EPS power supply can be divided into three large types
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Talking to a lot of foreign pedestrians, everyone will think of the UPS power instead of the EPS power supply, that is because everyone is not very familiar with EPS, then here I give you a simple introduction to the EPS power supply. The EPS power is divided into three types: a single-phase EPS fire emergency power supply second-phase EPS fire emergency power supply second-phase EPS fire emergency power supply second-phase EPS power supply triple mix series application and emergency lighting, accident lighting, still There are three-phase series EPS power supplies with air conditioning, elevators, rolling doors, exhaust, wind turbines, water pumps, etc.
EPS emergency power supply, focusing on emergency. It is really "raising thousands of days, the use of soldiers", in order to real emergency, it is important to have a high expected value for the reliability of EPS. From the definition of IEC, the backup UPS is normal, supplied from the city to the market, and when the electricity fails, the battery pack provides energy, and power is powered by the inverter. The EPS is functionally conform to the above-described backup UPS definitions. However, saying that EPS is backup UPS, this statement is not scientific, interested in unintentional importance of the EPS power supply. Let me know that the commonly used backup UPS is a small power range, which is mostly a PC. Due to the non-focus of protection, the market demand is large, the technical content is low, the price is fierce, and there are many counterfeit goods. IT industry outside.