1. Venligst bekræft spændingen først. Hvis et produkts spænding er 12V-24V, så skal du bruge en professionel LED spændings omformer. 2. Venligst tjek produktets specifikationer grundigt inden du bestiller det for at være sikker på at det passer. 3. Skil ikke selv pærer ad. 4. Sørg for at afbryde strømmen før du påbegynder installationen for at undgå skader.
Construction seems fine but the brightness leaves a lot to be desired. The data says these lights are equivalent to a 40 watt incandescent bulb but they really are barely as bright as 25 watt bulbs. With five of these bulbs in our light over our kitchen table, you hardly have enough brightness to read. I wish I hadn't bought so many before testing a couple out.
They did however refund my money so in the end I was only out the cost of mailing the bulbs back.
These LED bulbs are AWESOME!!! I only wish I would have bought more of them while they were on sale, lol... :) I will post pictures of the before and after affect of these bulbs, its an amazing difference if you like white light and saving money on the electrical bill! :)