Kingrex SLAP, Руководство пользователя, Страница: 6 / 16

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There is another reason to choose battery power over switching or linear AC designs and that is to prevent power
interruption and transmission line noise from being passed to the audio gear. During the path of an AC power
source, transfer from power plant through the high-voltage transmission lines to the substation and ultimately the
end user, various levels of step up and down as well as all kinds of spurious noise such as radio waves,
electromagnetic waves, high tension noise, automobile spark plug, lighting, electric motor noise etc., gets passed
to your Audio equipment. Even if your AC power is run through a line filter to reduce the noise, the AC power
source still could be one possible noise source.
The SLAP battery power supply unit will be the best solution for fully isolated power source from AC
environment as the internal AC power is only used for charging. The AC power source will be totally isolated
one switching button by the main power control board.
The SLAP has an integrated auto charging/discharging power management system. It auto-detects the battery
voltage and auto adjust the charging current which protect the battery from over-charging or over-heating. For
discharging protection, we have designed a low voltage detection circuit that automatically shuts down when the
voltage drops below 10.5V protecting the amplifier from low voltage situations.
Operation of the SLAP is very user friendly. Users only need to press one button for automatic operation of all
functions. Charging and discharging status are shown by one dual color LED light.
What other design features are there in the SLAP?
Is there any further reason to choose battery power?