Technical FAQs 4

What is an uninterruptible power supply?

Uninterruptible power supplies are used in computer installations where power outages can mean loss of stored data (for example, in on-line reservations systems). Lower-power systems are provided to maintain continuous power to critical instrumentation (for example, a boiler-flame detector in a power plant).

What is an uninterrupted power supply (UPS) system?

Uninterruptible power supply (UPS) systems are defined as systems that provide uninterrupted, reliable, and high-quality power for sensitive loads, such as medical facilities, data storage, and telecommunications.

What are the requirements for power supplies and ups in critical infrastructures?

Specific requirements for power supplies and UPS systems in critical infrastructures concern reliability, robustness, and security: UPS systems ensure an uninterrupted power supply during power outages and enable an orderly shutdown of systems during prolonged outages.

How do uninterruptible power supplies (UPS) mitigate voltage sags?

Uninterruptible power supplies (UPS) mitigate voltage sags by supplying the load using stored energy. Upon detection of a voltage sag, the load is transferred from the mains supply to the UPS.

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Uninterruptible power supply for power plants

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