Looking for a transformer should hear about this product serve for a 5m LED light tube mounted outdoors. The price was below the prices the other electronics mail order companies such offer had, and with 20W LED power are at the transformer still 4W Reserve. Very compact and well finished. the terminals are the usual print Käfigschraubklemmen, and the strain relief of the upper and lower voltage side is realized with the visible image on the plastic blocks. The terminal compartment on both sides is mE generously dimensioned. a 5x2,5mm² underground cables you will not, however, there can be secured with the strain relief. But for the usual line types to 3x1,5mm² it should be enough.
All in all very happy with the product and an excellent price-performance ratio.