Our strength Blog provides timely functions focusing ~ above different facets of strength protection and also power distribution. You’ll uncover explanations around how certain products function, tips around how to solve typical power problems, information around efficient power use, and ideas about how to conserve money and also prolong product life.

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An uninterruptible power supply (UPS), likewise known together a battery backup, provides backup power when your regular power source fails or voltage drops come an unacceptable level. A UPS enables for the safe, orderly shutdown the a computer and connected equipment. The size and design that a UPS determine exactly how long it will supply power.

UPS Topologies

Different UPS topologies provide details levels of strength protection. A CyberPower UPS will certainly belong to among these 3 topologies: standby, heat interactive, and double-conversion.

Standby is the most an easy UPS topology. A standby UPS will to battery backup power in the event of usual power problems such together a blackout, voltage sag, or voltage surge. Once incoming energy power drops below or surges over safe voltage levels, the UPS switches come DC battery power and then inverts it come AC strength to run connected equipment. These models are designed for customer electronics, entry-level computers, POS systems, defense systems, and other an easy electronic equipment.

A line interactive UPS incorporates an innovation which enables it to exactly minor power fluctuations (under-voltages and over voltages) without switching to battery. This kind of UPS has an autotransformer that regulates short voltages (e.g., brownouts) and also over voltages (e.g., swells) without having actually to switch to battery. Heat interactive UPS models are generally used for customer electronics, PCs, gaming systems, home theater electronics, network equipment, and entry-to-mid-range servers. They carry out power throughout such occasions as a blackout, voltage sag, voltage surge, or over-voltage.

A double-conversion (online) UPS provides consistent, clean, and near perfect strength regardless that the condition of just arrived power. This UPS counter incoming AC strength to DC, and also then earlier to AC. UPS equipment with this technology operate on secluded DC strength 100 percent the the time and also have a zero carry time because they never have to switch come DC power. Double-conversion UPS systems space designed to protect mission-critical the equipment, data center installations, luxury servers, big telecom installations and also storage applications, and advanced network devices from damage caused by a power blackout, voltage sag, voltage surge, over voltage, voltage spike, frequency noise, frequency variation, or harmonic distortion.

UPS calculation waveforms

CyberPower UPS systems have actually either sine tide or simulated sine tide output, depending on the model.


Sine wave output: The greatest quality waveform output is sine wave, i beg your pardon is a smooth, recurring oscillation of AC power. Enterprise-level UPS systems develop sine tide power to operate sensitive digital equipment. Sine tide output ensures that equipment utilizing active PFC strength supplies do not close up door down as soon as switching from utility power to battery power.

Simulated sine tide output: An approximated sine tide output waveform. It supplies pulse wave modulation to create a stepped, approximated sine tide to supply much more cost-effective battery back-up power for tools that go not need sine wave output. The modern technology used to develop this form of strength output is less expensive to manufacture and is usual in standby and line interactive UPS systems.

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Where have the right to you find out more?

CyberPower uses standby, line interactive, and double-conversion UPS solutions. Uncover information about our UPS equipment here.