SCR Power Controllers
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The dual energy management of the SCR power controller series TYA 201202 coordinates the power output of several controllers, thereby reducing the peak current load.For example, if several zones in a furnace or even several plants are kept at a certain temperature, then generally, the best course of action is to compensate with a low output level at approximately 50%. The heating elements are controlled by burst firing operation, whereby, depending on the output level, complete sinusoids are switched on or off in pulse groups.