The MEGAWATT supplies are the best. I have four of them and have abused them and they still work fine. I'm talking about using them to clean very large rusty metal parts in electrolysis methods. Some parts I had to run them 24 hours a day for six days continuously in an outdoor garage. I won't even consider using any other brand. The power supplies are used in my radio room to this day, and out to the garage when needed.
