High power industrial vacuum cleaner refers to the power of more than 3 kilowatts of industrial vacuum cleaner. This kind of industrial vacuum cleaner because of the large power, the current is naturally higher. Such as the Italian de wind industrial vacuum cleaner DM3/100, its power is 3.45 kilowatts, the current is 15.7 kilowatts. There's a lot of current. Because its plug is a European round head plug, if you do not pay attention to choosing the right socket when using, the wire plug will heat up and burn. We've already learned this lesson at the construction site. Here we remind users that in the use of high-power industrial vacuum cleaners, it is necessary to choose the brand-name current that the industrial vacuum cleaner wants to use, and of course, the shape of the plug and socket must be consistent.