I wanted to replace with the 4 LEDs of 20 Watt Osram halogen flood Aukru my bulbs in my island Esse from Neff. First problem, the parts are too large. Second, and much worse problem. My island hood brumt. Once I had installed all 4 LEDs, began the PSU in my hood to hum and not quiet (when the light is turned on). (The same problem I have with E27 base LED bulbs from Philips at my wall lamps)
Furthermore, these LEDs are by far not comparable to the light combine of the 20 Watt Osram (will later insert a picture)