Noble M20 Dual Installation Manual

1.0 Introduction
The DNA product line is designed to reduce the Dirty Electricity (DE) that is commonly found on
AC power lines. This DE is sometimes referred-to by engineers as, "noise".
DE is energy (voltages and currents) flowing on the AC power lines that is of a higher frequency
than the 50 or 60 Hz power frequency. DE is found, from, 100's of Hz to the MHz range.
These DE voltages and currents (flowing on the AC power lines) generate electric and magnetic
fields that radiate into the spaces around the power wiring. It is these fields that people have
reported sensitivity-to. Therefore by using our DNA technology, the voltages and currents of the
DE, that are riding on the AC power lines, are reduced. This, then, brings about a reduction the the
DE fields that the DE voltages and currents produce.
DE is caused by a wide variety of devices:
Dirty electricity coming in from the power utility company connection. This dirty electricity
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can be from: 1] the non-linearities in the utility company's infrastructure, e.g. transformers.
This type of dirty electricity is often referred-to as "harmonics", 2] broadband dirty
electricity from insulator arcing, corona/multipaction in the utility company's infrastructure,
3] poor/corroded connections within the power utility company's infrastructure, 4] dirty
electricity from neighboring residential, commercial and industrial properties.
Dirty electricity from switch mode power supplies that power various electronics which are
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connected to the A.C. line, including computers, off-the-grid power inverters such as solar
array inverters and wind mill inverters, office machines, uninterruptible power supplies
(UPS), entertainment electronics, etc.
Dirty electricity from switch mode power supplies that are a part of lighting such a LED
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DNA Line Filter
Dissipative Noise Attenuation Line Filter
Model M20 Dual and M30 Dual
Installation Manual
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