Safety power supply

Details Safety power supply Safety power supply

1991-04-30

1993-08-10

Tolin, Gerald P.

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

307151, 363141, H05K 720

Patent

active

052354911

ABSTRACT:
Power supplies are known, in particular power supplies under primary clock-pulse control, that comprise a closed housing for the primary and secondary circuits, and a forced-air cooling means to cool the heat-producing components of the circuits. A power supply is proposed in which additionally there is a ventilation conduit in communication with the air outside the housing to serve as a cooling medium. The cooling means also comprises at least one cooling-unit element, on which the heat-producing components are mounted, and a portion of said element projects into the ventilation conduit and is electrically isolated by insulating means.

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Copy of catalog in German-Schroff 19"-Aufbausysteme fur die Elektronik-Industrie, pp. G52 and G53, Jul. 1984.

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