What is the expansion of UPS?

The correct answer is Uninterruptible Power Supply.

Key Points

• Uninterruptible Power Supply (UPS) provides emergency power to a load when the input power source, typically mains power, fails.
• UPS systems are used to protect hardware such as computers, data centers, telecommunications equipment, or other electrical equipment where an unexpected power disruption could cause injuries, fatalities, serious business disruption, or data loss.
• UPS units range in size from units designed to protect a single computer without a video monitor (around 200 volt-ampere rating) to large units powering entire data centers or buildings.
• It typically offers a battery backup that provides power for a short time, allowing the equipment to shut down properly or switch to a generator.

Important Points

• UPS systems are crucial for maintaining power quality and preventing data loss or hardware damage during power interruptions.
• They come in various types, including offline/standby, line-interactive, and online/double-conversion, each offering different levels of protection and power quality.
• Many modern UPS systems also provide surge protection, line conditioning, and energy-saving features.
• Regular maintenance and testing are essential to ensure the UPS system's reliability and performance.