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Power Supplies
Your Aviom product uses a DC power supply that has a two-prong power cord. The
prongs on the power supply are identical, meaning that there is no need to orient
the plug in a specific direction in the power outlet. Some products with two-prong
power cords have polarized plugs that can only be inserted into an electrical outlet
one way.
The power supply that ships with your Aviom product is a universal switching type.
It is capable of working with voltages from 90 to 240 volts AC. This means that a
separate power supply is not needed to use the products with the power systems
found in most countries. You should always use the power supply that shipped with
your product. When travelling, you may need plug adapters to use the power supply
with the AC outlet plug shape variations in use throughout the world.
Should you need to replace the power supply that came with your product, we
recommend using only a power supply that meets the following specifications.
Type:
Input Voltage:
Output:
Polarity
Note that polarity of the plug found on the DC power supply needs to match that of
the original power supply that came with your Aviom equipment. Aviom products
use a center positive power supply. The outer contact is negative, the inner contact is
positive. (See the diagram above.)
Switching
90-240 volts
24Vdc
Outer = negative; Inner = positive
�
Power Supply Polarity
50/60Hz
30VA
0.5A
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17
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