Tag Archives: offline ups

An uninterruptible power supply or uninterruptible power source (UPS) is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails. A UPS differs from an auxiliary or emergency power system or standby generator in that it will provide near-instantaneous protection from input power interruptions, by supplying energy stored in batteries, […]

Uninterruptible power source (UPS) is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails. Online UPS differs from an auxiliary or emergency power system or standby generator in that it will provide near-instantaneous protection from input power interruptions, by supplying energy stored in batteries, supercapacitors, […]

What is an Offline UPS?

December 3, 2019 Blog

Standby or Offline UPS is one of the three main types of the static UPS. It is the simplest and least expensive uninterruptible power supply system. Actually, some don’t even consider it as a UPS, because of the presence of a momentary break during transfer or switching. Due to that, an offline UPS is sometimes […]