Good LED Drivers

With the conversion of my kitchen lighting to LED had the old halogen transformer unfortunately soft because it was not designed for such low loads. Here tune performance and price and so far I'm very pleased with my purchase. The "Transformer" (quotation marks is because it is not really dealing with a classic transformer with an iron core and coil windings, but a switch mode power supply) drives currently 20W power and heats up only marginally. Is also pleasant that the output voltage is smoothed pretty neat and thus occurs at the LEDs no stroboscopic effect. A slight delay I could, like some other reviewers, also notice what however not particularly bother me. At any interference to radio communications, I can not say anything, I have not tested. At least the wireless reception is unaffected.