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GENERAL INFORMATION
WF-9500MBA Series Main Board Assembly Safety Features
Automatic Cooling Fan
The cooling fan in the WF-9500 Series Power Center is incremental and is controlled by the current
drawn out of the converter to the applied load. The on-board microprocessor
increases fan speed as the total load increases and decreases fan speed as the load
decreases. Unlike traditional temperature-controlled fans, the load-controlled fan provides better
component cooling by avoiding temperature spikes which can lead to premature component failure.
Over-Temperature Protection
If the internal temperature of the converter exceeds a critical point, it will shut down. This
protects the unit from excessive heat that may damage sensitive components. The unit will restart
once the temperature inside has dropped.
Summary of Contents for WF-9500MBA Series
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