AN ELECTRIC HEATER

The present invention relates to an electric heater controller for a rapid thermal process, capable of previously preventing an accident due to an overvoltage or a low voltage regardless of the existence and nonexistence or the switching of a voltage selection switch and stably supplying a voltage r...

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Bibliographic Details
Main Author AHN, YANG SEOP
Format Patent
LanguageEnglish
Korean
Published 07.05.2014
Subjects
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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Summary:The present invention relates to an electric heater controller for a rapid thermal process, capable of previously preventing an accident due to an overvoltage or a low voltage regardless of the existence and nonexistence or the switching of a voltage selection switch and stably supplying a voltage regardless of a different voltage according to a working field by comprising a switching power supply for stably using the electric heater controller.
Bibliography:Application Number: KR20120120577