Power regulation method for ohmic or inductive/ohmic load

摘要

The power regulation method uses a phase chopping control mode for regulation of the power in the lower power range, full-wave clock control for power regulation in the higher power range and a combination of these two for power regulation in the middle power range. The lower power range covers up to 40% of full power, the middle power range covering between 40% and 50% of full power and the higher power range covering between 50% and 100% full power.