Uninterruptible Power Supply

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Uninterruptible Power Supply

(hardware)
(UPS) A battery powered power supply unit that is guaranteed to provide power to a computer in the event of interruptions in the incoming mains electrical power. Different rating UPSs will provide power for different lengths of time.

Modern UPSs connect to the computer's serial port and provide information such as battery time remaining, allowing the computer to shut down gracefully before complete loss of power.
References in periodicals archive ?
Maintenance and repair of the fire alarm address and analog device, maintenance and repair of the control panel and control, maintenance and repair of the display unit, maintenance and repair of the uninterruptible power supply unit, maintenance and repair of the fire smoke detector opto-electronic address-analogue
Based in Scotland, Magnum Power PLC has designed and patented an uninterruptible power supply unit, the BI-UPS(TM), which can be built into certain electronic equipment to protect against loss or malfunction of the utility AC power supply.
Contract notice: Supply of two computer systems on a single computer cabinet and two uninterruptible power supply unit.
The Comelec is eyeing the purchase of 130 units each of desktop computers, uninterruptible power supply units, web cameras, signature pads and finger print scanners.
It includes enhanced HVAC and power protection using an N+1 configuration of HVAC and uninterruptible power supply units.
ISG will install a series of diesel rotary uninterruptible power supply units (DRUPS) to provide secure and stable power to the datacentre, as well as installing new high voltage (HV) infrastructure across the campus.
The Comelec is eyeing to buy 130 units each of desktop computers, uninterruptible power supply units, web cameras, signature pads and finger print scanners.
Tenders are invited for annual contract for preventive maintenance and services on eight (8) uninterruptible power supply units.
Tenders are invited for Provide Uninterruptible Power Supply Units.
Tenders are invited for Maintenance And Related Services For Uninterruptible Power Supply Units (UPSs)
Execution of preventive maintenance of equipment for strategic implementation and uninterruptible power supply units installed in EMASESA.
As part of its end-to-end solution for small-cell/DAS solutions, GE s Critical Power business also provides a complete DC power system portfolio and AC uninterruptible power supply units with both battery backup and remote monitoring capabilities.