Specifications

The 7000 Series Microprocessor Based Controller is used with all sizes
of Automatic Transfer Switches from 30 through 4000 amperes. It
represents the most advanced digital based microprocessor control panel
in the industry and includes, as standard, all of the voltage, frequency,
control, timing and diagnostic functions required for most emergency and
standby power applications.
Because of severe voltage transients frequently encountered with
industrial distribution systems, the microprocessor logic board is
separated and isolated from the power board as shown below. This
improves electrical noise immunity performance and helps assure
compliance with the rigorous transient suppression standards highlighted
below.
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7000 Series Microprocessor Controller
Fig.10 Microprocessor Power and Logic PC Boards.
Fig. 9 7000 Series Microprocessor
Controller.
7000 Series Microprocessor Based Controller
Ring wave test.
Class B Conducted and Class A Radiated Emission.
Electrostatic Discharge Immunity, direct contact and air discharge.
Radiated Electromagnetic Field Immunity.
Electrical Fast Transient Immunity.
Surge Immunity.
Conducted Disturbance Immunity.
IEEE472 (ANSI C37.90A)
EN55011 1991
IEC1000-4-2
IEC1000-4-3
IEC1000-4-4
IEC1000-4-5
IEC1000-4-6