however, the bulbs are quite bright, aesthetically pleasing in and of themselves, and can't be beat for the price here on LitB or anywhere else. They're worth getting.
One last thing - I ordered two of these exact bulbs, and though they should have been the same, one seemed to emit light similar to a fluorescent bulb while the other was much more of that sickly yellow-green color. I'm not sure if one was poorly manufactured or something, but I was sad to see they did not produce the same light quality.