When uninterruptible power supply (UPS) systems first appeared on the market, manufacturers performed the installations and initial start-ups while the end users handled subsequent maintenance ...

Several technical factors influence the TCO of UPS systems, which can be categorized into initial acquisition costs (Capex), operational expenses (Opex), and maintenance costs. Initial acquisition ...

When we design the energy protection system for data center infrastructure, it is necessary to consider many parameters, such as the topology of the UPS, stand-alone or modular, transformer-based or ...

Effective testing of a UPS system is a complex and potentially dangerous operation — if you don't do it correctly. After 10 years of successful uninterrupted operation, the UPS systems in our data ...

Valence Technology touts its system, the K-Charge, as a high-energy, smart, maintenance-free UPS solution. The K-Charge system is smaller and weighs about one-third less than conventional lead acid ...

The greening of data centers is dominating headlines, but the number one concern for IT managers with regard to power still remains the issue of reliability. There are numerous UPS designs to choose ...