—FAQs
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Rack mount depth is commonly confused with the overall rack depth including the door. Mounting depth is defined as the dimension from the front of the front rack angle to the back of the back rack angle. Many racks have adjustable mounting depth so it’s best practice to ensure that the rails being used for Read More ›
No, you can only install one role of PPBE on a computer.
EIA stands for the Electronic Industries Association. EIA-310 is a specification for the “standard rack”. This specification standardizes several important features of 19″ racks, such as the Rack Unit (RU or U), vertical hole spacing, horizontal hole spacing, rack opening and front panel width. The specification also sets tolerances on each of these dimensions. The Read More ›
An attached USB charging connector recharges the lithium-ion battery by working with any USB port external to the battery.
The horizontal spacing of the vertical rows of holes is specified by EIA-310 at 18 5/16″ (18.312″ or 465.1 mm). However, many manufacturers use equipment mounting slots instead of holes to allow for variations in this dimension.
This type of AC plug fits any standard AC outlet and features folding prongs for convenience and portability.
A filler or blanking panel is a flat piece of metal or plastic that matches the height of one or more rack units (1U is equivalent to 1.75″). Typical sizes range from 1-8 rack units. Filler or blanking panels are used to close openings that are not being used in a rack enclosure. This helps Read More ›
UPS systems are designed to make beeping noises to alert users that the UPS is having difficulties by providing quick responses to specific issues.
A fixed rail is a long L-shaped bracket that supports the edge of the equipment. Fixed rails serve as an alternative to sliding or telescoping rails, which are sometimes too large to fit within a rack. They may include a cabling crossbar in the rear to dress out any cables present. It’s important to note Read More ›
The LCD will only light up when the Display button is pressed. This extends the life of the LCD screen and is part of the energy-saving features of CyberPower UPS systems.
The rack opening is specified as a minimum of 17.72″ (450 mm). Square hole racks tend to be very close to the minimum opening.
CyberPower Smart App Online Series UPS systems include a Generator Mode setting specifically designed to work with generators. With varying loads, the frequency output from generators can be erratic. This erratic output can make it difficult for a UPS without a Generator Mode setting to recognize the input power, causing the UPS to function on battery power only. With Generator Mode, the UPS can automatically adjust to frequency fluctuations and maintain a full charge of the batteries.
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