Uninterruptible Power Supply (UPS): Emergency Backup Power
What is a Uninterruptable Power Supply (UPS)? A Uninterruptible Power Supply (UPS) is an electrical device that provides emergency power to a load when the input power source, typically the mains power, fails. It differs from an auxiliary or emergency power system or standby generator in that it provides near-instantaneous protection from input power interruptions […]
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