We are
so connected to technology that we are having a terrible time when the power is
off. This can often translate to important loss, if we are working with
devices, be it at home or at the office. Luckily, alternative power sources can
be installed and these will take over in case of blackout.
One
needs to make sure that the switch from one generator to another is going to be
smooth, in to minimize loss. The automatic transfer switch is always recommended in this
case, because it's so fast it can make the blackout go unnoticed. This is the
better alternative to the manual switch.
A
transfer switch closes the affected line and opens the other. It is then in
charge of reversing the process once the issue is fixed. It turns on the
generator automatically at a hint of voltage drop. It will also sense by itself
when the power line is restored and functioning properly again.
A
licensed electrician can install an automatic
load transfer switch. It is not recommended to try to install it
by yourself. You may use this with a portable generator if this one is equipped
with an electric starter. You can attach one unit to a mounted inlet box.
Systems like this may come pre-wired, which means they have all the needed
wires to be connected to the main panel.
If your
transfer switch is placed outdoors, then it must be waterproofed through an
adequate housing. Remember that such units are more expensive to produce and
install, but the advantages are undeniable. Keep in mind that these will also
require you to schedule regular tests and maintenance.
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