The adaptability of different UPS power supplies to data center requirements

From the perspective of data center requirements, the best UPS should have the characteristics of flexible expansion, high availability, high efficiency, high density, intelligence and so on. According to this standard, the power frequency UPS, high frequency UPS and modular UPS commonly used in data center are compared.

As can be seen from the table, power frequency UPS has been difficult to match the needs of data centers in terms of scalability, availability, efficiency and power density. Modularity is excellent in these aspects and will become the mainstream choice for uninterruptible power supply systems in data centers.