Uninterruptible power supply equipment in European computer rooms

What is uninterruptible power supply (UPS)?

For instance, when designing server rooms, they require uninterruptible power supply (UPS) systems that deliver complete power protection for critical IT applications. These components must also be able to accommodate growth and expansion while maintaining cost-effective performance.

Where are uninterruptible power supplies used?

They are widely used throughout industry and commerce to maintain the safety critical and business critical systems located in process control stations, computer rooms, data centres and server areas. Uninterruptible power supplies are available with a wide range of different efficiencies.

How to choose an uninterruptible power supply for a server room?

These are the basic of choosing an uninterruptible power supply for a server room environment: load size and matching to the mains power supply characteristics, the battery runtime required, and type of UPS topology preferred. Once this assessment has been made other considerations can be made. The next step is growth and resilience level required.

Are uninterruptible power supplies eligible for ETL?

To be eligible for inclusion on the ETL, products shall meet the requirements as set out below. Uninterruptible power supplies are products that are specifically designed to maintain the continuity and quality of a power supply to electrical appliances or electrically driven equipment in the case of input power failure.

What is a UPS system & how does it work?

A UPS system is designed to provide battery backup when the mains power supply fails. The battery is usually an internal one or may be housed in an external cabinet or tray for a rack mount UPS system. There are several aspects to consider when selecting the right uninterruptible power supply to protect your server room or datacentre environment.

How do I choose the right uninterruptible power supply?

There are several aspects to consider when selecting the right uninterruptible power supply to protect your server room or datacentre environment. Load Sizing Per Phase: the first step is to decide how much power is to be drawn by the IT load and whether the loads require a single or three-phase.