One of my kids came home from Xmas shopping with a very tasteful(??) illuminated Xmas decoration for her bedroom, but when she got in she discovered that unfortunately(??) it had a cigar lighter plug and was intended for use in a car.
This "thing" includes ten 2.5V 0.5W bulbs, and the blurb says it wants a
12V/5W power supply (and must be used only with a car battery etc etc). I tested it with a spare wallwart from my Useful Box, rated at 9V / 200mA / 1.8VA and it illuminates the bulbs fine. But could someone just confirm it's OK to do this long-term, ie that I can't overheat the PSU or something daft?Thanks David