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Passive LC Ballast

Summary

The invention relates to a method of manufacturing ballasts for high voltage discharge lamps. The method provides the passive LC ballast with an inductance and capacitance derived from a non-linear model. The purpose is to ensure that the lamp operates at a pre-determined lamp power. The ballast is suitable for T5 14W, 21W, 28W, and 35W discharge lamps. Compared with electronic ballasts, the new ballast has lower power loss and higher efficiency.
Technology Application

• For the lighting industry
Country/Region
Hong Kong

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