With the continuous development of modern society, people’s living and production needs are constantly increasing. “Electricity” is an indispensable thing for people. Due to excessive power supply pressure or unstable current, more and more enterprises and individuals choose uninterruptible power supplies to ensure continuous electricity supply, which has become an indispensable equipment in people’s work and life. So, what issues should be considered when choosing UPS power supply for the first time?
1. Stability
Because UPS plays a role in ensuring power supply, its stability is of utmost importance. Therefore, when users choose UPS products, they must first consider the quality of the UPS products. Product quality is the first criterion for users to choose products, and it can determine which brand of products they will choose.
2. Backup time
Backup time is a key indicator that many users pay attention to when purchasing UPS products. From an academic perspective, UPS means continuing to supply power to users after a power outage, which is just one of its functions. The second function is to ensure that users have a pure power source.
3. Determine the type of UPS
Based on the load requirements for output stability, switching time, and output waveform, the selection of UPS types such as online, online interactive, backup, sine wave, and square wave is determined.
The output stability and instantaneous response capability of online UPS are stronger than the other two types, and it also has a stronger adaptability to nonlinear loads. For some more precise and important equipment, online UPS should be used. In areas with large fluctuations in the power supply, interactive and backup UPS should be avoided If you want to use a generator with a short delay UPS, it is recommended to use an online UPS.