Portable
AC to DC Power Supplies
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Pyramid
Model PS14KX
14 Ampere Power supply
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Pyramid
Model PS15KX
12 Ampere Power supply
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Pyramid
Model PS21KX
20 Ampere Power supply
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Pyramid
Model PS26KX
25 Ampere Power supply
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Pyramid
Model PS36KX
35 Ampere Power supply
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Pyramid
Model PS46KX
42 Ampere Power supply
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Pyramid
Model PS52KX
52 Ampere Power supply
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How
to find the right power supply
for your amplifier or receiver
First,
you must determine how great a current load the power supply must carry.
All of these units will produce the nomiunal 12.8 volts standard voltage.
Many also have variable voltages available. But each unit is limited
in the amount of current, measured in Amperes, that it can produce.
To
find out how much current your particular amplifier needs, look at the
owner's manual to see if their is a power consumption rating. If this
information is not available, look at the power fuse for the main (+)
power input. The correct maximum power should be indicated on the fuse
holder, or on the fuse itself. It will be presented in the form of a
number followed by "A" - 25A, 40A, etc. This is the current
flow the unit will need to function at it's rated level of maximum RMS
output performance.
Choose
a power supply from the list above, that indicates the amount of current
needed, or more - but not less.
This
same method applies to receivers and all forms of electronic equipment.
In some cases of very high power equipment, two power supplies may be
needed. For others, specialized power supplies may be required. In this
case, contact us for more
information
.