Just like when we use air conditioners at home, sometimes we need to adjust the temperature higher and sometimes lower, which is determined by the characteristics of the environment and the body’s condition. Evaporative air cooler do not have the function of directly adjusting the temperature. They use frequency-controlled speed regulation to change the machine’s air volume and air pressure to increase and decrease the cooling effect, so that people using the equipment can experience better and more comfortable.

Industrial air cooler are generally installed in crowded environments, such as factory production workshops, shopping malls, and canteens. It can be said that the usage environment is diverse and the user groups are also complex. Some people need strong winds, while others like breezes. At this time, it is necessary to adjust the air supply of the air conditioner to change the effect of the air outlet. If you want to use air cooler  anytime and anywhere to achieve stepless frequency conversion speed regulation, then first of all, the host equipment must have the function of frequency conversion speed regulation.air cooler cannot achieve constant temperature and humidity like traditional air conditioners, and can directly change the temperature to achieve the cooling effect we need. Therefore, the industrial air cooler used for cooling industrial plants generally use three-speed regulation, that is, low, medium and high. If it is a mobile portable air cooler that does not need to be used for supporting projects, its frequency conversion speed regulation gears will be more, and even up to 12-speed frequency conversion speed regulation may be achieved. Therefore,air cooler can achieve frequency conversion speed regulation.

In fact, the air cooler host with variable frequency speed regulation function can not only change the cooling effect of our use at will, but also reduce the noise of the machine. If you feel that the noise is loud when you run it at high speed, you can adjust it to low speed and the noise will be much smaller. Therefore, many customers like to install air cooler with variable frequency speed regulation function. However, it depends on your machine selection. Some models do not have variable frequency speed regulation function. If you have requirements in this regard, you must understand it clearly in advance before purchasing.