SCR Power Controllers

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.