Uninterruptible Power Supply (UPS) Basics

A UPS (Uninterruptible Power Supply) is a backup power solution that provides instant protection against power failures, surges, and fluctuations. Unlike a generator, a UPS kicks in immediately, ensuring that connected devices remain powered without interruption.

A UPS sits between your mains power supply and connected devices, acting as a buffer against power disruptions. When the mains power is stable, the UPS charges its internal battery. If the power cuts out, the UPS instantly switches to battery mode, ensuring your equipment stays powered.

A power failure can mean lost data, damaged equipment, and business downtime. A UPS is essential for...

There are three primary types of UPS systems, each suited to different applications...

When choosing a UPS, look for these key features...

Understanding UPS jargon makes selecting the right system easier. Here are some common terms...