The power supply unit does what it should and seems more a Amper output current to come clear. However, in my power supply the label of the positive and negative poles are reversed. Since I use my power supplies for self-developed electronics which is unfavorable because I have not ever built a reverse polarity protection. I probably will therefore cut the connector from the power supply and install it firmly in one of my devices. Too bad that limits the applicability of the power supply significantly.
