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Q: |
What is a blackout? |
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A: |
Power failures, also known as blackouts, are the
easiest power problem to diagnose: If the lights go out, you're
probably experiencing a power failure. Any temporary (or not so
temporary) interruption of the flow of electricity will result in
a power failure that can cause hardware damage and data loss. |
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Q: |
What causes blackouts? |
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A: |
Violent weather is the first thing that people think of in connection
with blackouts, but there are many other possibilities. Overburdened
power grids, vehicle accidents that bring down power lines, stray
animals and human error can all cause power failures. |
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Q: |
Why are blackouts harmful to computers and other electronic
equipment? |
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A: |
Blackouts can cause computer users to lose hours of work when
their systems shut down without warning. Power failures can even
damage hard drives, resulting in loss of some or all data on a system.
Consider the fact that a single power outage on a high-traffic network
can stall hundreds of users, and you can see just how serious a
power failure can be. Worse, when power returns, after-blackout
spikes and surges can cause even more damage to sensitive electronic
components. |
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Q: |
How can I protect my computers and electronic equipment
against blackouts? |
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A: |
An uninterruptible power supply (UPS) system provides comprehensive
protection against all power problems. A UPS system monitors power
conditions and switches connected equipment to battery power when
a blackout occurs. This enables data to be saved and equipment to
be shut down in an orderly manner. Some UPS systems offer extended
battery runtime for critical applications like phone systems that
must remain operational during blackouts. UPS systems are available
in many sizes and models to suit the needs of all applications,
from a home computer setup to a large network.
Inverters and inverter/chargers turn any vehicle into a power source
during a prolonged blackout. They convert DC battery power to AC
power to run radios, laptop computers, power tools and appliances. |
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Power
Protection Solutions for Blackouts |
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