Delivery usual schenll and reliably, neatly packaged. Using the radiator as outdoor lighting in front garden house, luminous efficiency is low Power Requirements for top and right. The mounting bracket is a bit windy, the Zuführungstülle to the cable outlet, depending on the installation situation somewhat in the way. The aluminum die cast housing is robust but not very decorative, as well as the fixing bolts of the frame survive If not next to the lamp a junction box is directly provided the cable is too short (probably the most competitive price due). Is it possible to change easily with a little skill. Grounding problems already described, I could not find all contact resistance to the protective conductor for the price a recommendation. ,